Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

EUREKA (EURM8)

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

NA

51°F

11°C

Humidity 54%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 19 Mar 09:15 AM MDT
Extended Forecast for

8 Miles ENE Eureka MT

  • Today

    Today: Rain and snow likely, becoming all rain after 2pm.  Snow level 7100 feet rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 46. Southwest wind around 18 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain likely before 3am, then rain and snow likely.  Mostly cloudy, with a low around 37. South southwest wind 15 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow, becoming all rain after 9am.  High near 46. South southwest wind 15 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am.  Snow level 8300 feet lowering to 6300 feet after midnight . Low around 34. Southwest wind around 18 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A 50 percent chance of snow.  Partly sunny, with a high near 39. Southwest wind 15 to 20 mph, with gusts as high as 36 mph.  New snow accumulation of less than one inch possible.

    High: 39 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
Rain and snow likely, becoming all rain after 2pm. Snow level 7100 feet rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 46. Southwest wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 37. South southwest wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
Rain and snow, becoming all rain after 9am. High near 46. South southwest wind 15 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Snow level 8300 feet lowering to 6300 feet after midnight . Low around 34. Southwest wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 39. Southwest wind 15 to 20 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 21.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 42.
Monday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 28.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 40.
Tuesday Night
Rain and snow. Snow level 6700 feet lowering to 6300 feet after midnight . Cloudy, with a low around 31.
Wednesday
Snow. Mostly cloudy, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Eureka MT
 48.92°N 114.88°W (Elev. 6257 ft)
2:01 am MDT Mar 19, 2026
10am MDT Mar 19, 2026-6pm MDT Mar 25, 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