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 >

Hazardous Weather Conditions

Current conditions at

EUREKA (EURM8)

Lat: 48.89781°NLon: 115.05836°WElev: 2632.0ft.

NA

23°F

-5°C

Humidity 79%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 15 Mar 01:15 AM MDT
Extended Forecast for

7 Miles NE Eureka MT

  • Overnight

    Overnight: Mostly clear, with a low around 8. North northwest wind around 6 mph.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 24. Wind chill values as low as -1. North northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow after midnight.  Increasing clouds, with a low around 20. South wind around 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow

  • Monday

    Monday: Snow likely.  Cloudy, with a high near 35. South southwest wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely, mainly before midnight.  Cloudy, with a low around 33. South southwest wind 11 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Snow Likely

  • Tuesday

    Tuesday: A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm.  Snow level rising to 6900 feet in the afternoon. Mostly cloudy, with a high near 39. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 6900 feet. Low around 35. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Rain and snow likely, becoming all rain after noon.  Snow level 6700 feet rising to 7300 feet in the afternoon. Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 8. North northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 24. Wind chill values as low as -1. North northwest wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
A 50 percent chance of snow after midnight. Increasing clouds, with a low around 20. South wind around 10 mph. New snow accumulation of less than a half inch possible.
Monday
Snow likely. Cloudy, with a high near 35. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly before midnight. Cloudy, with a low around 33. South southwest wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Snow level rising to 6900 feet in the afternoon. Mostly cloudy, with a high near 39. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Snow level 6900 feet. Low around 35. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain and snow likely, becoming all rain after noon. Snow level 6700 feet rising to 7300 feet in the afternoon. Mostly cloudy, with a high near 40.
Wednesday Night
Rain. Cloudy, with a low around 37.
Thursday
Rain likely. Mostly cloudy, with a high near 43.
Thursday Night
Rain likely. Mostly cloudy, with a low around 38.
Friday
Rain likely. Mostly cloudy, with a high near 46.
Friday Night
A chance of rain and snow. Snow level 7700 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 38.
Saturday
A chance of rain and snow. Snow level 6200 feet. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Eureka MT
 48.95°N 114.98°W (Elev. 6112 ft)
12:22 am MDT Mar 15, 2026
1am 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