EVANSTON, WY 82931 Weather Forecast & Current Conditions

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EVANSTON, WY
Current Weather

9:53 PM MDT MAY 12, 2026
Clear
68°F
Feels Like: 68°F
Dewpoint: 25°F
Rel. Hum.: 19%
Visibility: 10 miles
Wind: N at 5 mph
Pressure: 30.26 inches
Last 72 hours

Local Area Snow Depth

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EVANSTON, WY 82931
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the mid 40s.
WEDNESDAY
Breezy. Partly cloudy in the morning, then partly sunny with a 10 percent chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce strong gusty winds in the afternoon. Highs in the upper 70s. Southwest winds 15 to 25 mph.
WEDNESDAY NIGHT
Breezy. A 20 percent chance of showers and thunderstorms in the evening. Partly cloudy. Some thunderstorms may produce strong gusty winds in the evening. Lows in the mid 30s. Southwest winds 15 to 25 mph in the evening.
THURSDAY
Breezy, sunny, cooler. Highs in the mid 60s. Southwest winds 10 to 20 mph shifting to the west 15 to 25 mph in the afternoon.
THURSDAY NIGHT
Breezy, clear. Lows in the lower 30s. Southwest winds 15 to 25 mph in the evening.
FRIDAY
Sunny. Highs around 70. West winds 15 to 25 mph in the afternoon.
FRIDAY NIGHT
Mostly clear. Lows in the mid 30s.
SATURDAY AND SATURDAY NIGHT
Partly cloudy. Highs in the upper 60s. Lows around 30.
SUNDAY THROUGH MONDAY
Partly cloudy. Highs in the mid 50s. Lows in the mid 20s.
MONDAY NIGHT AND TUESDAY
Mostly clear. Lows around 30. Highs in the mid 60s.

Visible Weather Satellite
EVANSTON, WY 82931
Infrared Weather Satellite
EVANSTON, WY 82931
NEXRAD Weather Radar
EVANSTON, WY 82931

EVANSTON, WY 3 hourly weather forecast

weather forecast created  8:00 AM EDT  5/12/2026
Tuesday
12 MAY 2026
EVANSTON, WY 82931 weather forecast Day 1, 12 hours 12 PM 76° 76° Clear 1%

0% Thunder
( 7% severe)
W   5 17% 28°
High 81° EVANSTON, WY 82931 weather forecast Day 1, 15 hours 3 PM 80° 78° Partly Cloudy W   10 15% 28°
Clear



EVANSTON, WY 82931 weather forecast Day 1, 18 hours 6 PM 79° 78° Clear 0%

0% Thunder
( 2% severe)
W   10 15% 28°
EVANSTON, WY 82931 weather forecast Day 1, 21 hours 9 PM 64° 65° Clear NW   3 28% 30°
Wednesday
13 MAY 2026
EVANSTON, WY 82931 weather forecast Day 2, 0 hours 12 AM 51° 48° Clear 0%

0% Thunder
( 0% severe)
SE   9 42% 29°
Low 45° EVANSTON, WY 82931 weather forecast Day 2, 3 hours 3 AM 46° 41° Partly Cloudy SSE   9 45% 26°
High 78° EVANSTON, WY 82931 weather forecast Day 2, 6 hours 6 AM 45° 40° Partly Cloudy 1%

0% Thunder
( 2% severe)
SSE   9 45% 25°

Partly Cloudy




Breezy
EVANSTON, WY 82931 weather forecast Day 2, 9 hours 9 AM 66° 66° Clear SSW   12 27% 31°
EVANSTON, WY 82931 weather forecast Day 2, 12 hours 12 PM 75° 75° Partly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 19% severe)
SW   23 18% 29°
EVANSTON, WY 82931 weather forecast Day 2, 15 hours 3 PM 74° 74° Mostly Cloudy SW   24 21% 32°
EVANSTON, WY 82931 weather forecast Day 2, 18 hours 6 PM 71° 71° Mostly Cloudy 7%

0% Thunder
( 7% severe)
SSW   22 27% 35°
EVANSTON, WY 82931 weather forecast Day 2, 21 hours 9 PM 62° 60° Partly Cloudy SW   18 34% 33°
Thursday
14 MAY 2026
EVANSTON, WY 82931 weather forecast Day 3, 0 hours 12 AM 50° 45° Partly Cloudy 1%

0% Thunder
( 0% severe)
WNW   13 48% 31°
Low 36° EVANSTON, WY 82931 weather forecast Day 3, 3 hours 3 AM 42° 37° Clear WSW   8 52% 26°
High 63° EVANSTON, WY 82931 weather forecast Day 3, 6 hours 6 AM 36° 30° Clear 0%

0% Thunder
( 0% severe)
WSW   8 58% 23°

Clear



EVANSTON, WY 82931 weather forecast Day 3, 9 hours 9 AM 49° 44° Clear WSW   14 32% 21°
EVANSTON, WY 82931 weather forecast Day 3, 15 hours 12 PM 57° 53° Clear 0%

0% Thunder
( 1% severe)
W   18 21% 18°
EVANSTON, WY 82931 weather forecast Day 3, 18 hours 3 PM 61° 58° Clear W   21 17% 17°
EVANSTON, WY 82931 weather forecast Day 3, 21 hours 6 PM 61° 58° Clear     W   21 15% 15°

EVANSTON, WY extended weather forecast

Friday
15 MAY 2026
Saturday
16 MAY 2026
Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Low 38° Low 41° Low 33° Low 32° Low 35°
High 69° High 63° High 55° High 57° High 64°
EVANSTON, WY 82931 weather forecast Day 4 EVANSTON, WY 82931 weather forecast Day 5 EVANSTON, WY 82931 weather forecast Day 6 EVANSTON, WY 82931 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
1% Rain
Mostly Cloudy
14% Rain
Overcast
27% Rain
Partly Cloudy
21% Rain/Snow
Partly Cloudy
20% Rain
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