Newcastle, UT Weather Forecast & Current Conditions

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s.

Day: Partly sunny. Highs around 60.

Night: Mostly clear. Lows in the mid 30s.

Day: Sunny. Highs around 60.

Night: Clear. Lows in the mid 30s.

Day: Sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the upper 30s.

Night: Partly cloudy. Highs around 60. Lows in the upper 30s.

Day: Partly sunny with a chance of rain in the morning, then partly cloudy in the afternoon. Highs in the mid 50s. Chance of rain 30 percent.

Night: Partly cloudy. Lows in the mid 30s. Highs in the mid 50s.

Night: Mostly cloudy. Lows in the upper 30s.

Day: Mostly cloudy with a 50 percent chance of rain. Highs around 50. =

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 30s.

Day: Partly sunny. Highs in the mid 40s.

Night: Mostly clear. Lows around 30.

Day: Sunny. Highs in the upper 40s.

Night: Clear. Lows in the lower 30s.

Day: Sunny. Highs in the mid 40s.

Night: Mostly clear. Lows around 30.

Night: Partly cloudy. Highs around 40. Lows around 30.

Day: Partly sunny with a chance of snow in the morning, then partly cloudy with a chance of snow in the afternoon. Highs in the upper 30s. Chance of snow 40 percent.

Night: Partly cloudy. Lows around 30. Highs in the upper 30s.

Night: Mostly cloudy with a 50 percent chance of snow. Lows around 30.

Day: Mostly cloudy. Snow likely in the morning, then snow likely and a chance of rain in the afternoon. Highs in the mid 30s. Chance of precipitation 60 percent. =

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s.

Day: Partly cloudy. Highs around 70.

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

Day: Sunny. Highs around 70.

Night: Clear. Lows in the mid 40s.

Day: Sunny. Highs in the lower 70s.

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

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

Day: Partly sunny with a 30 percent chance of rain in the morning, then partly cloudy in the afternoon. Highs in the mid 60s.

Night: Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of rain after midnight. Lows around 50. Chance of rain 30 percent.

Day: Partly sunny. A chance of rain in the morning, then rain likely in the afternoon. Highs in the lower 60s. Chance of rain 60 percent. =

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 40s.

Day: Partly sunny in the morning then becoming partly cloudy. Highs in the mid 70s.

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

Day: Sunny. Highs in the mid 70s.

Night: Clear. Lows in the mid 40s. Northeast winds 10 to 20 mph after midnight.

Day: Sunny. Highs in the mid 70s. Northeast winds 10 to 20 mph in the morning.

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

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

Day: Partly sunny with a chance of rain in the morning, then partly cloudy in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.

Night: Partly cloudy. Lows in the lower 40s. Highs in the mid 60s.

Night: Mostly cloudy with a 40 percent chance of rain. Lows in the mid 40s.

Day: Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the lower 60s. Chance of rain 60 percent. =

Day: Sunny. Highs 61 to 64. South winds up to 5 mph.

Night: Mostly cloudy. Lows 40 to 43. Southwest winds up to 5 mph shifting to the north after midnight.

Day: Sunny. Highs 63 to 66. North winds up to 10 mph.

Night: Mostly clear. Lows 39 to 42. North winds 5 to 10 mph.

Day: Sunny. Highs 62 to 65. Northeast winds up to 10 mph.

Night: Clear. Lows around 40.

Night: Mostly clear. Highs 61 to 64. Lows 39 to 42.

Day: Partly cloudy. Highs 55 to 58. Lows 40 to 43.

Day: Partly cloudy. Highs 55 to 58. Lows 40 to 43.

Day: Partly cloudy. Highs 55 to 58. Lows 40 to 43.

Night: Clear in the evening then becoming partly cloudy. Lows in the upper 30s.

Day: Partly cloudy in the morning then becoming partly sunny. Highs in the lower 60s.

Night: Partly cloudy in the evening then clearing. Lows in the upper 30s.

Day: Sunny. Highs in the mid 60s.

Night: Clear. Lows in the upper 30s.

Day: Sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the upper 30s.

Night: Partly cloudy. Highs in the upper 50s. Lows around 40.

Day: Partly sunny with a chance of rain in the morning, then partly cloudy in the afternoon. Highs in the upper 50s. Chance of rain 30 percent.

Night: Mostly clear. Lows in the upper 30s.

Day: Partly cloudy. Highs in the mid 50s.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows around 40.

Day: Partly sunny with a 40 percent chance of rain. Highs in the lower 50s. =

Day: Sunny. Highs 64 to 67. Southeast winds up to 5 mph shifting to the west in the afternoon.

Night: Partly cloudy. Lows 42 to 45. East winds up to 5 mph.

Day: Mostly sunny. Highs 64 to 67. East winds up to 5 mph shifting to the north in the afternoon.

Night: Mostly clear. Lows 41 to 44. Northeast winds up to 10 mph.

Day: Sunny. Highs 65 to 68. Northeast winds up to 10 mph.

Night: Clear. Lows 40 to 43. Highs 65 to 68.

Night: Mostly clear. Lows 41 to 44.

Night: Partly cloudy. Highs 61 to 64. Lows 42 to 45.

Day: Mostly sunny with a 30 percent chance of rain showers. Highs around 60.

Night: Partly cloudy. Lows 41 to 44. Highs around 60.

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 30s.

Day: Partly sunny. Highs around 60.

Night: Mostly clear. Lows in the lower 30s.

Day: Sunny. Highs around 60.

Night: Clear. Lows in the lower 30s.

Day: Sunny. Highs around 60.

Night: Mostly clear. Lows in the lower 30s.

Night: Partly cloudy. Highs in the mid 50s. Lows in the mid 30s.

Day: Partly sunny with a chance of rain and snow in the morning, then partly cloudy with a chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent.

Night: Partly cloudy. Lows in the lower 30s. Highs in the lower 50s.

Night: Mostly cloudy. Lows in the mid 30s.

Day: Mostly cloudy. A chance of rain and snow in the morning, then a chance of rain in the afternoon. Highs around 50. Chance of precipitation 50 percent. =

Day: Sunny. Highs 70 to 73. Northeast winds up to 5 mph.

Night: Partly cloudy. Lows 51 to 54. North winds up to 5 mph.

Day: Mostly sunny. Highs 72 to 75. North winds up to 5 mph.

Night: Clear. Lows 52 to 55. North winds up to 10 mph.

Day: Sunny. Highs 73 to 76. North winds up to 10 mph.

Night: Clear. Lows 51 to 54. Highs 72 to 75.

Night: Mostly clear. Lows 51 to 54.

Day: Partly cloudy. Highs around 70. Lows 52 to 55.

Day: Partly cloudy. Highs around 70. Lows 52 to 55.

Day: Partly cloudy. Highs around 70. Lows 52 to 55.

Night: Mostly clear in the evening then becoming mostly cloudy. Lows around 30.

Day: Partly sunny. Highs in the upper 50s.

Night: Mostly clear. Lows in the upper 20s.

Day: Sunny. Highs in the upper 50s.

Night: Clear. Lows around 30.

Day: Sunny. Highs in the lower 50s.

Night: Mostly clear. Lows in the upper 20s.

Night: Partly cloudy. Highs in the upper 40s. Lows in the upper 20s.

Day: Partly sunny with a chance of rain and snow in the morning, then partly cloudy in the afternoon. Highs in the upper 40s. Chance of precipitation 30 percent.

Night: Partly cloudy. Lows in the upper 20s. Highs in the mid 40s.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 30 percent.

Day: Mostly cloudy. A chance of rain and snow in the morning, then a chance of rain in the afternoon. Highs in the lower 40s. Chance of precipitation 50 percent. =

Night: Mostly cloudy. Lows in the mid 30s.

Day: Partly sunny in the morning then clearing. Highs around 60.

Night: Mostly clear. Lows in the mid 30s.

Day: Sunny. Highs around 60.

Night: Clear. Lows in the mid 30s.

Day: Sunny. Highs in the lower 60s.

Night: Mostly clear. Lows in the mid 30s.

Night: Partly cloudy. Highs in the lower 60s. Lows in the upper 30s.

Day: Partly sunny with a chance of rain in the morning, then partly cloudy in the afternoon. Highs in the upper 50s. Chance of rain 30 percent.

Night: Partly cloudy. Lows in the upper 30s. Highs in the upper 50s.

Night: Mostly cloudy. Lows in the upper 30s.

Day: Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s. =

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 30s.

Day: Partly sunny. Highs around 50.

Night: Mostly clear. Lows in the mid 30s.

Day: Sunny. Highs in the lower 50s.

Night: Clear. Lows in the mid 30s.

Day: Sunny. Highs around 50.

Night: Mostly clear. Lows around 30.

Night: Partly cloudy. Highs in the mid 40s. Lows in the lower 30s.

Day: Partly sunny. A chance of snow in the morning, then a chance of snow and rain in the afternoon. Highs in the lower 40s. Chance of precipitation 30 percent.

Night: Partly cloudy. Lows around 30. Highs in the lower 40s.

Night: Mostly cloudy. Lows around 30.

Day: Mostly cloudy. A chance of snow in the morning, then a chance of snow and rain in the afternoon. Highs around 40. Chance of precipitation 40 percent. =

Day: Mostly sunny in the late morning and early afternoon then becoming mostly cloudy. Highs 55 to 63. Southwest winds up to 10 mph.

Night: Mostly cloudy. Lows 32 to 38. Southwest winds up to 5 mph shifting to the west after midnight.

Day: Sunny. Highs 53 to 61. North winds up to 5 mph.

Night: Mostly clear. Lows in the mid 30s. East winds up to 5 mph.

Day: Sunny. Highs 54 to 62. Southeast winds up to 5 mph.

Night: Mostly clear. Lows in the mid 30s.

Day: Sunny. Highs 53 to 61.

Night: Partly cloudy. Lows in the mid 30s.

Day: Mostly sunny. Highs 48 to 56.

Night: Windy. Partly cloudy. Lows in the mid 30s.

Day: Mostly sunny. Highs 44 to 52.

Night: Partly cloudy. Lows in the mid 30s.

Day: Partly sunny. Highs 44 to 52.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows around 40.

Day: Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 60s.

Night: Mostly clear. Lows in the mid 30s.

Day: Sunny. Highs in the lower 60s.

Night: Clear. Lows in the upper 30s.

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the upper 30s.

Night: Partly cloudy. Highs around 60. Lows in the upper 30s.

Day: Partly sunny in the morning then becoming partly cloudy. A 30 percent chance of rain. Highs in the upper 50s.

Night: Partly cloudy. Lows in the upper 30s. Highs in the upper 50s.

Night: Mostly cloudy. Lows in the upper 30s.

Day: Mostly cloudy. A chance of rain in the afternoon. Highs in the lower 50s. Chance of rain 40 percent. =

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows around 40.

Day: Mostly cloudy in the morning then becoming partly cloudy. Highs around 60.

Night: Mostly clear. Lows in the upper 30s.

Day: Sunny. Highs around 60.

Night: Clear. Lows around 40.

Day: Sunny. Highs in the lower 60s.

Night: Mostly clear. Lows around 40.

Night: Partly cloudy. Highs around 60. Lows around 40.

Day: Partly sunny with a 40 percent chance of rain. Highs in the mid 50s.

Night: Partly cloudy. Lows around 40. Highs in the mid 50s.

Night: Mostly cloudy. Lows around 40.

Day: Mostly cloudy with a 40 percent chance of rain. Highs in the lower 50s. =

Night: Clear in the evening then becoming partly cloudy. Lows in the mid 40s.

Day: Partly sunny in the morning then becoming partly cloudy. Highs in the lower 60s.

Night: Mostly cloudy in the evening then clearing. Lows in the mid 40s.

Day: Sunny. Highs in the mid 60s.

Night: Clear. Lows in the mid 40s.

Day: Sunny. Highs in the lower 60s.

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

Day: Partly cloudy. Highs around 60. Lows in the mid 40s.

Day: Partly cloudy. Highs around 60. Lows in the mid 40s.

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

Night: Partly cloudy. Highs around 60. Lows in the mid 40s.

Day: Partly sunny in the morning then becoming partly cloudy. Highs around 60. =

Day: Sunny. Highs 71 to 74. North winds up to 5 mph.

Night: Partly cloudy. Lows 54 to 57. Northeast winds up to 5 mph.

Day: Mostly sunny. Highs 71 to 74. North winds up to 5 mph.

Night: Clear. Lows 53 to 56. Northeast winds up to 5 mph.

Day: Sunny. Highs 71 to 74. North winds up to 5 mph.

Night: Clear. Lows 53 to 56. Highs 71 to 74.

Night: Mostly clear. Lows 54 to 57.

Day: Partly cloudy. Highs 70 to 73. Lows 54 to 57.

Day: Partly cloudy. Highs 70 to 73. Lows 54 to 57.

Night: Mostly clear. Lows 54 to 57.

Day: Mostly sunny. Highs around 70.

Day: Mostly sunny. Highs around 56 in Mount Charleston...around 71 at Red Rock. Southeast winds up to 5 mph.

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows around 39 in Mount Charleston...around 51 at Red Rock. Northwest winds up to 5 mph.

Day: Sunny. Highs around 57 in Mount Charleston...around 73 at Red Rock. North winds up to 5 mph.

Night: Mostly clear. Lows around 40 in Mount Charleston...around 53 at Red Rock. North winds up to 10 mph.

Day: Sunny. Highs around 57 in Mount Charleston... around 72 at Red Rock. North winds up to 10 mph.

Night: Clear. Lows around 39 in Mount Charleston... around 52 at Red Rock.

Night: Mostly clear. Highs around 54 in Mount Charleston...around 70 at Red Rock. Lows around 40 in Mount Charleston...50 to 53 at Red Rock.

Day: Partly cloudy. Highs 49 to 52 in Mount Charleston...66 to 69 at Red Rock. Lows 36 to 39 in Mount Charleston...49 to 52 at Red Rock.

Day: Partly cloudy. Highs 49 to 52 in Mount Charleston...66 to 69 at Red Rock. Lows 36 to 39 in Mount Charleston...49 to 52 at Red Rock.

Night: Mostly clear. Lows around 35 in Mount Charleston...around 48 at Red Rock.

Day: Mostly sunny. Highs around 48 in Mount Charleston... around 65 at Red Rock.

Night: Mostly clear in the evening then becoming mostly cloudy. Lows around 40.

Day: Partly sunny. Highs in the upper 50s.

Night: Mostly clear. Lows around 40.

Day: Sunny. Highs in the upper 50s.

Night: Clear. Lows around 40.

Day: Sunny. Highs in the mid 50s.

Night: Mostly clear. Lows in the upper 30s.

Day: Partly cloudy. Highs in the lower 50s. Lows around 40.

Day: Partly cloudy. Highs in the lower 50s. Lows around 40.

Night: Partly cloudy. Highs in the lower 50s. Lows around 40.

Day: Partly sunny. A chance of rain in the afternoon. Highs around 50. Chance of rain 30 percent. =

Day: Sunny. Highs 72 to 75 on the west side...74 to 77 on the east side. East winds up to 5 mph.

Night: Partly cloudy. Lows 54 to 57 on the west side...55 to 58 on the east side. Northwest winds up to 5 mph.

Day: Mostly sunny. Highs 74 to 77 on the west side...75 to 78 on the east side. North winds up to 5 mph.

Night: Clear. Lows 51 to 56. Northwest winds up to 10 mph.

Day: Sunny. Highs 74 to 77 on the west side...75 to 78 on the east side. Northeast winds up to 10 mph.

Night: Clear. Lows 54 to 57 on the west side...55 to 58 on the east side. Highs 72 to 77 on the west side...74 to 78 on the east side.

Night: Mostly clear. Lows 54 to 57 on the west side... 55 to 58 on the east side.

Day: Partly cloudy. Highs 69 to 74 on the west side...72 to 76 on the east side. Lows 53 to 57 on the west side...55 to 58 on the east side.

Day: Partly cloudy. Highs 69 to 74 on the west side...72 to 76 on the east side. Lows 53 to 57 on the west side...55 to 58 on the east side.

Night: Mostly clear. Lows 52 to 55 on the west side... 54 to 57 on the east side.

Day: Mostly sunny. Highs 67 to 71 on the west side...71 to 74 on the east side.