Winter Storm for Mid-Atlantic and Northeast; Arctic Air Spreads South and East into Next Week

A developing winter storm will track across the Mid-Atlantic and Northeast Sunday and Sunday night. Meanwhile, arctic air continues to dive southward across the center of the nation and will spread eastward into the new week. Cold temperatures and strong winds will result in dangerous low wind chill values for locations along and east of the Rockies. For southern California, Santa Ana winds return Read More >

Current conditions at

LIBBY (LBBM8)

Lat: 48.40361°NLon: 115.53917°WElev: 2070.0ft.

NA

25°F

-4°C

Humidity 66%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 18 Jan 07:25 PM MST
Extended Forecast for

15 Miles NE Troy MT

Winter Weather Advisory until January 19, 02:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 19, 02:00pm

    NOW until 2:00pm Sun

    Winter Weather Advisory

  • Tonight

    Low: 8 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow.  Mostly cloudy, then gradually becoming sunny, with a high near 19. Light and variable wind becoming east northeast 5 to 9 mph in the afternoon.  Little or no snow accumulation expected.

    High: 19 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -11. Wind chill values as low as -20. East wind 5 to 9 mph becoming light east southeast  after midnight.

    Low: -11 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 14. Wind chill values as low as -22. North wind around 6 mph becoming calm  in the morning.

    High: 14 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 6. Light west southwest wind.

    Low: 6 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around 8. Calm wind. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 19. Light and variable wind becoming east northeast 5 to 9 mph in the afternoon. Little or no snow accumulation expected.
Sunday Night
Mostly clear, with a low around -11. Wind chill values as low as -20. East wind 5 to 9 mph becoming light east southeast after midnight.
M.L.King Day
Mostly sunny, with a high near 14. Wind chill values as low as -22. North wind around 6 mph becoming calm in the morning.
Monday Night
Mostly cloudy, with a low around 6. Light west southwest wind.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
A slight chance of snow after 11am. Mostly sunny, with a high near 24.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 13.
Friday
A chance of snow. Partly sunny, with a high near 25.
Friday Night
A chance of snow. Partly cloudy, with a low around 10.
Saturday
A slight chance of snow. Partly sunny, with a high near 23.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Troy MT
 48.61°N 115.67°W (Elev. 4744 ft)
2:40 pm MST Jan 18, 2025
8pm MST Jan 18, 2025-6pm MST Jan 25, 2025
 
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