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 >

Current conditions at

TROY (TROM8)

Lat: 48.48165°NLon: 115.90507°WElev: 2009.0ft.

NA

34°F

1°C

Humidity 62%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 20 Jan 02:07 PM MST
Extended Forecast for

13 Miles NNE Troy MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 30. Calm wind.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 17. West wind 3 to 5 mph.

    Low: 17 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 27. Southwest wind around 5 mph becoming calm  in the morning.

    High: 27 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 25. East northeast wind around 6 mph.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 30. Calm wind.
Tonight
Increasing clouds, with a low around 17. West wind 3 to 5 mph.
Wednesday
Mostly cloudy, with a high near 27. Southwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 15. Calm wind becoming east northeast around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 25. East northeast wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Sunny, with a high near 22.
Friday Night
Mostly clear, with a low around 8.
Saturday
Sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Monday
A slight chance of snow. Partly sunny, with a high near 28.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Troy MT
 48.64°N 115.8°W (Elev. 5427 ft)
2:06 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