GREYBULL, WY 82426 Weather Forecast & Current Conditions

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SOUTH BIG HORN, WY
Current Weather

6:53 AM MST NOV 5, 2026
Clear
23°F
Feels Like: 16°F
Dewpoint: 21°F
Rel. Hum.: 91%
Visibility: 10 miles
Wind: NNW at 5 mph
Pressure: 30.11 inches
Last 72 hours

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GREYBULL, WY 82426
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny this morning, then becoming partly cloudy. Highs in the upper 50s. Southeast winds around 10 mph.
TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s. Northwest winds around 10 mph with gusts up to 20 mph.
FRIDAY
Mostly sunny. Highs in the lower 50s. Southeast winds around 10 mph with gusts up to 20 mph in the afternoon.
FRIDAY NIGHT
Mostly clear. Lows around 30. Southeast winds around 10 mph in the evening.
SATURDAY
Mostly sunny. Highs in the mid 50s. Southeast winds around 10 mph in the afternoon.
SATURDAY NIGHT
Mostly clear. Lows in the mid 30s.
SUNDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs around 60.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s.
MONDAY
Partly cloudy in the morning, then clearing. Highs in the upper 50s.
MONDAY NIGHT
Partly cloudy. Lows in the mid 30s.
TUESDAY
Partly cloudy in the morning, then clearing. Highs around 60.
TUESDAY NIGHT
Mostly clear. Lows in the mid 30s.
VETERANS DAY
Mostly sunny. Highs around 60.

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 11/ 4/2026
Thursday
5 NOV 2026
GREYBULL, WY 82426 weather forecast Day 1, 0 hours 11 PM 37° 35° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 79% 31°
Low 31° GREYBULL, WY 82426 weather forecast Day 1, 3 hours 2 AM 34° 30° Partly Cloudy SE   5 82% 29°
High 59° GREYBULL, WY 82426 weather forecast Day 1, 6 hours 5 AM 32° 27° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   5 85% 28°

Partly Cloudy



GREYBULL, WY 82426 weather forecast Day 1, 9 hours 8 AM 32° 29° Partly Cloudy SE   3 85% 28°
GREYBULL, WY 82426 weather forecast Day 1, 12 hours 11 AM 48° 46° Clear 0%

0% Thunder
( 0% severe)
SSE   5 51% 31°
GREYBULL, WY 82426 weather forecast Day 1, 15 hours 2 PM 57° 56° Clear SSE   7 31% 27°
GREYBULL, WY 82426 weather forecast Day 1, 18 hours 5 PM 51° 51° Partly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 42% 29°
GREYBULL, WY 82426 weather forecast Day 1, 21 hours 8 PM 43° 42° Mostly Cloudy NNW   2 57% 29°
Friday
6 NOV 2026
GREYBULL, WY 82426 weather forecast Day 2, 0 hours 11 PM 39° 37° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   2 70% 30°
Low 29° GREYBULL, WY 82426 weather forecast Day 2, 3 hours 2 AM 36° 33° Partly Cloudy WNW   3 75% 29°
High 53° GREYBULL, WY 82426 weather forecast Day 2, 6 hours 5 AM 33° 30° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 81% 28°

Partly Cloudy



GREYBULL, WY 82426 weather forecast Day 2, 9 hours 8 AM 32° 29° Partly Cloudy   CALM 88% 29°
GREYBULL, WY 82426 weather forecast Day 2, 12 hours 11 AM 45° 43° Clear 0%

0% Thunder
( 0% severe)
SSE   5 60% 32°
GREYBULL, WY 82426 weather forecast Day 2, 15 hours 2 PM 52° 50° Clear SSE   6 39% 28°
GREYBULL, WY 82426 weather forecast Day 2, 18 hours 5 PM 48° 47° Clear 0%

0% Thunder
( 0% severe)
SE   3 47% 29°
GREYBULL, WY 82426 weather forecast Day 2, 21 hours 8 PM 40° 38° Partly Cloudy SE   3 64% 29°

SOUTH BIG HORN, WY extended weather forecast

Saturday
7 NOV 2026
Sunday
8 NOV 2026
Monday
9 NOV 2026
Tuesday
10 NOV 2026
Wednesday
11 NOV 2026
Low 27° Low 29° Low 31° Low 30° Low 27°
High 61° High 63° High 61° High 61° High 58°
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
Clear
1% Rain/Snow
Clear
2% Rain
Partly Cloudy
3% Rain
Partly Cloudy
5% Rain/Snow
Clear
4% Rain/Snow
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