EVANSTON, WY 82931 Weather Forecast & Current Conditions

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EVANSTON, WY
Current Weather

1:53 PM MDT SEP 6, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 28°F
Rel. Hum.: 17%
Visibility: 10 miles
Wind: SW at 23 mph, gusts to 40
Pressure: 30.15 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 cloudy. Breezy. A chance of rain showers and a slight chance of thunderstorms in the evening. Lows in the upper 40s. Southwest winds 15 to 25 mph. Chance of precipitation 40 percent.
LABOR DAY
Breezy. Partly cloudy in the morning then clearing. Highs around 70. West winds 15 to 25 mph.
MONDAY NIGHT
Breezy. Mostly clear. Lows in the upper 30s. West winds 15 to 25 mph in the evening.
TUESDAY
Sunny. Highs in the mid 70s. West winds 10 to 20 mph in the afternoon.
TUESDAY NIGHT
Mostly clear. Lows around 40. West winds 10 to 20 mph in the evening.
WEDNESDAY
Partly cloudy. Highs in the upper 70s. West winds 10 to 20 mph in the afternoon.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 40s.
THURSDAY THROUGH FRIDAY NIGHT
Mostly clear. Highs in the upper 70s. Lows in the upper 40s.
SATURDAY AND SATURDAY NIGHT
Partly cloudy. Highs in the lower 70s. Lows in the lower 40s.
SUNDAY
Partly cloudy in the morning then becoming sunny. Highs in the upper 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  9/ 6/2026
Sunday
6 SEP 2026
EVANSTON, WY 82931 weather forecast Day 1, 12 hours 12 PM 71° 71° Partly Cloudy 4%

0% Thunder
( 13% severe)
SW   20 25% 33°
High 75° EVANSTON, WY 82931 weather forecast Day 1, 15 hours 3 PM 74° 74° Mostly Cloudy SW   22 21% 32°
Mostly Cloudy




Breezy
EVANSTON, WY 82931 weather forecast Day 1, 18 hours 6 PM 68° 68° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 18% severe)
SSW   21 33% 38°
EVANSTON, WY 82931 weather forecast Day 1, 21 hours 9 PM 62° 60° Mostly Cloudy SW   18 48% 42°
Monday
7 SEP 2026
EVANSTON, WY 82931 weather forecast Day 2, 0 hours 12 AM 57° 53° Mostly Cloudy 9%

0% Thunder
( 8% severe)
SSW   18 62% 44°
Low 48° EVANSTON, WY 82931 weather forecast Day 2, 3 hours 3 AM 53° 48° Partly Cloudy SSW   17 74% 45°
High 68° EVANSTON, WY 82931 weather forecast Day 2, 6 hours 6 AM 49° 43° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 6% severe)
SW   15 89% 46°

Partly Cloudy




Breezy
EVANSTON, WY 82931 weather forecast Day 2, 9 hours 9 AM 54° 50° Partly Cloudy WSW   16 80% 48°
EVANSTON, WY 82931 weather forecast Day 2, 12 hours 12 PM 61° 58° Partly Cloudy 2%

0% Thunder
( 12% severe)
WSW   20 50% 42°
EVANSTON, WY 82931 weather forecast Day 2, 15 hours 3 PM 65° 65° Clear WSW   22 33% 35°
EVANSTON, WY 82931 weather forecast Day 2, 18 hours 6 PM 62° 59° Partly Cloudy 0%

0% Thunder
( 3% severe)
W   20 35% 34°
EVANSTON, WY 82931 weather forecast Day 2, 21 hours 9 PM 54° 51° Clear W   10 43% 32°
Tuesday
8 SEP 2026
EVANSTON, WY 82931 weather forecast Day 3, 0 hours 12 AM 47° 44° Clear 1%

0% Thunder
( 1% severe)
SSE   6 58% 33°
Low 39° EVANSTON, WY 82931 weather forecast Day 3, 3 hours 3 AM 43° 41° Partly Cloudy SSE   3 73% 35°
High 74° EVANSTON, WY 82931 weather forecast Day 3, 6 hours 6 AM 39° 37° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 82% 34°

Clear



EVANSTON, WY 82931 weather forecast Day 3, 9 hours 9 AM 50° 50° Clear   CALM 54% 34°
EVANSTON, WY 82931 weather forecast Day 3, 15 hours 12 PM 65° 65° Clear 0%

0% Thunder
( 6% severe)
WSW   8 31% 34°
EVANSTON, WY 82931 weather forecast Day 3, 18 hours 3 PM 71° 71° Clear W   17 20% 28°
EVANSTON, WY 82931 weather forecast Day 3, 21 hours 6 PM 68° 68° Clear     W   15 22% 28°

EVANSTON, WY extended weather forecast

Wednesday
9 SEP 2026
Thursday
10 SEP 2026
Friday
11 SEP 2026
Saturday
12 SEP 2026
Sunday
13 SEP 2026
Low 44° Low 45° Low 49° Low 48° Low 37°
High 77° High 77° High 80° High 69° High 67°
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
Clear
2% Rain
Clear
3% Rain
Partly Cloudy
10% Rain
Partly Cloudy
12% Rain
Clear
10% Rain
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