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Gibson Reservoir, MT Weather Forecast
Gibson Reservoir, MT Weather Forecast Date: 1232 AM MDT Wed Sep 09 2026
The area/counties/county of: Southern Rocky Mountain Front, including the city of Rogers Pass.or toggle through each period.
Rest of Tonight... Breezy, warmer. Partly cloudy. Highs 57 to 65. Lows 35 to 50. West winds 5 to 25 mph with gusts to around 60 mph.
Thursday... Breezy. Mostly sunny. Highs 59 to 69. West winds 15 to 25 mph. Gusts up to 60 mph Decreasing to 50 mph in the afternoon.
Thursday Night... Mostly cloudy. Slight chance of rain showers in the evening, then rain showers likely after midnight. Lows 39 to 45. West winds 10 to 20 mph with gusts to around 45 mph Decreasing to up to 10 mph with gusts to around 30 mph after midnight. Chance of showers 70%.
Friday... Mostly cloudy. Rain showers likely in the morning, then chance of rain showers in the afternoon. Highs 47 to 57. Northwest winds up to 10 mph. Chance of showers 70%.
Friday Night... Mostly cloudy. Slight chance of rain in the evening, then chance of rain and snow after midnight. Lows in the upper 30s. Northeast winds 5 to 15 mph. Gusts up to 25 mph increasing to 35 mph after midnight. Chance of precipitation 50%.
Saturday... Rain likely and chance of snow in the morning, then rain and snow likely in the afternoon. Light snow accumulations. Highs 39 to 47. Chance of precipitation 70%.
Saturday Night... Rain showers and snow showers. Moderate snow accumulations. Lows in the mid 30s. Highs 37 to 45. Chance of precipitation 80%.
Sunday... Rain showers and snow showers. Moderate snow accumulations. Lows in the mid 30s. Highs 37 to 45. Chance of precipitation 80%.
Sunday Night... Mostly cloudy. Rain showers and snow showers likely in the evening, then chance of rain showers and snow showers after midnight. Lows 28 to 34. Chance of precipitation 60%.
Monday... Not as cool. Mostly sunny. A 20% chance of rain showers and snow showers in the morning. Highs 44 to 54.
Monday Night... Partly cloudy. Lows 30 to 36.
Tuesday... Mostly sunny with a 20% chance of rain showers. Highs 45 to 55.
Tuesday Night... Mostly cloudy. A 50% chance of rain showers and snow showers. Lows 31 to 37. Highs 43 to 51.
POP = Probability of Precipitation
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