Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

23°F

-5°C

Humidity 45%
Wind Speed SSE 4 MPH
Barometer 29.56 in (1001.02 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 18 Feb 02:05 AM MST
Extended Forecast for

16 Miles NNE Hyattville WY

Winter Weather Advisory February 18, 05:00pm until February 19, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 15. South wind around 10 mph.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly after 1pm. The snow could be heavy at times.  Partly sunny, with a high near 28. South wind 9 to 11 mph.  New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Slight Chance
    Snow then
    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 2. South wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 2 °F

    Snow

  • Thursday

    Thursday: Snow likely before 11am, then a chance of snow showers after 11am.  Mostly cloudy and cold, with a high near 8. Wind chill values as low as -5. West wind 3 to 6 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 8 °F

    Snow Likely
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around -1. West wind 3 to 6 mph.

    Low: -1 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am.  Mostly sunny, with a high near 17. West southwest wind around 6 mph.

    High: 17 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2. West wind around 6 mph.

    Low: 2 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 15. South wind around 10 mph.
Wednesday
A 50 percent chance of snow, mainly after 1pm. The snow could be heavy at times. Partly sunny, with a high near 28. South wind 9 to 11 mph. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. Low around 2. South wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow likely before 11am, then a chance of snow showers after 11am. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -5. West wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around -1. West wind 3 to 6 mph.
Friday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 17. West southwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 2. West wind around 6 mph.
Saturday
Sunny, with a high near 19.
Saturday Night
Mostly clear, with a low around 6.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
A chance of snow showers. Partly sunny, with a high near 31. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Hyattville WY
 44.45°N 107.46°W (Elev. 8691 ft)
1:02 am MST Feb 18, 2026
2am MST Feb 18, 2026-6pm MST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database