EVANSTON, WY 82931 Weather Forecast & Current Conditions

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EVANSTON, WY
Current Weather

9:53 AM MDT AUG 25, 2026
Clear
64°F
Feels Like: 64°F
Dewpoint: 48°F
Rel. Hum.: 56%
Visibility: 10 miles
Wind: W at 7 mph
Pressure: 30.46 inches
Last 72 hours

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EVANSTON, WY 82931
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny in the morning, then partly cloudy with a 10 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s.
TONIGHT
Partly cloudy. Lows around 50.
WEDNESDAY
A 30 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the lower 80s.
WEDNESDAY NIGHT
Partly cloudy. Lows around 50.
THURSDAY
Partly cloudy in the morning, then sunny with a 10 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s.
THURSDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s.
FRIDAY AND FRIDAY NIGHT
Mostly cloudy. Highs in the mid 80s. Lows around 50.
SATURDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 30 percent.
SATURDAY NIGHT
Mostly cloudy. A chance of rain showers in the evening. Lows in the mid 40s. Chance of showers 40 percent.
SUNDAY
Partly cloudy in the morning, then partly sunny with a chance of rain showers in the afternoon. Highs in the mid 70s. Chance of showers 30 percent.
SUNDAY NIGHT AND MONDAY
Partly cloudy. Lows in the mid 40s. Highs in the upper 70s.

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  8/25/2026
Tuesday
25 AUG 2026
EVANSTON, WY 82931 weather forecast Day 1, 12 hours 12 PM 75° 75° Clear 9%

0% Thunder
( 30% severe)
WSW   5 32% 43°
High 80° EVANSTON, WY 82931 weather forecast Day 1, 15 hours 3 PM 79° 78° Partly Cloudy W   9 22% 37°
Partly Cloudy



EVANSTON, WY 82931 weather forecast Day 1, 18 hours 6 PM 75° 75° Mostly Cloudy 2%

0% Thunder
( 10% severe)
W   9 27% 39°
EVANSTON, WY 82931 weather forecast Day 1, 21 hours 9 PM 67° 67° Partly Cloudy NW   7 37% 40°
Wednesday
26 AUG 2026
EVANSTON, WY 82931 weather forecast Day 2, 0 hours 12 AM 58° 57° Mostly Cloudy 1%

0% Thunder
( 2% severe)
SSE   6 53% 41°
Low 49° EVANSTON, WY 82931 weather forecast Day 2, 3 hours 3 AM 53° 51° Partly Cloudy SE   6 64% 41°
High 83° EVANSTON, WY 82931 weather forecast Day 2, 6 hours 6 AM 49° 47° Partly Cloudy 1%

0% Thunder
( 4% severe)
SE   5 71% 40°

Partly Cloudy



EVANSTON, WY 82931 weather forecast Day 2, 9 hours 9 AM 60° 61° Partly Cloudy ESE   3 49% 41°
EVANSTON, WY 82931 weather forecast Day 2, 12 hours 12 PM 75° 75° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 28% severe)
WSW   3 29% 41°
EVANSTON, WY 82931 weather forecast Day 2, 15 hours 3 PM 80° 79° Mostly Cloudy N   8 21% 36°
EVANSTON, WY 82931 weather forecast Day 2, 18 hours 6 PM 75° 75° Partly Cloudy 2%

0% Thunder
( 10% severe)
E   8 27% 39°
EVANSTON, WY 82931 weather forecast Day 2, 21 hours 9 PM 67° 67° Partly Cloudy E   6 40% 42°
Thursday
27 AUG 2026
EVANSTON, WY 82931 weather forecast Day 3, 0 hours 12 AM 58° 57° Partly Cloudy 0%

0% Thunder
( 2% severe)
SE   7 57% 43°
Low 50° EVANSTON, WY 82931 weather forecast Day 3, 3 hours 3 AM 54° 53° Mostly Cloudy SE   6 64% 42°
High 85° EVANSTON, WY 82931 weather forecast Day 3, 6 hours 6 AM 50° 48° Partly Cloudy 2%

0% Thunder
( 3% severe)
SE   5 74% 42°

Partly Cloudy

Chance of Rain

EVANSTON, WY 82931 weather forecast Day 3, 9 hours 9 AM 61° 61° Partly Cloudy SE   5 51% 43°
EVANSTON, WY 82931 weather forecast Day 3, 15 hours 12 PM 77° 78° Partly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 29% severe)
WSW   7 29% 42°
EVANSTON, WY 82931 weather forecast Day 3, 18 hours 3 PM 81° 79° Partly Cloudy SW   14 21% 38°
EVANSTON, WY 82931 weather forecast Day 3, 21 hours 6 PM 78° 78° Partly Cloudy     SW   13 25% 39°

EVANSTON, WY extended weather forecast

Friday
28 AUG 2026
Saturday
29 AUG 2026
Sunday
30 AUG 2026
Monday
31 AUG 2026
Tuesday
1 SEP 2026
Low 55° Low 51° Low 49° Low 50° Low 52°
High 81° High 75° High 75° High 79° High 79°
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
Overcast
31% Rain
Mostly Cloudy
30% Rain
Mostly Cloudy
33% Rain
Partly Cloudy
27% Rain
Partly Cloudy
19% Rain
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