EVANSTON, WY 82931 Weather Forecast & Current Conditions

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EVANSTON, WY
Current Weather

10:53 PM MDT MAY 22, 2026
Clear
48°F
Feels Like: 48°F
Dewpoint: 16°F
Rel. Hum.: 26%
Visibility: 10 miles
Wind: Calm
Pressure: 30.08 inches
Last 72 hours

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EVANSTON, WY 82931
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. Lows around 30.
SATURDAY
Sunny. Highs around 70. Southwest winds 10 to 20 mph shifting to the west in the afternoon.
SATURDAY NIGHT
Mostly clear. Lows around 40. Southwest winds 10 to 20 mph in the evening.
SUNDAY
Partly cloudy. Highs in the lower 70s. West winds 10 to 20 mph in the afternoon.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 40s. West winds 10 to 20 mph in the evening.
MEMORIAL DAY
Partly cloudy in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 70s.
MONDAY NIGHT
Mostly cloudy in the evening then becoming partly cloudy. Lows around 40.
TUESDAY
Partly sunny. A 30 percent chance of showers and thunderstorms in the afternoon. Highs around 70.
TUESDAY NIGHT
Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s.
WEDNESDAY
Partly cloudy in the morning, then partly sunny with a chance of rain showers in the afternoon. Highs in the upper 60s. Chance of showers 30 percent.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 30s.
THURSDAY
Partly cloudy in the morning, then partly sunny with a chance of rain showers in the afternoon. Highs in the upper 60s. Chance of showers 30 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the mid 30s.

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  5/22/2026
Saturday
23 MAY 2026
EVANSTON, WY 82931 weather forecast Day 1, 0 hours 12 AM 37° 32° Clear 0%

0% Thunder
( 0% severe)
SSE   7 46% 19°
Low 30° EVANSTON, WY 82931 weather forecast Day 1, 3 hours 3 AM 32° 26° Clear S   7 56% 19°
High 69° EVANSTON, WY 82931 weather forecast Day 1, 6 hours 6 AM 31° 24° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   7 56% 18°

Partly Cloudy



EVANSTON, WY 82931 weather forecast Day 1, 9 hours 9 AM 51° 48° Partly Cloudy SSW   7 34% 24°
EVANSTON, WY 82931 weather forecast Day 1, 12 hours 12 PM 64° 62° Partly Cloudy 1%

0% Thunder
( 8% severe)
W   17 21% 24°
EVANSTON, WY 82931 weather forecast Day 1, 15 hours 3 PM 67° 67° Partly Cloudy W   17 18% 23°
EVANSTON, WY 82931 weather forecast Day 1, 18 hours 6 PM 67° 67° Partly Cloudy 2%

0% Thunder
( 2% severe)
W   16 18% 23°
EVANSTON, WY 82931 weather forecast Day 1, 21 hours 9 PM 55° 53° Partly Cloudy W   7 28% 23°
Sunday
24 MAY 2026
EVANSTON, WY 82931 weather forecast Day 2, 0 hours 12 AM 45° 40° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSE   9 41% 23°
Low 40° EVANSTON, WY 82931 weather forecast Day 2, 3 hours 3 AM 41° 36° Clear S   8 50% 24°
High 73° EVANSTON, WY 82931 weather forecast Day 2, 6 hours 6 AM 40° 35° Partly Cloudy 0%

0% Thunder
( 5% severe)
S   8 56% 26°

Mostly Cloudy



EVANSTON, WY 82931 weather forecast Day 2, 9 hours 9 AM 59° 57° Mostly Cloudy SW   10 36% 32°
EVANSTON, WY 82931 weather forecast Day 2, 12 hours 12 PM 69° 69° Partly Cloudy 5%

0% Thunder
( 22% severe)
WSW   17 26% 33°
EVANSTON, WY 82931 weather forecast Day 2, 15 hours 3 PM 70° 70° Mostly Cloudy W   17 25% 33°
EVANSTON, WY 82931 weather forecast Day 2, 18 hours 6 PM 71° 71° Partly Cloudy 0%

0% Thunder
( 7% severe)
W   14 25% 33°
EVANSTON, WY 82931 weather forecast Day 2, 21 hours 9 PM 59° 59° Partly Cloudy WNW   5 37% 33°

EVANSTON, WY extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
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Low 47° Low 46° Low 46° Low 42° Low 40°
High 74° High 73° High 65° High 65° High 65°
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
12% Rain
Mostly Cloudy
19% Rain
Overcast
49% Rain
Overcast
44% Rain
Overcast
36% Rain
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