Weather in Newcastle, Wyoming, United States

7-Day Detailed Weather Forecast for Newcastle

Tonight

Temperature: 57°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Mostly cloudy. Low around 57, with temperatures rising to around 60 overnight. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.

Sunday

Temperature: 74°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 74. Northwest wind around 5 mph. Chance of precipitation is 40%.

Sunday Night

Temperature: 54°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 54. North wind 0 to 5 mph. Chance of precipitation is 20%.

Monday

Temperature: 79°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Sunny, with a high near 79. North wind 0 to 5 mph.

Monday Night

Temperature: 60°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 60. Northeast wind around 5 mph.

Tuesday

Temperature: 87°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Sunny. High near 87, with temperatures falling to around 85 in the afternoon. Southeast wind around 5 mph.

Tuesday Night

Temperature: 61°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 61. East wind around 5 mph.

Wednesday

Temperature: 90°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Sunny, with a high near 90. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Temperature: 65°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 65.

Thursday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89.

Thursday Night

Temperature: 64°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.

Independence Day

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.

Friday Night

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 61.

Saturday

Temperature: 84°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.