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. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend 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

55°F

13°C

Humidity 61%
Wind Speed ESE 14 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 20 Mar 12:15 AM MDT
Extended Forecast for

7 Miles NE Eureka MT

  • Overnight

    Overnight: Rain, mainly after 3am.  Low around 39. South wind around 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain, mainly after noon.  High near 42. South southwest wind 14 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain

  • Friday Night

    Friday Night: Rain, possibly mixing with snow after midnight, then gradually ending.  Snow level 8600 feet lowering to 6100 feet after midnight . Low around 35. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 39. West southwest wind 10 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 39 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 25. South southwest wind 8 to 18 mph, with gusts as high as 28 mph.

    Low: 25 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Rain, mainly after 3am. Low around 39. South wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain, mainly after noon. High near 42. South southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain, possibly mixing with snow after midnight, then gradually ending. Snow level 8600 feet lowering to 6100 feet after midnight . Low around 35. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Snow likely. Mostly cloudy, with a high near 39. West southwest wind 10 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 25. South southwest wind 8 to 18 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 39.
Monday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 28.
Tuesday
Rain and snow, mainly after noon. Mostly cloudy, with a high near 37.
Tuesday Night
Rain and snow. Mostly cloudy, with a low around 34.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 37.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 23.
Thursday
A chance of snow. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Eureka MT
 48.95°N 114.98°W (Elev. 6112 ft)
12:21 am MDT Mar 20, 2026
1am MDT Mar 20, 2026-6pm MDT Mar 26, 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