Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. 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 64%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 11 Aug 08:15 AM MDT
Extended Forecast for

12 Miles NE Eureka MT

  • Today

    Today: Areas of smoke. Sunny, with a high near 69. West southwest wind 5 to 14 mph, with gusts as high as 26 mph.

    High: 69 °F

    Areas Smoke

  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 45. West southwest wind 8 to 13 mph becoming light and variable. Winds could gust as high as 24 mph.

    Low: 45 °F

    Areas Smoke

  • Wednesday

    Wednesday: A slight chance of rain between 9am and noon, then showers likely and possibly a thunderstorm after noon.  Patchy smoke. Mostly cloudy, with a high near 61. East northeast wind around 7 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm, mainly before 3am, then rain after 3am.  Low around 42. Northeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers
    Likely then
    Showers

  • Thursday

    Thursday: Rain before noon, then showers likely and possibly a thunderstorm after noon.  High near 55. Northeast wind 6 to 8 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain after 9pm.  Mostly cloudy, with a low around 40. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of smoke. Sunny, with a high near 69. West southwest wind 5 to 14 mph, with gusts as high as 26 mph.
Tonight
Areas of smoke. Mostly clear, with a low around 45. West southwest wind 8 to 13 mph becoming light and variable. Winds could gust as high as 24 mph.
Wednesday
A slight chance of rain between 9am and noon, then showers likely and possibly a thunderstorm after noon. Patchy smoke. Mostly cloudy, with a high near 61. East northeast wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm, mainly before 3am, then rain after 3am. Low around 42. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain before noon, then showers likely and possibly a thunderstorm after noon. High near 55. Northeast wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain after 9pm. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Friday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Eureka MT
 49°N 114.86°W (Elev. 6001 ft)
2:01 am MDT Aug 11, 2026
9am MDT Aug 11, 2026-6pm MDT Aug 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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