Sun River, MT Weather Forecast & Current Conditions

Day: Mostly sunny. Highs in the lower 70s. North winds 5 to 10 mph.

Night: Cloudy. Slight chance of thunderstorms in the evening, then chance of rain after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph shifting to the north after midnight. Chance of precipitation 50 percent.

Day: Cloudy. Chance of rain in the morning, then slight chance of rain in the afternoon. Highs in the mid 60s. North winds up to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 40s. Southeast winds up to 10 mph shifting to the south after midnight.

Day: Mostly sunny. Highs in the lower 70s. South winds up to 5 mph.

Night: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly sunny. Highs in the lower 70s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows around 50. North winds 5 to 10 mph.

Day: Mostly cloudy. Highs in the upper 60s. North winds 5 to 10 mph shifting to the east in the afternoon.

Night: Mostly cloudy. Lows in the mid 40s. South winds up to 10 mph.

Day: Sunny. Highs in the lower 70s. South winds up to 10 mph.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Night: Partly cloudy. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly sunny. A 20 percent chance of thunderstorms late in the afternoon. Near steady temperature in the upper 60s. Northeast winds 5 to 10 mph.

Night: Cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows in the lower 50s. North winds up to 10 mph. Chance of rain 50 percent.

Day: Mostly cloudy with a 20 percent chance of rain. Highs in the mid 60s. North winds up to 10 mph shifting to the northeast in the afternoon.

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s. Southeast winds up to 10 mph shifting to the southwest after midnight.

Day: Sunny. Highs in the lower 70s. Southwest winds up to 5 mph shifting to the southeast in the afternoon.

Night: Mostly clear. Lows in the upper 40s. Highs in the mid 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the mid 70s.

Night: Partly cloudy. Lows around 50. Highs in the mid 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the mid 70s.

Night: Partly cloudy. Lows around 50.

Day: Sunny. Highs in the mid 70s.

Day: Partly sunny. Slight chance of rain early in the afternoon, then slight chance of thunderstorms late in the afternoon. Near steady temperature in the upper 60s. North winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Chance of rain showers and slight chance of thunderstorms in the evening, then rain showers and slight chance of thunderstorms after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph shifting to the northwest after midnight. Gusts up to 25 mph. Chance of precipitation near 100 percent.

Day: Cloudy. Rain likely in the morning, then chance of rain in the afternoon. Highs around 60. North winds 5 to 10 mph. Chance of rain 70 percent.

Night: Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 40s. Northeast winds up to 5 mph shifting to the southwest after midnight.

Day: Warmer. Mostly sunny. Highs 67 to 73. South winds up to 10 mph.

Night: Mostly clear. Lows around 50. Highs 71 to 78.

Day: Mostly clear. Lows around 50. Highs 71 to 78.

Day: Mostly clear. Lows around 50. Highs 71 to 78.

Day: Mostly clear. Lows around 50. Highs 71 to 78.

Day: Mostly clear. Lows around 50. Highs 71 to 78.

Day: Mostly sunny. Highs in the lower 70s. North winds 5 to 10 mph.

Night: Cloudy. A 20 percent chance of rain after midnight. Lows in the lower 50s. Northeast winds up to 10 mph.

Day: Cloudy with a 20 percent chance of rain. Highs in the upper 60s. Northeast winds up to 10 mph.

Night: Mostly cloudy. Lows around 50. Southeast winds up to 10 mph.

Day: Partly sunny in the morning then clearing. Highs in the lower 70s. Southeast winds up to 10 mph.

Night: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Partly sunny. A 20 percent chance of thunderstorms late in the afternoon. Near steady temperature around 70. North winds 5 to 15 mph.

Night: Chance of rain showers and slight chance of thunderstorms in the evening, then rain showers and slight chance of thunderstorms after midnight. Lows in the lower 50s. North winds up to 10 mph. Chance of precipitation near 100 percent.

Day: Cooler. Chance of rain in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the upper 50s. North winds 5 to 10 mph with gusts to around 25 mph. Chance of precipitation 70 percent.

Night: Cloudy with a 50 percent chance of rain. Lows in the upper 40s. North winds up to 10 mph shifting to the west after midnight.

Day: Partly sunny. Chance of rain in the morning, then slight chance of rain in the afternoon. Highs in the upper 60s. Southwest winds up to 5 mph shifting to the east in the afternoon. Chance of rain 50 percent.

Night: Mostly clear. Lows in the upper 40s. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 40s. Highs in the mid 70s.

Day: Mostly sunny. Highs in the mid 70s.

Night: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly sunny with slight chance of rain early in the afternoon, then mostly cloudy with chance of rain showers and slight chance of thunderstorms late in the afternoon. Near steady temperature in the lower 60s. North winds 5 to 10 mph. Chance of precipitation 50 percent.

Night: Rain showers likely and slight chance of thunderstorms in the evening, then rain showers and slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Lows 45 to 51. Northeast winds up to 10 mph. Chance of precipitation near 100 percent.

Day: Rain in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs 50 to 56. Northeast winds up to 10 mph with gusts to around 25 mph. Chance of precipitation near 100 percent.

Night: Cloudy with a 50 percent chance of rain. Lows 42 to 48. Northeast winds up to 10 mph shifting to the south after midnight.

Day: Warmer. Partly sunny with a 20 percent chance of rain. Highs 58 to 66. Southwest winds up to 5 mph shifting to the northwest in the afternoon.

Night: Mostly clear. Lows 41 to 51. Highs 64 to 72.

Night: Mostly clear. Lows 41 to 51. Highs 64 to 72.

Day: Mostly sunny. Highs 65 to 73.

Night: Mostly clear. Lows 46 to 52. Highs 65 to 75.

Day: Mostly clear. Lows 46 to 52. Highs 65 to 75.

Day: Mostly clear. Lows 46 to 52. Highs 65 to 75.

Day: Mostly sunny. Highs in the upper 60s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Northeast winds up to 10 mph shifting to the northwest after midnight.

Day: Partly sunny in the morning then clearing. Highs in the mid 60s. Northwest winds up to 5 mph shifting to the southeast 5 to 15 mph in the afternoon.

Night: Partly cloudy. Lows in the mid 40s. South winds up to 15 mph.

Day: Sunny. Highs in the lower 70s. Southwest winds up to 10 mph.

Night: Mostly clear. Lows in the mid 40s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 40s.

Day: Partly cloudy. Highs around 70. Lows in the upper 40s.

Day: Partly cloudy. Highs around 70. Lows in the upper 40s.

Day: Partly cloudy. Highs around 70. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 60s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. North winds up to 10 mph.

Day: Mostly sunny. Highs in the upper 60s. Northeast winds up to 10 mph shifting to the southeast in the afternoon.

Night: Partly cloudy. Lows in the mid 40s. South winds up to 15 mph.

Day: Sunny. Highs in the lower 70s. South winds up to 15 mph.

Night: Mostly clear. Lows in the upper 40s. Highs in the mid 70s.

Night: Mostly clear. Lows in the upper 40s. Highs in the mid 70s.

Night: Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows in the upper 40s. Highs in the lower 70s.

Day: Partly sunny. Slight chance of thunderstorms early in the afternoon, then chance of thunderstorms late in the afternoon. Near steady temperature in the lower 60s. Northeast winds up to 10 mph. Chance of thunderstorms 50 percent.

Night: Chance of thunderstorms in the evening, then rain showers and slight chance of thunderstorms after midnight. Lows in the upper 40s. Northeast winds up to 10 mph. Chance of precipitation near 100 percent.

Day: Cloudy. Rain likely in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 53 to 59. Northeast winds up to 10 mph. Chance of precipitation 70 percent.

Night: Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 40s. Northeast winds up to 5 mph shifting to the west after midnight.

Day: Warmer. Mostly sunny. Highs 61 to 69. West winds up to 5 mph.

Night: Mostly clear. Lows in the mid 40s. Highs 64 to 75.

Day: Mostly clear. Lows in the mid 40s. Highs 64 to 75.

Day: Mostly clear. Lows in the mid 40s. Highs 64 to 75.

Day: Mostly clear. Lows in the mid 40s. Highs 64 to 75.

Day: Mostly clear. Lows in the mid 40s. Highs 64 to 75.

Day: Mostly sunny with slight chance of rain early in the afternoon, then mostly cloudy with chance of showers and slight chance of thunderstorms late in the afternoon. Highs in the mid 70s. North winds up to 10 mph. Chance of precipitation 50 percent.

Night: Rain showers and chance of thunderstorms in the evening, then rain showers and slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall after midnight. Lows in the lower 50s. Northwest winds 5 to 10 mph. Chance of precipitation near 100 percent.

Day: Cooler. Rain in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs in the lower 60s. Northwest winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Patchy fog after midnight. Lows in the upper 40s. West winds up to 5 mph. Chance of rain 30 percent.

Day: Warmer. Mostly sunny. Patchy fog in the morning. Highs in the lower 70s. Light winds becoming southeast up to 5 mph in the afternoon.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly sunny. Highs 68 to 74. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows around 50. Northeast winds 5 to 10 mph.

Day: Partly sunny. Highs in the upper 60s. East winds 5 to 15 mph.

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s. Southeast winds up to 10 mph with gusts to around 25 mph.

Day: Sunny. Highs in the lower 70s. Southeast winds up to 15 mph.

Night: Mostly clear. Lows in the upper 40s. Highs 71 to 79.

Day: Mostly clear. Lows in the upper 40s. Highs 71 to 79.

Day: Mostly clear. Lows in the upper 40s. Highs 71 to 79.

Night: Mostly clear. Lows in the upper 40s. Highs 71 to 79.

Day: Mostly sunny. Highs 71 to 77.

Night: Rain showers likely. Chance of thunderstorms. Patchy fog after midnight. Chance of precipitation near 100 percent. Lows in the 40s.

Day: Slight chance of thunderstorms. Rain showers likely in the morning, then chance of rain showers in the afternoon. Areas of fog in the morning. Chance of precipitation 90 percent. Highs in the mid 50s to lower 60s.

Night: Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the mid 30s to lower 40s.

Day: Partly cloudy. Patchy fog in the morning. Highs in the mid 60s to lower 70s.

Night: Mostly clear. Lows in the upper 30s to mid 40s.

Day: Sunny. Highs in the upper 60s to mid 70s.

Night: Mostly clear. Lows in the 40s.

Day: Mostly sunny. Highs in the upper 60s to mid 70s.

Night: Mostly clear. Lows in the 40s.

Day: Mostly sunny. Highs in the upper 60s to mid 70s.

Night: Mostly clear. Lows in the 40s.

Day: Mostly sunny. Highs in the 70s.

Night: Partly cloudy. Lows in the 40s.

Day: Partly cloudy. Highs in the 70s.

Day: Partly sunny with chance of rain showers and slight chance of thunderstorms early in the afternoon, then cloudy with chance of thunderstorms late in the afternoon. Near steady temperature in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent.

Night: Rain showers and chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Lows 44 to 50. North winds up to 10 mph. Chance of precipitation near 100 percent.

Day: Rain showers and slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs 49 to 55. North winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Lows 39 to 47. Northwest winds up to 5 mph. Chance of rain 50 percent.

Day: Warmer. Mostly sunny. Highs 58 to 66. West winds up to 5 mph.

Night: Mostly clear. Lows 40 to 49. Highs 63 to 74.

Day: Mostly clear. Lows 40 to 49. Highs 63 to 74.

Day: Mostly clear. Lows 40 to 49. Highs 63 to 74.

Day: Mostly clear. Lows 40 to 49. Highs 63 to 74.

Day: Mostly clear. Lows 40 to 49. Highs 63 to 74.

Day: Partly sunny. Slight chance of thunderstorms early in the afternoon, then chance of thunderstorms late in the afternoon. Highs around 70. North winds 5 to 10 mph. Chance of thunderstorms 50 percent.

Night: Rain showers and chance of thunderstorms in the evening, then rain showers and slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall after midnight. Lows in the upper 40s. Northeast winds up to 10 mph. Chance of precipitation near 100 percent.

Day: Cooler. Rain showers and slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the mid 50s. North winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy with a 50 percent chance of rain. Patchy fog after midnight. Lows in the mid 40s. Northwest winds up to 10 mph.

Day: Patchy fog in the morning. Mostly cloudy with a 20 percent chance of rain in the morning, then mostly sunny in the afternoon. Highs in the mid 60s. Southwest winds up to 5 mph.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly clear. Highs in the lower 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the lower 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the lower 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the lower 70s. Lows in the mid 40s.

Day: Partly sunny. A 50 percent chance of thunderstorms late in the afternoon. Highs in the lower 70s. North winds 5 to 10 mph.

Night: Rain showers and chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Lows in the lower 50s. North winds 5 to 10 mph. Chance of precipitation near 100 percent.

Day: Cooler. Rain showers and slight chance of thunderstorms in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall. Highs in the upper 50s. North winds 5 to 15 mph. Chance of precipitation near 100 percent.

Night: Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Lows in the upper 40s. North winds up to 10 mph shifting to the south after midnight. Chance of rain 50 percent.

Day: Mostly sunny. Patchy fog in the morning. Highs in the upper 60s. South winds up to 5 mph.

Night: Mostly clear. Lows 44 to 53. Highs in the mid 70s.

Day: Mostly clear. Lows 44 to 53. Highs in the mid 70s.

Day: Mostly clear. Lows 44 to 53. Highs in the mid 70s.

Day: Mostly clear. Lows 44 to 53. Highs in the mid 70s.

Day: Mostly clear. Lows 44 to 53. Highs in the mid 70s.

Day: Mostly sunny. Highs in the mid 70s. North winds 5 to 10 mph.

Night: Cloudy. Slight chance of thunderstorms in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent.

Day: Cooler, cloudy. Chance of rain in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 58 to 64. Northeast winds 5 to 15 mph. Chance of precipitation 70 percent.

Night: Cloudy with a 50 percent chance of rain. Lows in the lower 50s. Northeast winds up to 10 mph.

Day: Cloudy in the morning then becoming partly sunny. A 50 percent chance of rain. Highs 63 to 69. East winds up to 10 mph.

Night: Partly cloudy. Lows in the upper 40s. Highs in the mid 70s.

Night: Mostly clear. Lows in the lower 50s.

Night: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

Day: Mostly clear. Highs around 80. Lows in the lower 50s.

Day: Mostly clear. Highs around 80. Lows in the lower 50s.

Day: Mostly sunny. Highs in the mid 70s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Northeast winds 5 to 15 mph.

Day: Mostly cloudy. Highs around 70. East winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds up to 10 mph.

Day: Mostly sunny. Highs in the lower 70s. Southeast winds up to 10 mph.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Night: Cloudy with a chance of rain showers. Chance of thunderstorms in the evening. Patchy fog after midnight. Areas of fog late in the night. Chance of precipitation 50 percent. Lows in the 40s to lower 50s.

Day: Mostly cloudy with a 50 percent chance of rain showers. Areas of fog in the morning. Highs in the 60s to lower 70s.

Night: Mostly cloudy in the evening then clearing. Patchy fog after midnight. Lows in the 40s.

Day: Mostly sunny. Areas of fog in the morning. Highs in the upper 60s to mid 70s.

Night: Clear. Lows in the 40s.

Day: Sunny. Highs in the 70s.

Night: Mostly clear. Lows in the 40s to lower 50s.

Day: Mostly sunny. Highs in the upper 60s to mid 70s.

Night: Mostly clear. Lows in the 40s to lower 50s.

Day: Mostly sunny. Highs in the upper 60s to mid 70s.

Night: Mostly clear. Lows in the 40s to lower 50s.

Day: Mostly sunny. Highs in the 70s.

Night: Partly cloudy. Lows in the mid 40s to lower 50s.

Day: Partly cloudy. Highs in the upper 60s to mid 70s.

Day: Mostly sunny. Near steady temperature around 60. North winds up to 10 mph.

Night: Mostly cloudy. Lows in the mid 40s. East winds up to 10 mph.

Day: Mostly sunny. Highs 57 to 65. East winds up to 10 mph.

Night: Partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph with gusts to around 25 mph.

Day: Sunny. Highs 59 to 69. Southwest winds up to 10 mph.

Night: Clear. Lows in the mid 40s. Highs 59 to 69.

Night: Mostly clear. Lows in the upper 40s.

Day: Partly cloudy. Highs 55 to 68. Lows in the mid 40s.

Day: Partly cloudy. Highs 55 to 68. Lows in the mid 40s.

Day: Partly cloudy. Highs 55 to 68. Lows in the mid 40s.