Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

EUREKA (EURM8)

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

NA

55°F

13°C

Humidity 68%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 29 Jul 07:15 AM MDT
Extended Forecast for

6 Miles NE Eureka MT

  • Today

    Today: Patchy smoke between 11am and 4pm. Sunny, with a high near 78. South wind 5 to 9 mph becoming west southwest in the afternoon.

    High: 78 °F

    Patchy Smoke

  • Tonight

    Tonight: Mostly clear, with a low around 57. West southwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy smoke after 1pm. Sunny, with a high near 81. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 81 °F

    Sunny then
    Patchy Smoke

  • Thursday Night

    Thursday Night: Patchy smoke before 7pm. Mostly clear, with a low around 58. West southwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 58 °F

    Patchy Smoke
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 82. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 55. Breezy.

    Low: 55 °F

    Clear and
    Breezy then
    Clear

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Patchy smoke between 11am and 4pm. Sunny, with a high near 78. South wind 5 to 9 mph becoming west southwest in the afternoon.
Tonight
Mostly clear, with a low around 57. West southwest wind 5 to 9 mph becoming calm in the evening.
Thursday
Patchy smoke after 1pm. Sunny, with a high near 81. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Patchy smoke before 7pm. Mostly clear, with a low around 58. West southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 82. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 80.
Saturday Night
Clear, with a low around 55. Breezy.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Eureka MT
 48.93°N 114.98°W (Elev. 4229 ft)
2:00 am MDT Jul 29, 2026
8am MDT Jul 29, 2026-6pm MDT Aug 4, 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