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 >

Current conditions at

Saco US-2 MP 502.5 (MTSCO)

Lat: 48.45138°NLon: 107.30166°WElev: 2180.0ft.

NA

29°F

-2°C

Humidity 60%
Wind Speed NW 9 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 13 Mar 12:30 PM MDT
Extended Forecast for

4 Miles N Saco MT

Winter Weather Advisory March 13, 06:00pm until March 15, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: A slight chance of snow between 4pm and 5pm.  Mostly cloudy, with a high near 34. North wind 6 to 8 mph.  Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A slight chance of snow before 8pm, then a chance of snow after 3am.  Mostly cloudy, with a low around 18. North wind around 8 mph becoming east after midnight.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 18 °F

    Chance Snow

  • Saturday

    Saturday: Snow.  High near 27. East wind 9 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 27 °F

    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 5. Wind chill values between zero and 5. North wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph.  New snow accumulation of less than a half inch possible.

    Low: 5 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8. Southwest wind around 6 mph becoming south southeast after midnight.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 34. Southeast wind 6 to 10 mph.

    High: 34 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. South southeast wind around 9 mph becoming west southwest after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. West wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 60 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of snow between 4pm and 5pm. Mostly cloudy, with a high near 34. North wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow before 8pm, then a chance of snow after 3am. Mostly cloudy, with a low around 18. North wind around 8 mph becoming east after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Snow. High near 27. East wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
A 50 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 5. Wind chill values between zero and 5. North wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 23. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 8. Southwest wind around 6 mph becoming south southeast after midnight.
Monday
Mostly cloudy, with a high near 34. Southeast wind 6 to 10 mph.
Monday Night
Mostly cloudy, with a low around 25. South southeast wind around 9 mph becoming west southwest after midnight.
Tuesday
Partly sunny, with a high near 60. West wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 37. West wind 10 to 17 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 66. West wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Saco MT
 48.53°N 107.33°W (Elev. 2185 ft)
3:16 am MDT Mar 13, 2026
12pm MDT Mar 13, 2026-6pm MDT Mar 19, 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