Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

DW7095 Clark (D7095)

Lat: 44.90317°NLon: 109.17183°WElev: 4270.0ft.

NA

32°F

0°C

Humidity 76%
Wind Speed N 10 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 20 Jan 02:15 PM MST
Extended Forecast for

20 Miles WNW Ralston WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 32. North wind around 7 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. Southwest wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 21 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 28. Light and variable wind becoming east northeast 5 to 7 mph in the morning.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. West northwest wind 3 to 6 mph.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Northwest wind 6 to 10 mph becoming northeast in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. North wind 6 to 8 mph.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 20. North wind around 7 mph.

    High: 20 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 32. North wind around 7 mph.
Tonight
Mostly clear, with a low around 20. Southwest wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 28. Light and variable wind becoming east northeast 5 to 7 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 15. West northwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 27. Northwest wind 6 to 10 mph becoming northeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 6. North wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 20. North wind around 7 mph.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 21. Breezy.
Monday
Mostly sunny, with a high near 42. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Ralston WY
 44.88°N 109.28°W (Elev. 4767 ft)
2:01 pm MST Jan 20, 2026
2pm MST Jan 20, 2026-6pm MST Jan 26, 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