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Current Weather Conditions for Newcastle, WY

Mostly sunny. High near 66, with temperatures falling to around 63 in the afternoon. Northwest wind 16 to 22 mph, with gusts as high as 35 mph.
66°F

Conditions

Wind: 16 mph W
Humidity: 20%
Probability of Precipitation: 5%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
66° 63° 56° 48° 43° 40° 37° 35° 32° 31° 30° 29° 28°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny. High near 66, with temperatures falling to around 63 in the afternoon. Northwest wind 16 to 22 mph, with gusts as high as 35 mph.
66°F 20°F
Tonight
Partly Cloudy
Partly cloudy. Low around 26, with temperatures rising to around 28 overnight. Northwest wind 6 to 21 mph, with gusts as high as 31 mph.
66°F 20°F
Tuesday
Chance Light Snow
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy. High near 44, with temperatures falling to around 40 in the afternoon. Wind chill values as low as 19. East wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
66°F 20°F
Tuesday Night
Light Snow Likely
Snow likely. Mostly cloudy, with a low around 20. Wind chill values as low as 13. Northwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.
66°F 20°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 42. West wind 6 to 14 mph, with gusts as high as 24 mph.
66°F 20°F
Wednesday Night
Partly Cloudy
Partly cloudy. Low around 23, with temperatures rising to around 27 overnight. Southwest wind 6 to 12 mph, with gusts as high as 21 mph.
66°F 20°F
Thursday
Mostly Cloudy
Mostly cloudy, with a high near 62. West wind 10 to 32 mph, with gusts as high as 46 mph.
66°F 20°F
Thursday Night
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a low around 27. Northwest wind 7 to 25 mph, with gusts as high as 39 mph.
66°F 20°F
Friday
Mostly Cloudy
Mostly cloudy, with a high near 62.
66°F 20°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 31.
66°F 20°F
Saturday
Mostly Cloudy then Chance Light Rain
A chance of rain after noon. Mostly cloudy, with a high near 62.
66°F 20°F
Saturday Night
Rain And Snow Likely
Rain and snow likely. Cloudy, with a low around 17. New snow accumulation of less than one inch possible.
66°F 20°F
Sunday
Slight Chance Light Snow then Mostly Cloudy
A slight chance of snow before noon. Mostly cloudy, with a high near 36.
66°F 20°F
Sunday Night
Slight Chance Light Snow
A slight chance of snow. Cloudy, with a low around 18.
66°F 20°F
Data provided by weather.gov