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Current Weather Conditions for Newcastle, WY

Mostly cloudy, with a low around 66. Northeast wind 5 to 10 mph, with gusts as high as 21 mph.
77°F

Conditions

Wind: 10 mph SE
Humidity: 25%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
77° 74° 71° 68° 67° 66° 69° 73° 77° 84° 87° 89° 92°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy, with a low around 66. Northeast wind 5 to 10 mph, with gusts as high as 21 mph.
98°F 67°F
Monday
Mostly Sunny
Mostly sunny. High near 95, with temperatures falling to around 93 in the afternoon. North wind 5 to 17 mph, with gusts as high as 24 mph.
98°F 67°F
Monday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 9pm and 3am. Mostly cloudy. Low around 64, with temperatures rising to around 66 overnight. Southeast wind 3 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
98°F 67°F
Tuesday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Partly sunny. High near 92, with temperatures falling to around 88 in the afternoon. Southeast wind 6 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
98°F 67°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 59. North wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
98°F 67°F
Wednesday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Mostly sunny. High near 90, with temperatures falling to around 87 in the afternoon. Northeast wind 5 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 40%.
98°F 67°F
Wednesday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 58.
98°F 67°F
Thursday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly sunny, with a high near 86.
98°F 67°F
Thursday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
98°F 67°F
Friday
Sunny
Sunny, with a high near 90.
98°F 67°F
Friday Night
Mostly Clear
Mostly clear, with a low around 63.
98°F 67°F
Saturday
Sunny
Sunny, with a high near 99.
98°F 67°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 67.
98°F 67°F
Sunday
Sunny
Sunny, with a high near 101.
98°F 67°F
Data provided by weather.gov