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

Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

PHILIPSBURG (PHGM8)

Lat: 46.31525°NLon: 113.29858°WElev: 5280.0ft.

NA

38°F

3°C

Humidity 87%
Wind Speed SSE 8 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 13 Mar 10:15 PM MDT
Extended Forecast for

10 Miles ENE Georgetown MT

Winter Weather Advisory until March 15, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 15, 12:00am

    NOW until 12:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 27 °F

    Heavy Snow

  • Saturday

    Saturday: Snow, mainly before 2pm. The snow could be heavy at times. Temperature falling to around 18 by 5pm. Wind chill values as low as -2. Windy, with a west northwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    High: 31 °F⇓

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow, mainly before midnight. Low around 7. Wind chill values as low as -9. Windy, with a west northwest wind 25 to 30 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 7 °F

    Snow and
    Windy then
    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow. Partly sunny, with a high near 23. Wind chill values as low as -9. West wind 13 to 16 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 19. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Monday

    Monday: Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely
    then
    Rain/Snow
    Likely and
    Breezy

  • Monday Night

    Monday Night: A chance of rain and snow before midnight, then a chance of rain between midnight and 3am, then a chance of snow after 3am. Snow level 8200 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of snow after 3pm. Partly sunny, with a high near 45. Breezy.

    High: 45 °F

    Breezy.
    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Low around 27. West wind 18 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 11 to 17 inches possible.
Saturday
Snow, mainly before 2pm. The snow could be heavy at times. Temperature falling to around 18 by 5pm. Wind chill values as low as -2. Windy, with a west northwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Saturday Night
Snow, mainly before midnight. Low around 7. Wind chill values as low as -9. Windy, with a west northwest wind 25 to 30 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 23. Wind chill values as low as -9. West wind 13 to 16 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Monday
Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow before midnight, then a chance of rain between midnight and 3am, then a chance of snow after 3am. Snow level 8200 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of snow after 3pm. Partly sunny, with a high near 45. Breezy.
Tuesday Night
A slight chance of snow before 9pm, then a slight chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Snow level 8200 feet. Mostly cloudy, with a low around 36. Breezy.
Wednesday
A slight chance of rain and snow before noon, then a slight chance of rain. Snow level 7900 feet rising to 8500 feet in the afternoon. Mostly sunny, with a high near 49. Breezy.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A slight chance of rain and snow. Snow level 8400 feet rising to 9100 feet in the afternoon. Mostly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 38.
Friday
A slight chance of rain and snow. Snow level 8700 feet. Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Georgetown MT
 46.28°N 113.07°W (Elev. 7684 ft)
Last Update:
2:00 pm MDT Mar 13, 2026
Forecast Valid:
10pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation