GREYBULL, WY 82426 Weather Forecast & Current Conditions

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SOUTH BIG HORN, WY
Current Weather

7:53 AM MST DEC 28, 2025
Clear
10°F
Feels Like: 1°F
Dewpoint: 1°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: W at 5 mph
Pressure: 30.29 inches
Last 72 hours

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GREYBULL, WY 82426
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny, cooler with highs in the mid 20s. West winds around 10 mph this morning.
TONIGHT
Mostly clear. Cold with lows around 10 above. Southeast winds around 10 mph after midnight.
MONDAY
Mostly sunny. Highs in the mid 30s. Southeast winds around 10 mph.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Cold with lows 15 to 21.
TUESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s.
TUESDAY NIGHT
Mostly clear. Lows in the lower 20s.
WEDNESDAY
Mostly sunny. Highs in the mid 40s.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 20s.
NEW YEARS DAY
Partly cloudy. Highs in the upper 40s.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 20s.
FRIDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs around 50.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 20s.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s.

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 12/27/2025
Sunday
28 DEC 2025
GREYBULL, WY 82426 weather forecast Day 1, 0 hours 11 PM 19° Mostly Cloudy 4%

0% Thunder
( 0% severe)
NW   18 52%
Low 7° GREYBULL, WY 82426 weather forecast Day 1, 3 hours 2 AM 15° Partly Cloudy NW   15 54%
High 25° GREYBULL, WY 82426 weather forecast Day 1, 6 hours 5 AM 11° -2° Clear 0%

0% Thunder
( 0% severe)
NW   9 62%

Clear



GREYBULL, WY 82426 weather forecast Day 1, 9 hours 8 AM Clear W   3 69%
GREYBULL, WY 82426 weather forecast Day 1, 12 hours 11 AM 15° 10° Clear 0%

0% Thunder
( 0% severe)
NW   2 51%
GREYBULL, WY 82426 weather forecast Day 1, 15 hours 2 PM 24° 20° Clear NNW   3 31%
GREYBULL, WY 82426 weather forecast Day 1, 18 hours 5 PM 22° 18° Clear 0%

0% Thunder
( 0% severe)
SE   2 36%
GREYBULL, WY 82426 weather forecast Day 1, 21 hours 8 PM 15° Clear ESE   3 48%
Monday
29 DEC 2025
GREYBULL, WY 82426 weather forecast Day 2, 0 hours 11 PM 12° Clear 1%

0% Thunder
( 0% severe)
ESE   5 50% -1°
Low 6° GREYBULL, WY 82426 weather forecast Day 2, 3 hours 2 AM 10° Clear ESE   3 53% -2°
High 33° GREYBULL, WY 82426 weather forecast Day 2, 6 hours 5 AM Partly Cloudy 0%

0% Thunder
( 0% severe)
S   3 56% -2°

Partly Cloudy



GREYBULL, WY 82426 weather forecast Day 2, 9 hours 8 AM Partly Cloudy SSE   3 55% -3°
GREYBULL, WY 82426 weather forecast Day 2, 12 hours 11 AM 20° 15° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   3 38%
GREYBULL, WY 82426 weather forecast Day 2, 15 hours 2 PM 32° 27° Clear SSE   5 25%
GREYBULL, WY 82426 weather forecast Day 2, 18 hours 5 PM 28° 24° Clear 0%

0% Thunder
( 0% severe)
SE   3 34%
GREYBULL, WY 82426 weather forecast Day 2, 21 hours 8 PM 22° 17° Partly Cloudy SE   3 47%

SOUTH BIG HORN, WY extended weather forecast

Tuesday
30 DEC 2025
Wednesday
31 DEC 2025
Thursday
1 JAN 2026
Friday
2 JAN 2026
Saturday
3 JAN 2026
Low 14° Low 17° Low 20° Low 24° Low 22°
High 44° High 47° High 50° High 49° High 49°
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
Mostly Cloudy
1% Snow
Partly Cloudy
5% Snow
Partly Cloudy
6% Rain/Snow
Mostly Cloudy
11% Snow
Mostly Cloudy
17% Snow
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