EVANSTON, WY 82931 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


EVANSTON, WY
Current Weather

9:53 AM MDT AUG 8, 2026
Clear
81°F
Feels Like: 79°F
Dewpoint: 28°F
Rel. Hum.: 14%
Visibility: 10 miles
Wind: SW at 6 mph
Pressure: 30.38 inches
Last 72 hours

Local Area Snow Depth

Wyoming Current Weather

Wyoming MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2026 Hurricanes

EVANSTON, WY 82931
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy in the morning, then partly sunny with a 10 percent chance of showers and thunderstorms in the afternoon. Highs around 90. Northwest winds 10 to 20 mph in the afternoon.
TONIGHT
Partly cloudy. Lows in the mid 50s. Northwest winds 10 to 20 mph in the evening.
SUNDAY
A 20 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs around 90. West winds 10 to 20 mph.
SUNDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s.
MONDAY
Partly cloudy in the morning, then partly sunny with a 30 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. West winds 10 to 20 mph in the afternoon.
MONDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. West winds 10 to 20 mph in the evening.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy. Highs in the mid 80s. Lows in the mid 50s.
WEDNESDAY AND WEDNESDAY NIGHT
Mostly cloudy. Highs around 80. Lows around 50.
THURSDAY
Partly sunny. A 40 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 70s.
THURSDAY NIGHT
Mostly cloudy. A chance of rain showers in the evening. Lows in the upper 40s. Chance of showers 30 percent.
FRIDAY
Mostly cloudy. A chance of rain showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 50 percent.

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 PM EDT  8/ 7/2026
Saturday
8 AUG 2026
EVANSTON, WY 82931 weather forecast Day 1, 0 hours 12 AM 65° 65° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   8 21% 24°
Low 54° EVANSTON, WY 82931 weather forecast Day 1, 3 hours 3 AM 60° 59° Partly Cloudy S   7 26% 25°
High 91° EVANSTON, WY 82931 weather forecast Day 1, 6 hours 6 AM 55° 54° Clear 1%

0% Thunder
( 1% severe)
S   6 32% 26°

Partly Cloudy



EVANSTON, WY 82931 weather forecast Day 1, 9 hours 9 AM 69° 69° Partly Cloudy S   6 22% 29°
EVANSTON, WY 82931 weather forecast Day 1, 12 hours 12 PM 84° 81° Mostly Cloudy 2%

0% Thunder
( 11% severe)
WNW   9 14% 29°
EVANSTON, WY 82931 weather forecast Day 1, 15 hours 3 PM 87° 83° Partly Cloudy W   15 12% 28°
EVANSTON, WY 82931 weather forecast Day 1, 18 hours 6 PM 86° 83° Partly Cloudy 2%

0% Thunder
( 5% severe)
WNW   16 13% 29°
EVANSTON, WY 82931 weather forecast Day 1, 21 hours 9 PM 75° 75° Partly Cloudy WNW   10 20% 31°
Sunday
9 AUG 2026
EVANSTON, WY 82931 weather forecast Day 2, 0 hours 12 AM 65° 65° Mostly Cloudy 1%

0% Thunder
( 1% severe)
S   7 29% 32°
Low 57° EVANSTON, WY 82931 weather forecast Day 2, 3 hours 3 AM 60° 59° Partly Cloudy S   7 37% 34°
High 88° EVANSTON, WY 82931 weather forecast Day 2, 6 hours 6 AM 57° 56° Partly Cloudy 1%

0% Thunder
( 2% severe)
SSE   7 42% 34°

Partly Cloudy



EVANSTON, WY 82931 weather forecast Day 2, 9 hours 9 AM 69° 69° Partly Cloudy SSW   7 30% 36°
EVANSTON, WY 82931 weather forecast Day 2, 12 hours 12 PM 82° 80° Partly Cloudy 4%

0% Thunder
( 24% severe)
WSW   12 18% 35°
EVANSTON, WY 82931 weather forecast Day 2, 15 hours 3 PM 85° 82° Partly Cloudy W   15 16% 34°
EVANSTON, WY 82931 weather forecast Day 2, 18 hours 6 PM 82° 80° Partly Cloudy 2%

0% Thunder
( 14% severe)
W   13 19% 36°
EVANSTON, WY 82931 weather forecast Day 2, 21 hours 9 PM 73° 73° Mostly Cloudy WSW   12 28% 38°

EVANSTON, WY extended weather forecast

Monday
10 AUG 2026
Tuesday
11 AUG 2026
Wednesday
12 AUG 2026
Thursday
13 AUG 2026
Friday
14 AUG 2026
Low 57° Low 58° Low 58° Low 55° Low 56°
High 90° High 89° High 87° High 84° High 81°
EVANSTON, WY 82931 weather forecast Day 3 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
Partly Cloudy
6% Rain
Partly Cloudy
9% Rain
Partly Cloudy
8% Rain
Partly Cloudy
15% Rain
Partly Cloudy
38% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Evanston, WY
Evanston, WY snow
Evanston, WY radar
WY map
-or-
-or-
-or-
 
82931
82931 snow
82931 radar
 
-or-
-or-
 
 
WY
WY snow
 
 
Copyright © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions