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

Sunburst I-15 MP 389 (MTSUN)

Lat: 48.88015°NLon: 111.89871°WElev: 3307.0ft.

unknown precip

N/A

Humidity NA
Wind Speed NA 5 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

2 Miles ENE Sunburst MT

High Wind Watch March 16, 03:00pm until March 17, 06:00pm
Click here for hazard details and duration
High Wind Watch
  • Today

    Today: Sunny, with a high near 28. Wind chill values as low as -15. South wind 6 to 13 mph becoming west in the afternoon.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. South wind 7 to 10 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow before noon.  Mostly cloudy, with a high near 48. Breezy, with a south wind 10 to 15 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 48 °F

    Slight Chance
    Snow then
    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 40 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 58. Windy, with a west wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 58 °F

    Mostly Cloudy
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. Breezy, with a west wind 18 to 26 mph, with gusts as high as 38 mph.

    Low: 43 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 63. Breezy, with a west southwest wind 18 to 28 mph, with gusts as high as 38 mph.

    High: 63 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 33 mph.

    Low: 43 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 65. Breezy.

    High: 65 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 28. Wind chill values as low as -15. South wind 6 to 13 mph becoming west in the afternoon.
Tonight
Mostly cloudy, with a low around 13. South wind 7 to 10 mph.
Monday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 48. Breezy, with a south wind 10 to 15 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 40. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 40 mph.
Tuesday
Mostly cloudy, with a high near 58. Windy, with a west wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 45 mph.
Tuesday Night
Mostly cloudy, with a low around 43. Breezy, with a west wind 18 to 26 mph, with gusts as high as 38 mph.
Wednesday
Mostly cloudy, with a high near 63. Breezy, with a west southwest wind 18 to 28 mph, with gusts as high as 38 mph.
Wednesday Night
Mostly cloudy, with a low around 43. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 33 mph.
Thursday
Partly sunny, with a high near 65. Breezy.
Thursday Night
Mostly cloudy, with a low around 43. Breezy.
Friday
A slight chance of rain. Partly sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly cloudy, with a high near 66. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Sunburst MT
 48.87°N 111.88°W (Elev. 3399 ft)
3:16 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