EVANSTON, WY 82931 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

82931 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
EVANSTON, WY Current Weather
11:53 AM MDT AUG 31, 2026
Clear NA
Feels Like:	NA
Dewpoint:	NA
Rel. Hum.:	NA%
Visibility:	10 miles
Wind:
Pressure:	30.26 inches
Last 72 hours
Local Area Snow Depth
Wyoming Current Weather
Wyoming MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

82931 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	EVANSTON, WY 82931 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny in the morning, then partly sunny with a 40 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 70s.

TONIGHT
Cloudy with rain showers likely and a chance of thunderstorms in the evening, then partly cloudy with a chance of rain showers after midnight. Lows in the mid 40s. Chance of precipitation 60 percent.

TUESDAY
A 10 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the lower 70s. Southwest winds 10 to 20 mph.

TUESDAY NIGHT
Mostly clear. Lows in the upper 40s. South winds 10 to 20 mph.

WEDNESDAY
Windy, sunny. Highs in the lower 70s. South winds 10 to 20 mph increasing to southwest 20 to 30 mph in the afternoon.

WEDNESDAY NIGHT
Mostly clear. Lows in the lower 40s. Southwest winds 10 to 20 mph in the evening.

THURSDAY THROUGH FRIDAY
Mostly clear. Highs in the mid 70s. Lows in the mid 40s.

FRIDAY NIGHT AND SATURDAY
Partly cloudy. Lows in the mid 40s. Highs in the mid 70s.

SATURDAY NIGHT
Mostly cloudy. Lows around 50.

SUNDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent.

82931 WEATHER SATELLITE LOOPS

Visible Weather Satellite
EVANSTON, WY 82931

Infrared Weather Satellite
EVANSTON, WY 82931

82931 WEATHER RADAR LOOP

NEXRAD Weather Radar
EVANSTON, WY 82931

MOS COMPUTER WEATHER FORECAST

EVANSTON, WY 3 hourly weather forecast

weather forecast created 8:00 AM EDT 8/31/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
31 AUG 2026

12 PM

70°

70°

Partly Cloudy

45%
RAIN
.1–.25 in

0% Thunder
( 31% severe)

SW 3

36%

42°

High 75°

3 PM

74°

74°

Mostly Cloudy

S 9

27%

38°

Mostly Cloudy

Rain Likely

6 PM

65°

65°

Mostly Cloudy

75%
RAIN
***

0% Thunder
( 27% severe)

S 9

46%

44°

9 PM

57°

54°

Mostly Cloudy

SSW 12

69%

47°

Tuesday
1 SEP 2026

12 AM

52°

49°

Mostly Cloudy

16%
RAIN
.01–.1 in

0% Thunder
( 11% severe)

S 9

86%

48°

Low 45°

3 AM

48°

45°

Mostly Cloudy

S 6

96%

47°

High 74°

6 AM

45°

42°

Partly Cloudy

2%

0% Thunder
( 7% severe)

SSE 6

100%

45°

Partly Cloudy

9 AM

55°

53°

Partly Cloudy

SSW 8

77%

48°

12 PM

68°

68°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 25% severe)

SW 18

44%

45°

3 PM

73°

73°

Mostly Cloudy

SW 18

29%

39°

6 PM

66°

66°

Mostly Cloudy

3%

0% Thunder
( 16% severe)

SW 17

40%

41°

9 PM

59°

56°

Partly Cloudy

SSE 17

55%

43°

Wednesday
2 SEP 2026

12 AM

53°

48°

Partly Cloudy

0%

0% Thunder
( 3% severe)

S 15

71%

44°

Low 47°

3 AM

49°

44°

Partly Cloudy

S 14

77%

42°

High 73°

6 AM

47°

41°

Partly Cloudy

0%

0% Thunder
( 1% severe)

S 14

71%

38°

Partly Cloudy

Breezy

9 AM

57°

53°

Clear

SSW 17

49%

38°

12 PM

66°

66°

Clear

2%

0% Thunder
( 6% severe)

SW 25

30%

34°

3 PM

72°

72°

Partly Cloudy

SW 25

19%

28°

6 PM

66°

66°

Partly Cloudy

WSW 22

23%

27°


EVANSTON, WY extended weather forecast
Thursday 3 SEP 2026	Friday 4 SEP 2026	Saturday 5 SEP 2026	Sunday 6 SEP 2026	Monday 7 SEP 2026
Low 44°	Low 48°	Low 51°	Low 47°	Low 54°
High 75°	High 76°	High 72°	High 71°	High 74°

Clear 2% Rain	Partly Cloudy 14% Rain	Overcast 32% Rain	Overcast 38% Rain	Overcast 42% Rain

WEATHER 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
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately