CASPER, WY 82601 Weather Forecast & Current Conditions

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CASPER, WY
Current Weather

8:53 PM MDT APR 3, 2026
Overcast
27°F
Feels Like: 27°F
Dewpoint: 25°F
Rel. Hum.: 92%
Visibility: 10 miles
Wind: Calm
Pressure: 30.26 inches
Last 72 hours

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CASPER, WY 82601
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy with scattered snow showers this evening, then partly cloudy after midnight. Snow may be heavy at times this evening. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming west with gusts up to 20 mph after midnight. Chance of snow 30 percent.
SATURDAY
Mostly sunny. Highs in the mid 50s. West winds 10 to 15 mph with gusts up to 25 mph.
SATURDAY NIGHT
Clear. Lows in the mid 20s. Northwest winds around 10 mph with gusts up to 20 mph in the evening.
SUNDAY
Sunny. Highs around 60. South winds around 10 mph in the afternoon.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
MONDAY
Partly cloudy. Highs around 60.
MONDAY NIGHT
Partly cloudy. Lows in the mid 30s.
TUESDAY
Mostly sunny and breezy. Highs in the upper 60s.
TUESDAY NIGHT
Partly cloudy and breezy. Lows in the mid 30s.
WEDNESDAY
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 40 percent.
WEDNESDAY NIGHT
A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Little or no snow accumulation. Breezy with lows in the upper 20s. Chance of precipitation 50 percent.
THURSDAY
Cloudy. A chance of snow and rain showers in the morning, then rain and snow showers likely in the afternoon. Little or no snow accumulation. Highs around 50. Chance of precipitation 60 percent.
THURSDAY NIGHT
Mostly cloudy. Rain and snow showers likely, mainly in the evening. Little or no snow accumulation. Breezy with lows in the mid 20s. Chance of precipitation 60 percent.

Visible Weather Satellite
CASPER, WY 82601
Infrared Weather Satellite
CASPER, WY 82601
NEXRAD Weather Radar
CASPER, WY 82601

CASPER, WY 3 hourly weather forecast

weather forecast created  7:00 AM EST  4/ 3/2026
Friday
3 APR 2026
CASPER, WY 82601 weather forecast Day 1, 12 hours 11 AM 34° 22° Mostly Cloudy 96%
SNOW
***
0% Thunder
( 7% severe)
NW   24 72% 26°
High 35° CASPER, WY 82601 weather forecast Day 1, 15 hours 2 PM 34° 23° Mostly Cloudy N   18 75% 27°
Mostly Cloudy

Snow

CASPER, WY 82601 weather forecast Day 1, 18 hours 5 PM 34° 25° Mostly Cloudy 57%
SNOW
.1–1 in
0% Thunder
( 2% severe)
N   13 72% 26°
CASPER, WY 82601 weather forecast Day 1, 21 hours 8 PM 29° 23° Mostly Cloudy NNW   6 88% 26°
Saturday
4 APR 2026
CASPER, WY 82601 weather forecast Day 2, 0 hours 11 PM 27° 20° Mostly Cloudy 3%

0% Thunder
( 0% severe)
SW   6 87% 24°
Low 23° CASPER, WY 82601 weather forecast Day 2, 3 hours 2 AM 27° 18° Partly Cloudy WSW   9 84% 23°
High 55° CASPER, WY 82601 weather forecast Day 2, 6 hours 5 AM 28° 19° Partly Cloudy 1%

0% Thunder
( 0% severe)
WSW   10 76% 22°

Partly Cloudy



CASPER, WY 82601 weather forecast Day 2, 9 hours 8 AM 36° 28° Partly Cloudy WSW   13 63% 25°
CASPER, WY 82601 weather forecast Day 2, 12 hours 11 AM 47° 41° Clear 1%

0% Thunder
( 1% severe)
W   14 43% 26°
CASPER, WY 82601 weather forecast Day 2, 15 hours 2 PM 53° 49° Clear WNW   14 30% 23°
CASPER, WY 82601 weather forecast Day 2, 18 hours 5 PM 53° 49° Clear 1%

0% Thunder
( 0% severe)
WNW   12 26% 20°
CASPER, WY 82601 weather forecast Day 2, 21 hours 8 PM 40° 37° Clear NNW   5 49% 23°
Sunday
5 APR 2026
CASPER, WY 82601 weather forecast Day 3, 0 hours 11 PM 33° 30° Clear 1%

0% Thunder
( 0% severe)
SW   2 62% 22°
Low 25° CASPER, WY 82601 weather forecast Day 3, 3 hours 2 AM 30° 27° Clear SW   2 64% 20°
High 62° CASPER, WY 82601 weather forecast Day 3, 6 hours 5 AM 29° 25° Clear 1%

0% Thunder
( 0% severe)
SW   3 67% 20°

Clear



CASPER, WY 82601 weather forecast Day 3, 9 hours 8 AM 40° 37° Clear SW   5 49% 23°
CASPER, WY 82601 weather forecast Day 3, 15 hours 11 AM 53° 51° Clear 2%

0% Thunder
( 1% severe)
S   6 35% 26°
CASPER, WY 82601 weather forecast Day 3, 18 hours 2 PM 60° 60° Clear SSW   6 25% 24°
CASPER, WY 82601 weather forecast Day 3, 21 hours 5 PM 60° 59° Clear     E   7 22% 22°

CASPER, WY extended weather forecast

Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Low 29° Low 34° Low 35° Low 31° Low 32°
High 60° High 69° High 59° High 54° High 55°
CASPER, WY 82601 weather forecast Day 4 CASPER, WY 82601 weather forecast Day 5 CASPER, WY 82601 weather forecast Day 6 CASPER, WY 82601 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
10% Rain/Snow
Partly Cloudy
9% Rain
Partly Cloudy
11% Rain/Snow
Overcast
28% Rain/Snow
Overcast
46% Snow
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