Fire Weather Conditions Persist in the Southern Plains; Heavy Rain and Mountain Snow in the Pacific Northwest

A Pacific system will continue to bring moderate to heavy low elevation rain from northern California to western Washington, and heavy snow to the Cascades and Intermountain West over the next several days. Elevated to critical fire weather conditions will persist across the southern Rockies and Southern Plains through Wednesday as gusty winds and dry conditions continue across the region. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Overcast

34°F

1°C

Humidity 86%
Wind Speed N 3 MPH
Barometer 29.6 in (1002.37 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 25 Feb 03:20 AM MST
Extended Forecast for

Greybull/S Big Horn Airport WY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 35. Southwest wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly before 10am.  Mostly sunny, with a high near 52. Breezy, with a northwest wind 5 to 10 mph becoming north northwest 12 to 17 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely then
    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Calm wind becoming south 5 to 9 mph in the morning.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. East southeast wind 5 to 8 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. Light and variable wind becoming west 5 to 9 mph in the afternoon.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. West northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 35. Southwest wind around 5 mph.
Wednesday
Showers likely, mainly before 10am. Mostly sunny, with a high near 52. Breezy, with a northwest wind 5 to 10 mph becoming north northwest 12 to 17 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%.
Wednesday Night
Mostly clear, with a low around 22. East northeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 54. Calm wind becoming south 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 23. East southeast wind 5 to 8 mph.
Friday
Sunny, with a high near 57. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Friday Night
Mostly clear, with a low around 24. West northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A slight chance of snow showers before 11am, then a slight chance of rain and snow showers. Partly sunny, with a high near 51. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Greybull/S Big Horn Airport WY
 44.51°N 108.07°W (Elev. 3799 ft)
2:47 am MST Feb 25, 2026
3am MST Feb 25, 2026-6pm MST Mar 3, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database