National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. 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 74%
Wind Speed ESE 4 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 02 Jan 05:05 AM MST
Extended Forecast for

16 Miles NNE Hyattville WY

  • Overnight

    Overnight: Snow showers likely. Patchy fog. Otherwise, cloudy, with a low around 28. Calm wind. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: Snow showers, mainly before 3pm. Patchy fog before 3pm. High near 33. Light and variable wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Showers
    and Patchy
    Fog

  • Friday Night

    Friday Night: A slight chance of snow showers between 11pm and midnight. Patchy fog between 9pm and 10pm. Otherwise, partly cloudy, with a low around 25. North northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow Showers
    and Patchy
    Fog then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Southeast wind 6 to 9 mph becoming south southwest in the morning.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. South wind around 11 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. South wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Snow showers likely. Patchy fog. Otherwise, cloudy, with a low around 28. Calm wind. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Friday
Snow showers, mainly before 3pm. Patchy fog before 3pm. High near 33. Light and variable wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A slight chance of snow showers between 11pm and midnight. Patchy fog between 9pm and 10pm. Otherwise, partly cloudy, with a low around 25. North northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 39. Southeast wind 6 to 9 mph becoming south southwest in the morning.
Saturday Night
Mostly cloudy, with a low around 26. South wind around 11 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 36. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 23. South wind 10 to 13 mph, with gusts as high as 21 mph.
Monday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 33.
Monday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 28.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 13.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 22.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Hyattville WY
 44.45°N 107.46°W (Elev. 8691 ft)
Last Update:
5:01 am MST Jan 2, 2026
Forecast Valid:
5am MST Jan 2, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation