Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

58°F

14°C

Humidity 92%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 30 Jun 03:15 AM MDT
Extended Forecast for

11 Miles NE Eureka MT

  • Overnight

    Overnight: A 40 percent chance of rain, mainly before 4am.  Mostly cloudy, with a low around 41. West wind around 9 mph.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain and thunderstorms likely before 3pm, then a slight chance of showers and thunderstorms between 3pm and 5pm.  Mostly cloudy, with a high near 50. West southwest wind 9 to 11 mph.  Chance of precipitation is 60%.

    High: 50 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. West southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 3pm.  Partly sunny, with a high near 55. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 55 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. West southwest wind 7 to 15 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 41. West wind around 9 mph.
Tuesday
Rain and thunderstorms likely before 3pm, then a slight chance of showers and thunderstorms between 3pm and 5pm. Mostly cloudy, with a high near 50. West southwest wind 9 to 11 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 40. West southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday
A 20 percent chance of rain after 3pm. Partly sunny, with a high near 55. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 38. West southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 39.
Independence Day
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Eureka MT
 48.98°N 114.89°W (Elev. 6775 ft)
2:01 am MDT Jun 30, 2026
3am MDT Jun 30, 2026-6pm MDT Jul 6, 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