Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

72°F

22°C

Humidity 52%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 26 Aug 11:15 PM MDT
Extended Forecast for

5 Miles N Eureka MT

  • Overnight

    Overnight: Partly cloudy, with a low around 55. Southeast wind 3 to 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy smoke after 5pm. Increasing clouds, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 89 °F

    Mostly Sunny
    then Patchy
    Smoke

  • Thursday Night

    Thursday Night: Patchy smoke before 10pm. Mostly clear, with a low around 48. Southwest wind 7 to 10 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.

    Low: 48 °F

    Patchy Smoke
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 81. South southeast wind 5 to 7 mph becoming southwest in the afternoon.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. Southwest wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A slight chance of rain.  Partly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 55. Southeast wind 3 to 5 mph.
Thursday
Patchy smoke after 5pm. Increasing clouds, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Patchy smoke before 10pm. Mostly clear, with a low around 48. Southwest wind 7 to 10 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 81. South southeast wind 5 to 7 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 49. Southwest wind 5 to 9 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 44.
Sunday
A slight chance of rain. Partly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Eureka MT
 48.95°N 115.04°W (Elev. 2799 ft)
2:01 pm MDT Aug 26, 2026
12am MDT Aug 27, 2026-6pm MDT Sep 2, 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