GREYBULL, WY 82426 Weather Forecast & Current Conditions

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SOUTH BIG HORN, WY
Current Weather

2:53 AM MST FEB 20, 2026
Clear
-8°F
Feels Like: -8°F
Dewpoint: -11°F
Rel. Hum.: 85%
Visibility: 10 miles
Wind: Calm
Pressure: 29.78 inches
Last 72 hours

Local Area Snow Depth

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GREYBULL, WY 82426
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Partly cloudy and cold. Near steady temperature around 2 above.
FRIDAY
Partly cloudy in the morning, then clearing. Highs in the upper 20s. Southeast winds around 10 mph in the afternoon.
FRIDAY NIGHT
Partly cloudy in the evening, then clearing. Cold with lows 5 to 11 above.
SATURDAY
Mostly sunny. Highs in the mid 30s. Southeast winds around 10 mph.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Cold with lows 10 to 16.
SUNDAY
Partly cloudy in the morning, then clearing. Highs around 40.
SUNDAY NIGHT
Clear in the evening, then becoming partly cloudy. Cold with lows around 20.
MONDAY
Partly cloudy. Highs around 50.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s.
TUESDAY
Mostly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 30 percent.
WEDNESDAY
Partly cloudy with a 20 percent chance of snow showers. Breezy with highs around 50.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 20s.

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  7:00 PM EST  2/19/2026
Friday
20 FEB 2026
GREYBULL, WY 82426 weather forecast Day 1, 0 hours 11 PM Partly Cloudy 0%

0% Thunder
( 0% severe)
S   2 73%
Low 1° GREYBULL, WY 82426 weather forecast Day 1, 3 hours 2 AM -2° Partly Cloudy SE   2 76% -1°
High 31° GREYBULL, WY 82426 weather forecast Day 1, 6 hours 5 AM -5° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   1 81% -2°

Partly Cloudy



GREYBULL, WY 82426 weather forecast Day 1, 9 hours 8 AM -3° Partly Cloudy ESE   1 81% -1°
GREYBULL, WY 82426 weather forecast Day 1, 12 hours 11 AM 16° 11° Partly Cloudy 1%

0% Thunder
( 1% severe)
S   1 60%
GREYBULL, WY 82426 weather forecast Day 1, 15 hours 2 PM 28° 24° Partly Cloudy SE   3 40%
GREYBULL, WY 82426 weather forecast Day 1, 18 hours 5 PM 30° 26° Partly Cloudy 2%

0% Thunder
( 1% severe)
SSE   3 35%
GREYBULL, WY 82426 weather forecast Day 1, 21 hours 8 PM 20° 15° Mostly Cloudy ESE   3 52%
Saturday
21 FEB 2026
GREYBULL, WY 82426 weather forecast Day 2, 0 hours 11 PM 15° 10° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SSE   2 63%
Low 7° GREYBULL, WY 82426 weather forecast Day 2, 3 hours 2 AM 11° Partly Cloudy W   3 69%
High 36° GREYBULL, WY 82426 weather forecast Day 2, 6 hours 5 AM Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   3 73%

Partly Cloudy



GREYBULL, WY 82426 weather forecast Day 2, 9 hours 8 AM Partly Cloudy SSE   2 77%
GREYBULL, WY 82426 weather forecast Day 2, 12 hours 11 AM 22° 17° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   3 53%
GREYBULL, WY 82426 weather forecast Day 2, 15 hours 2 PM 33° 29° Clear SSE   5 36% 11°
GREYBULL, WY 82426 weather forecast Day 2, 18 hours 5 PM 35° 31° Clear 0%

0% Thunder
( 0% severe)
ESE   5 33% 11°
GREYBULL, WY 82426 weather forecast Day 2, 21 hours 8 PM 22° 17° Partly Cloudy ENE   3 53%

SOUTH BIG HORN, WY extended weather forecast

Sunday
22 FEB 2026
Monday
23 FEB 2026
Tuesday
24 FEB 2026
Wednesday
25 FEB 2026
Thursday
26 FEB 2026
Low 10° Low 15° Low 23° Low 37° Low 22°
High 40° High 53° High 56° High 54° High 48°
GREYBULL, WY 82426 weather forecast Day 3 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
Partly Cloudy
3% Snow
Partly Cloudy
3% Snow
Mostly Cloudy
17% Rain/Snow
Overcast
36% Rain/Snow
Partly Cloudy
8% Snow
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