Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

SEELEY LAKE (SEEM8)

Lat: 47.17597°NLon: 113.44439°WElev: 4130.0ft.

NA

15°F

-9°C

Humidity 89%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 15 Mar 03:12 AM MDT
Extended Forecast for

3 Miles NW Greenough MT

  • Today

    Today: Mostly sunny, with a high near 36. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 11pm.  Patchy fog after 5am.  Otherwise, increasing clouds, with a low around 23. Light southwest wind.  New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    and Patchy
    Fog

  • Monday

    Monday: Snow before 9am, then rain and snow between 9am and noon, then rain likely after noon.  Snow level rising to 6700 feet in the afternoon. High near 46. Calm wind becoming west southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    then Rain
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight.  Mostly cloudy, with a low around 38. West southwest wind around 6 mph.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after noon.  Partly sunny, with a high near 53. West southwest wind 6 to 9 mph, with gusts as high as 23 mph.

    High: 53 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain.  Partly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 36. Calm wind becoming west southwest around 5 mph in the afternoon.
Tonight
A 40 percent chance of snow, mainly after 11pm. Patchy fog after 5am. Otherwise, increasing clouds, with a low around 23. Light southwest wind. New snow accumulation of less than a half inch possible.
Monday
Snow before 9am, then rain and snow between 9am and noon, then rain likely after noon. Snow level rising to 6700 feet in the afternoon. High near 46. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 38. West southwest wind around 6 mph.
Tuesday
A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 53. West southwest wind 6 to 9 mph, with gusts as high as 23 mph.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 38.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
A slight chance of rain. Partly sunny, with a high near 61.
Thursday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 39.
Friday
A slight chance of rain. Partly sunny, with a high near 64.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Saturday
A slight chance of rain. Partly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Greenough MT
 46.94°N 113.48°W (Elev. 3694 ft)
2:01 am MDT Mar 15, 2026
4am MDT Mar 15, 2026-6pm MDT Mar 21, 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