National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

44°F

7°C

Humidity 54%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 12 Oct 10:15 AM MDT
Extended Forecast for

6 Miles N Eureka MT

  • Columbus Day

    Columbus Day: Sunny, with a high near 52. Calm wind.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. Light and variable wind.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. Calm wind.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Calm wind becoming south southeast around 5 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Light and variable wind.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 61.

    High: 61 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Columbus Day
Sunny, with a high near 52. Calm wind.
Tonight
Mostly clear, with a low around 27. Light and variable wind.
Tuesday
Sunny, with a high near 56. Calm wind.
Tuesday Night
Mostly clear, with a low around 31. Calm wind becoming south southeast around 5 mph.
Wednesday
Mostly sunny, with a high near 58. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Eureka MT
 48.97°N 115.05°W (Elev. 2795 ft)
Last Update:
2:01 am MDT Oct 12, 2026
Forecast Valid:
11am MDT Oct 12, 2026-6pm MDT Oct 18, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation