GREYBULL, WY 82426 Weather Forecast & Current Conditions

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SOUTH BIG HORN, WY
Current Weather

7:53 PM MDT SEP 17, 2025
Broken Clouds
66°F
Feels Like: 66°F
Dewpoint: 45°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: NNW at 5 mph
Pressure: 30.16 inches
Last 72 hours

Local Area Snow Depth

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GREYBULL, WY 82426
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the mid 40s.
THURSDAY
Sunny. Highs in the mid 70s.
THURSDAY NIGHT
Mostly clear. Lows in the upper 40s.
FRIDAY
Mostly sunny. Highs around 80.
FRIDAY NIGHT
Partly cloudy. Lows around 50.
SATURDAY
Mostly sunny. Highs in the lower 80s.
SATURDAY NIGHT
Mostly clear. Lows in the lower 50s.
SUNDAY
Mostly sunny. Highs around 80.
SUNDAY NIGHT
Partly cloudy with a slight chance of showers. Lows around 50. Chance of rain 20 percent.
MONDAY
Sunny. Highs in the mid 70s.
MONDAY NIGHT
Clear. Lows in the upper 40s.
TUESDAY
Sunny. Highs in the lower 80s.
TUESDAY NIGHT
Mostly clear. Lows around 50.

Visible Weather Satellite
GREYBULL, WY 82426
Infrared Weather Satellite
GREYBULL, WY 82426
NEXRAD Weather Radar
GREYBULL, WY 82426

SOUTH BIG HORN, WY 3 hourly weather forecast

weather forecast created  8:00 AM EDT  9/17/2025
Wednesday
17 SEP 2025
GREYBULL, WY 82426 weather forecast Day 1, 12 hours 12 PM 63° 63° Partly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 13% severe)
NW   6 58% 48°
High 71° GREYBULL, WY 82426 weather forecast Day 1, 15 hours 3 PM 70° 70° Partly Cloudy NW   8 42% 46°
Partly Cloudy



GREYBULL, WY 82426 weather forecast Day 1, 18 hours 6 PM 70° 70° Partly Cloudy 3%

0% Thunder
( 7% severe)
N   9 41% 45°
GREYBULL, WY 82426 weather forecast Day 1, 21 hours 9 PM 62° 62° Clear NNE   5 58% 47°
Thursday
18 SEP 2025
GREYBULL, WY 82426 weather forecast Day 2, 0 hours 12 AM 55° 55° Clear 1%

0% Thunder
( 0% severe)
SE   3 69% 45°
Low 44° GREYBULL, WY 82426 weather forecast Day 2, 3 hours 3 AM 50° 50° Clear SSE   2 80% 44°
High 77° GREYBULL, WY 82426 weather forecast Day 2, 6 hours 6 AM 46° 45° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   2 86% 42°

Partly Cloudy



GREYBULL, WY 82426 weather forecast Day 2, 9 hours 9 AM 51° 51° Partly Cloudy SSE   1 77% 44°
GREYBULL, WY 82426 weather forecast Day 2, 12 hours 12 PM 67° 67° Clear 0%

0% Thunder
( 1% severe)
SSE   3 47% 46°
GREYBULL, WY 82426 weather forecast Day 2, 15 hours 3 PM 75° 75° Clear SE   3 28% 40°
GREYBULL, WY 82426 weather forecast Day 2, 18 hours 6 PM 75° 75° Clear 1%

0% Thunder
( 2% severe)
NW   3 25% 37°
GREYBULL, WY 82426 weather forecast Day 2, 21 hours 9 PM 66° 66° Partly Cloudy ENE   3 38% 40°
Friday
19 SEP 2025
GREYBULL, WY 82426 weather forecast Day 3, 0 hours 12 AM 58° 58° Partly Cloudy 0%

0% Thunder
( 0% severe)
E   3 51% 40°
Low 46° GREYBULL, WY 82426 weather forecast Day 3, 3 hours 3 AM 52° 52° Clear ENE   3 63% 40°
High 80° GREYBULL, WY 82426 weather forecast Day 3, 6 hours 6 AM 48° 47° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   3 71% 39°

Partly Cloudy



GREYBULL, WY 82426 weather forecast Day 3, 9 hours 9 AM 53° 53° Partly Cloudy SW   2 64% 41°
GREYBULL, WY 82426 weather forecast Day 3, 15 hours 12 PM 69° 69° Partly Cloudy 0%

0% Thunder
( 1% severe)
S   5 36% 41°
GREYBULL, WY 82426 weather forecast Day 3, 18 hours 3 PM 78° 78° Partly Cloudy NE   3 24% 38°
GREYBULL, WY 82426 weather forecast Day 3, 21 hours 6 PM 78° 78° Partly Cloudy     NNW   3 24% 38°

SOUTH BIG HORN, WY extended weather forecast

Saturday
20 SEP 2025
Sunday
21 SEP 2025
Monday
22 SEP 2025
Tuesday
23 SEP 2025
Wednesday
24 SEP 2025
Low 49° Low 50° Low 47° Low 40° Low 45°
High 86° High 83° High 72° High 82° High 79°
GREYBULL, WY 82426 weather forecast Day 4 GREYBULL, WY 82426 weather forecast Day 5 GREYBULL, WY 82426 weather forecast Day 6 GREYBULL, WY 82426 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
4% Rain
Partly Cloudy
5% Rain
Partly Cloudy
7% Rain
Clear
6% Rain
Clear
7% Rain
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