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Current Weather Conditions for Newcastle, WY

Mostly cloudy. Low around 9, with temperatures rising to around 17 overnight. Wind chill values as low as 13. South wind around 3 mph.
18°F

Conditions

Wind: 3 mph S
Humidity: 73%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM
18° 18° 17° 15° 16° 19° 23° 31° 37° 44° 49° 53° 55°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy. Low around 9, with temperatures rising to around 17 overnight. Wind chill values as low as 13. South wind around 3 mph.
39°F 13°F
Monday
Partly Sunny
Partly sunny. High near 56, with temperatures falling to around 45 in the afternoon. Southwest wind 2 to 6 mph.
39°F 13°F
Monday Night
Mostly Cloudy
Mostly cloudy. Low around 29, with temperatures rising to around 32 overnight. West wind 7 to 13 mph, with gusts as high as 18 mph.
39°F 13°F
Tuesday
Mostly Cloudy
Mostly cloudy. High near 43, with temperatures falling to around 39 in the afternoon. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.
39°F 13°F
Tuesday Night
Mostly Cloudy then Chance Light Snow
A chance of snow after 5am. Mostly cloudy, with a low around 24. Southwest wind 2 to 8 mph. Chance of precipitation is 30%.
39°F 13°F
Wednesday
Chance Light Snow then Rain And Snow Likely
A chance of snow before 10am, then rain likely between 10am and 3pm, then rain and snow likely between 3pm and 4pm, then rain and snow likely. Partly sunny. High near 48, with temperatures falling to around 40 in the afternoon. West wind 6 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
39°F 13°F
Wednesday Night
Slight Chance Light Snow then Mostly Clear
A slight chance of snow before 11pm. Mostly clear, with a low around 19. Northwest wind 5 to 15 mph, with gusts as high as 23 mph.
39°F 13°F
Thursday
Sunny
Sunny, with a high near 53. West wind 5 to 14 mph, with gusts as high as 24 mph.
39°F 13°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 28.
39°F 13°F
Friday
Mostly Sunny then Slight Chance Light Snow
A slight chance of snow after 5pm. Mostly sunny, with a high near 56.
39°F 13°F
Friday Night
Chance Light Snow
A chance of snow. Partly cloudy, with a low around 18.
39°F 13°F
Saturday
Slight Chance Light Snow
A slight chance of snow. Mostly cloudy, with a high near 38.
39°F 13°F
Saturday Night
Slight Chance Light Snow
A slight chance of snow before 5am. Mostly cloudy, with a low around 13.
39°F 13°F
Sunday
Partly Sunny
Partly sunny, with a high near 40.
39°F 13°F
Data provided by weather.gov