Newcastle, UT Weather Forecast & Current Conditions

Night: Mostly clear. Lows around 50. North winds 10 to 20 mph early in the evening.

Day: Partly cloudy. Highs around 80.

Night: Partly cloudy. Lows around 50.

Day: Sunny. Highs in the lower 80s. Southwest winds 10 to 20 mph in the afternoon.

Night: Mostly clear. Lows in the lower 50s. Southeast winds 10 to 20 mph.

Day: Sunny in the morning then becoming partly cloudy. Highs in the lower 80s. Southwest winds 10 to 20 mph in the afternoon.

Night: Partly cloudy. Lows around 50. Highs around 80.

Night: Partly cloudy. Lows around 50. Highs around 80.

Day: Partly cloudy in the morning, then partly sunny with a chance of rain showers in the afternoon. Highs in the mid 70s. Chance of showers 30 percent.

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

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

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

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

Day: Partly cloudy in the morning, then mostly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs around 60.

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

Day: Sunny. Highs around 60.

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

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

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

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

Day: Partly sunny. A chance of rain showers. Highs in the lower 50s. Chance of showers 40 percent.

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

Night: Mostly clear. Lows around 40. Highs in the mid 50s. =

Night: Mostly clear. Lows in the mid 60s.

Day: Partly cloudy. Highs in the mid 90s.

Night: Mostly clear. Lows in the upper 60s.

Day: Sunny. Highs in the mid 90s.

Night: Mostly clear. Lows around 70.

Day: Sunny. Highs in the mid 90s.

Night: Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.

Night: Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.

Day: Partly cloudy. Highs in the mid 80s.

Night: Mostly clear. Lows in the lower 60s. Highs in the upper 80s. =

Day: Mostly clear. Lows in the lower 60s. Highs in the upper 80s. =

Day: Mostly clear. Lows in the lower 60s. Highs in the upper 80s. =

Night: Mostly clear. Lows in the lower 60s. Northeast winds 10 to 20 mph after midnight.

Day: Partly sunny in the morning then becoming partly cloudy. Highs in the lower 90s. Northeast winds 10 to 20 mph in the morning.

Night: Partly cloudy. Lows in the lower 60s.

Day: Sunny. Highs in the lower 90s.

Night: Mostly clear. Lows in the lower 60s.

Day: Sunny in the morning then becoming partly cloudy. Highs in the lower 90s.

Night: Partly cloudy. Lows in the lower 60s. Highs around 90.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of rain showers after midnight. Lows around 60. Chance of showers 30 percent.

Day: Partly sunny. A chance of rain showers. Highs in the mid 80s. Chance of showers 40 percent.

Night: Mostly clear. Lows in the mid 50s. Highs in the mid 80s. =

Day: Mostly clear. Lows in the mid 50s. Highs in the mid 80s. =

Day: Mostly clear. Lows in the mid 50s. Highs in the mid 80s. =

Night: Mostly clear. Lows 54 to 57. Northeast winds up to 10 mph.

Day: Sunny. Highs 80 to 83. Northeast winds up to 10 mph shifting to the south in the afternoon.

Night: Mostly clear. Lows 56 to 59. South winds up to 5 mph shifting to the east after midnight.

Day: Sunny. Highs 80 to 83. Southeast winds up to 10 mph shifting to the southwest in the afternoon.

Night: Mostly clear. Lows around 60. South winds up to 10 mph.

Day: Sunny. Highs 80 to 83.

Night: Partly cloudy. Lows 55 to 58. Highs around 80.

Day: Partly cloudy. Lows 55 to 58. Highs around 80.

Night: Mostly clear. Lows 50 to 53. Highs 73 to 76.

Day: Partly cloudy. Lows 55 to 58. Highs around 80.

Night: Mostly clear. Lows 50 to 53. Highs 73 to 76.

Day: Sunny. Highs 76 to 79.

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

Day: A 20 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs around 80.

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

Day: Sunny. Highs around 80.

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

Day: Sunny. Highs in the lower 80s. South winds 10 to 20 mph in the afternoon.

Night: Partly cloudy. Lows in the lower 50s. Highs around 80.

Night: Partly cloudy. Lows in the lower 50s. Highs around 80.

Day: Partly sunny. A chance of rain showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 40 percent.

Night: Partly cloudy. A chance of rain showers in the evening. Lows in the upper 40s. Chance of showers 30 percent.

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

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

Night: Partly cloudy. Lows around 60. North winds up to 5 mph shifting to the east after midnight.

Day: Mostly sunny. Highs 82 to 85. East winds up to 5 mph shifting to the southwest in the afternoon.

Night: Partly cloudy. Lows around 60. Southeast winds up to 10 mph.

Day: Sunny. Highs 83 to 86. Southeast winds up to 10 mph shifting to the southwest in the afternoon.

Night: Mostly clear. Lows 60 to 63. Southwest winds up to 10 mph shifting to the southeast after midnight.

Day: Partly cloudy. Highs 82 to 85. Lows 61 to 64.

Day: Partly cloudy. Highs 82 to 85. Lows 61 to 64.

Night: Mostly cloudy with chance of rain showers. Lows around 60. Chance of showers 40 percent.

Day: Partly sunny with chance of rain showers. Highs 74 to 77. Chance of showers 50 percent.

Night: Partly cloudy. Lows 52 to 55.

Day: Sunny. Highs 76 to 79.

Night: Clear. Lows 52 to 55. Highs around 80.

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

Day: Partly cloudy in the morning, then partly sunny with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 70s.

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

Day: Sunny. Highs in the upper 70s.

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

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

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

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

Day: Partly sunny. A chance of rain showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of precipitation 40 percent.

Night: Partly cloudy. Lows around 40. Highs around 70.

Night: Mostly clear. Lows around 40. Highs in the lower 70s. =

Night: Mostly clear. Lows 70 to 73. North winds up to 5 mph.

Day: Mostly sunny. Highs 92 to 95. North winds up to 5 mph shifting to the south in the afternoon.

Night: Mostly clear. Lows 70 to 73. South winds up to 5 mph shifting to the north after midnight.

Day: Sunny. Highs 93 to 96. East winds up to 5 mph shifting to the south in the afternoon.

Night: Mostly clear. Lows 72 to 75. Southeast winds up to 10 mph.

Day: Sunny. Highs 93 to 96.

Night: Partly cloudy. Lows 72 to 75. Highs 92 to 95.

Night: Partly cloudy. Lows around 70.

Day: Mostly sunny. Highs 85 to 88.

Night: Mostly clear. Lows 65 to 68. Highs 86 to 89.

Night: Clear. Lows 65 to 68. Highs around 90.

Night: Partly cloudy. Lows around 40.

Day: Partly cloudy in the morning, then partly sunny with a 20 percent chance of showers and thunderstorms in the afternoon. Highs around 70.

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

Day: Sunny. Highs around 70.

Night: Mostly clear. Lows around 40.

Day: Sunny in the morning then becoming partly cloudy. Highs around 70. South winds 10 to 20 mph in the afternoon.

Night: Partly cloudy. Lows in the upper 30s. Highs around 70.

Night: Partly cloudy. Lows in the upper 30s. Highs around 70.

Day: Partly sunny. A chance of rain showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. Chance of precipitation 40 percent.

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

Night: Mostly clear. Lows in the lower 30s. Highs in the mid 60s. =

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

Day: Sunny in the morning then becoming partly cloudy. Highs around 80.

Night: Partly cloudy. Lows around 50.

Day: Sunny. Highs in the mid 80s.

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

Day: Sunny. Highs in the mid 80s. Southwest winds 10 to 20 mph in the afternoon.

Night: Partly cloudy. Lows around 50. Highs in the lower 80s.

Night: Partly cloudy. Lows around 50. Highs in the lower 80s.

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

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

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

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

Day: Partly cloudy in the morning, then mostly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 60s.

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

Day: Sunny in the morning then becoming partly cloudy. Highs in the mid 60s.

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

Day: Sunny in the morning then becoming partly cloudy. Highs in the upper 60s.

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

Night: Partly cloudy. A chance of rain showers after midnight. Lows in the mid 40s. Chance of showers 30 percent.

Day: Partly sunny. A chance of rain showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 50s. Chance of precipitation 50 percent.

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

Night: Mostly clear. Lows around 40. Highs around 60. =

Night: Mostly clear. Lows 43 to 49. East winds up to 10 mph.

Day: Sunny. Highs 69 to 79. Southeast winds up to 10 mph.

Night: Partly cloudy. Lows 46 to 52. South winds up to 15 mph.

Day: Sunny. Highs 70 to 80. South winds 5 to 15 mph shifting to the southwest 15 to 20 mph in the afternoon.

Night: Mostly clear. Lows 46 to 52. Southwest winds 5 to 15 mph with gusts to around 30 mph.

Day: Sunny. Highs 69 to 79.

Night: Partly cloudy. Lows 47 to 53.

Day: Breezy. Mostly sunny. Highs 67 to 77.

Night: Partly cloudy. Lows 43 to 49.

Day: Mostly sunny. Highs 60 to 70.

Night: Mostly clear. Lows 38 to 44.

Day: Sunny. Highs 62 to 72.

Night: Mostly clear. Lows 39 to 45.

Day: Sunny. Highs 66 to 76.

Night: Mostly clear. Lows around 50.

Day: Partly cloudy in the morning then becoming partly sunny. Highs in the lower 80s.

Night: Mostly cloudy in the evening then clearing. Lows around 50.

Day: Sunny. Highs in the lower 80s.

Night: Mostly clear. Lows around 50.

Day: Sunny in the morning then becoming partly cloudy. Highs in the lower 80s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 80s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 80s.

Day: Partly sunny. A chance of rain showers. Highs in the mid 70s. Chance of showers 30 percent.

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

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

Night: Mostly clear. Lows around 50.

Day: Partly cloudy. Highs around 80.

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

Day: Sunny. Highs in the lower 80s.

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

Day: Sunny. Highs in the lower 80s.

Night: Partly cloudy. Lows in the mid 50s. Highs around 80.

Night: Partly cloudy with a chance of rain showers. Lows in the lower 50s. Highs in the lower 70s. Chance of showers 30 percent.

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

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

Night: Partly cloudy. Lows in the mid 60s.

Day: Sunny in the morning then becoming partly sunny. Highs in the upper 80s.

Night: Partly cloudy. Lows in the mid 60s.

Day: Sunny. Highs around 90.

Night: Mostly clear. Lows in the mid 60s.

Day: Sunny. Highs around 90.

Night: Partly cloudy. Lows in the mid 60s. Highs in the upper 80s.

Night: Partly cloudy. Lows in the mid 60s. Highs in the upper 80s.

Day: Partly sunny. A chance of rain showers. Highs in the lower 80s. Chance of showers 40 percent.

Night: Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Lows around 60. Chance of showers 30 percent.

Day: Partly cloudy in the morning then clearing. Highs around 80.

Night: Mostly clear. Lows around 60. Highs around 80. =

Night: Mostly clear. Lows 72 to 75. Northeast winds up to 5 mph.

Day: Mostly sunny. Highs 91 to 94. North winds up to 5 mph shifting to the west in the afternoon.

Night: Mostly clear. Lows 73 to 76. Southeast winds up to 10 mph.

Day: Sunny. Highs 92 to 95. Southeast winds up to 10 mph shifting to the southwest in the afternoon.

Night: Mostly clear. Lows 75 to 78. Southeast winds up to 10 mph.

Day: Sunny. Highs 93 to 96.

Night: Partly cloudy. Lows 75 to 78. Highs 91 to 94.

Night: Partly cloudy. Lows 70 to 73.

Day: Mostly sunny. Highs 84 to 87.

Night: Mostly clear. Lows around 70. Highs 85 to 88.

Night: Clear. Lows around 70. Highs 86 to 89.

Night: Mostly clear. Lows around 53 in Mount Charleston... around 68 at Red Rock. Northeast winds up to 5 mph.

Day: Sunny. Highs around 70 in Mount Charleston...around 90 at Red Rock. Northeast winds up to 5 mph shifting to the south in the afternoon.

Night: Mostly clear. Lows around 54 in Mount Charleston...around 69 at Red Rock. Southwest winds up to 10 mph.

Day: Sunny. Highs around 70 in Mount Charleston...around 91 at Red Rock. South winds 5 to 15 mph.

Night: Mostly clear. Lows around 55 in Mount Charleston...around 70 at Red Rock. Southwest winds up to 10 mph with gusts to around 25 mph.

Day: Partly cloudy. Highs 66 to 70 in Mount Charleston...86 to 90 at Red Rock. Lows around 55 in Mount Charleston...around 70 at Red Rock.

Day: Partly cloudy. Highs 66 to 70 in Mount Charleston...86 to 90 at Red Rock. Lows around 55 in Mount Charleston...around 70 at Red Rock.

Night: Partly cloudy. Lows around 50 in Mount Charleston...around 65 at Red Rock. Highs 63 to 66 in Mount Charleston...82 to 86 at Red Rock.

Night: Mostly clear. Lows around 48 in Mount Charleston...around 63 at Red Rock. Highs 62 to 65 in Mount Charleston...81 to 84 at Red Rock.

Night: Clear. Lows around 49 in Mount Charleston...around 63 at Red Rock. Highs 64 to 67 in Mount Charleston...83 to 86 at Red Rock.

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

Day: Partly cloudy in the morning, then partly sunny with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 70s.

Night: Mostly cloudy in the evening then clearing. Lows in the upper 50s.

Day: Sunny in the morning then becoming partly cloudy. Highs in the upper 70s.

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

Day: Sunny in the morning then becoming partly cloudy. Highs around 80.

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

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

Day: Partly cloudy in the morning, then partly sunny with a chance of rain showers in the afternoon. Highs around 70. Chance of showers 40 percent.

Night: Mostly cloudy with a 30 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows in the lower 50s.

Day: Mostly clear. Highs around 70. Lows around 50. =

Day: Mostly clear. Highs around 70. Lows around 50. =

Night: Mostly clear. Lows 70 to 74 on the west side...73 to 76 on the east side. North winds up to 5 mph.

Day: Sunny. Highs 92 to 95 on the west side...95 to 98 on the east side. Northeast winds up to 5 mph shifting to the southeast in the afternoon.

Night: Mostly clear. Lows 70 to 74 on the west side... 74 to 77 on the east side. Southwest winds up to 5 mph.

Day: Sunny. Highs 93 to 97 on the west side...around 100 on the east side. South winds up to 5 mph increasing to 5 to 15 mph in the afternoon.

Night: Mostly clear. Lows 72 to 76 on the west side... 76 to 79 on the east side. Southwest winds up to 10 mph.

Day: Partly cloudy. Highs 90 to 95 on the west side...94 to 99 on the east side. Lows 72 to 76 on the west side...76 to 79 on the east side.

Day: Partly cloudy. Highs 90 to 95 on the west side...94 to 99 on the east side. Lows 72 to 76 on the west side...76 to 79 on the east side.

Night: Partly cloudy. Lows 67 to 71 on the west side... 71 to 74 on the east side.

Day: Mostly clear. Highs 84 to 89 on the west side...88 to 92 on the east side. Lows 66 to 71 on the west side...69 to 74 on the east side.

Day: Mostly clear. Highs 84 to 89 on the west side...88 to 92 on the east side. Lows 66 to 71 on the west side...69 to 74 on the east side.

Night: Clear. Lows 65 to 69 on the west side...69 to 72 on the east side. Highs 86 to 91 on the west side...89 to 92 on the east side.