Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

63°F

17°C

Humidity 25%
Wind Speed SSE 4 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 30 Mar 10:20 AM MDT
Extended Forecast for

16 Miles NNE Hyattville WY

Red Flag Warning March 30, 10:44am until March 30, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 30, 10:44am until March 30, 09:00pm

    NOW until 9:00pm Mon

    Red Flag Warning

  • Today

    High: 46 °F

    Breezy.
    Mostly Sunny
    then Chance
    Rain/Snow

  • Tonight

    Tonight: Snow showers, mainly after 11pm.  Low around 23. Breezy, with a west wind 13 to 18 mph becoming west 7 to 12 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Snow showers likely, mainly before noon. The snow could be heavy at times.  Cloudy, with a high near 36. South wind 7 to 10 mph.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Heavy Snow
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 28. South wind 5 to 8 mph.  New snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 39. West wind 3 to 6 mph.  New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 28. West wind 6 to 8 mph becoming south southeast in the evening.

    Low: 28 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers, mainly after noon. Some thunder is also possible.  High near 39. South wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 90%.

    High: 39 °F

    Chance Snow
    Showers then
    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Some thunder is also possible.  Low around 19. Chance of precipitation is 90%.

    Low: 19 °F

    Snow Showers

Detailed Forecast

Today
A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers between 1pm and 3pm, then a chance of snow showers after 3pm. Increasing clouds, with a steady temperature around 46. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Snow showers, mainly after 11pm. Low around 23. Breezy, with a west wind 13 to 18 mph becoming west 7 to 12 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow showers likely, mainly before noon. The snow could be heavy at times. Cloudy, with a high near 36. South wind 7 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 28. South wind 5 to 8 mph. New snow accumulation of less than one inch possible.
Wednesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 39. West wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 28. West wind 6 to 8 mph becoming south southeast in the evening.
Thursday
Snow showers, mainly after noon. Some thunder is also possible. High near 39. South wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%.
Thursday Night
Snow showers. Some thunder is also possible. Low around 19. Chance of precipitation is 90%.
Friday
Snow showers. High near 26. Blustery. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 17.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 35.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Hyattville WY
 44.45°N 107.46°W (Elev. 8691 ft)
9:48 am MDT Mar 30, 2026
10am MDT Mar 30, 2026-6pm MDT Apr 5, 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