GREYBULL, WY 82426 Weather Forecast & Current Conditions
Enter ZIP code or City, State   
    


  82426 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

SOUTH BIG HORN, WY
Current Weather
3:53 PM MDT JUN 24, 2026
Clear
79°F
Feels Like: 78°F
Dewpoint: 43°F
Rel. Hum.: 28%
Visibility: 10 miles
Wind: Calm
Pressure: 30.03 inches
Last 72 hours

Local Area Snow Depth

Wyoming Current Weather

Wyoming MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  82426 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

GREYBULL, WY 82426
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly cloudy. Highs in the upper 70s. North winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers after midnight. Some thunderstorms may produce gusty winds and small hail. Lows in the mid 50s. North winds 10 to 15 mph with gusts up to 30 mph, becoming south after midnight. Chance of rain 30 percent.
THURSDAY
Partly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and small hail. Highs in the lower 70s. Southeast winds around 10 mph, becoming east with gusts up to 20 mph in the afternoon. Chance of rain 60 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. North winds around 10 mph in the evening.
FRIDAY
Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and small hail in the afternoon. Highs in the mid 80s. Southeast winds around 10 mph. Gusts up to 25 mph in the afternoon. Chance of rain 30 percent.
FRIDAY NIGHT
A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent.
SATURDAY
Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent.
SATURDAY NIGHT
Partly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 50. Chance of rain 60 percent.
SUNDAY
Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.
SUNDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 30 percent.
MONDAY
Partly cloudy in the morning, then clearing. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.
MONDAY NIGHT
Mostly clear. Lows around 50.
TUESDAY
Mostly sunny. Highs around 80.

  82426 WEATHER SATELLITE LOOPS
Visible Weather Satellite
GREYBULL, WY 82426
Infrared Weather Satellite
GREYBULL, WY 82426
  82426 WEATHER RADAR LOOP
NEXRAD Weather Radar
GREYBULL, WY 82426
 MOS COMPUTER WEATHER FORECAST

SOUTH BIG HORN, WY 3 hourly weather forecast
weather forecast created  8:00 AM EDT  6/24/2026
Wednesday
24 JUN 2026		 GREYBULL, WY 82426 weather forecast Day 1, 12 hours 12 PM 72° 72° Partly Cloudy 2%

 0% Thunder
( 17% severe)		 NNW   2 35% 43°
High 82° GREYBULL, WY 82426 weather forecast Day 1, 15 hours 3 PM 80° 79° Partly Cloudy NNW   8 25% 41°
Partly Cloudy



 GREYBULL, WY 82426 weather forecast Day 1, 18 hours 6 PM 81° 79° Partly Cloudy 7%

 0% Thunder
( 14% severe)		 NNW   15 24% 41°
GREYBULL, WY 82426 weather forecast Day 1, 21 hours 9 PM 73° 73° Mostly Cloudy NNW   13 38% 46°
Thursday
25 JUN 2026		 GREYBULL, WY 82426 weather forecast Day 2, 0 hours 12 AM 66° 66° Mostly Cloudy 37%
RAIN
<.01 in		 0% Thunder
( 9% severe)		 WSW   5 50% 47°
Low 54° GREYBULL, WY 82426 weather forecast Day 2, 3 hours 3 AM 61° 62° Overcast E   1 62% 48°
High 81° GREYBULL, WY 82426 weather forecast Day 2, 6 hours 6 AM 56° 56° Mostly Cloudy 23%
RAIN
<.01 in		 0% Thunder
( 15% severe)		   CALM 77% 49°

Mostly Cloudy

Rain Likely

 GREYBULL, WY 82426 weather forecast Day 2, 9 hours 9 AM 65° 65° Partly Cloudy SSE   2 60% 51°
GREYBULL, WY 82426 weather forecast Day 2, 12 hours 12 PM 74° 74° Mostly Cloudy 61%
RAIN
1–2 in		 0% Thunder
( 41% severe)		 SSE   5 43% 50°
GREYBULL, WY 82426 weather forecast Day 2, 15 hours 3 PM 77° 78° Mostly Cloudy E   6 36% 48°
GREYBULL, WY 82426 weather forecast Day 2, 18 hours 6 PM 77° 78° Partly Cloudy 11%
RAIN
.01–.1 in		 0% Thunder
( 19% severe)		 E   8 33% 46°
GREYBULL, WY 82426 weather forecast Day 2, 21 hours 9 PM 72° 72° Partly Cloudy NNW   3 48% 51°
Friday
26 JUN 2026		 GREYBULL, WY 82426 weather forecast Day 3, 0 hours 12 AM 65° 65° Partly Cloudy 2%

 0% Thunder
( 6% severe)		 ESE   2 58% 50°
Low 54° GREYBULL, WY 82426 weather forecast Day 3, 3 hours 3 AM 61° 62° Mostly Cloudy E   1 65% 49°
High 90° GREYBULL, WY 82426 weather forecast Day 3, 6 hours 6 AM 57° 58° Mostly Cloudy 0%

 0% Thunder
( 6% severe)		 SE   2 75% 49°

Mostly Cloudy



 GREYBULL, WY 82426 weather forecast Day 3, 9 hours 9 AM 67° 67° Mostly Cloudy SSE   3 56% 51°
GREYBULL, WY 82426 weather forecast Day 3, 15 hours 12 PM 79° 79° Mostly Cloudy 9%

 0% Thunder
( 26% severe)		 SSE   9 34% 48°
GREYBULL, WY 82426 weather forecast Day 3, 18 hours 3 PM 86° 83° Mostly Cloudy S   7 23% 44°
GREYBULL, WY 82426 weather forecast Day 3, 21 hours 6 PM 85° 82° Mostly Cloudy     NNW   8 24% 44°

SOUTH BIG HORN, WY extended weather forecast
Saturday
27 JUN 2026		 Sunday
28 JUN 2026		 Monday
29 JUN 2026		 Tuesday
30 JUN 2026		 Wednesday
1 JUL 2026
Low 58° Low 56° Low 54° Low 49° Low 54°
High 82° High 78° High 78° High 85° High 89°
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
Mostly Cloudy
21% Rain		 Overcast
41% Rain		 Mostly Cloudy
30% Rain		 Partly Cloudy
7% Rain		 Clear
6% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP: 		Greybull, WY
Greybull, WY snow
Greybull, WY radar
WY map 		-or-
-or-
-or-
  		82426
82426 snow
82426 radar
  		-or-
-or-
 
  		WY
WY snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions