Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

55°F

13°C

Humidity 97%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 28 Jun 10:15 PM MDT
Extended Forecast for

7 Miles NE Eureka MT

  • Tonight

    Tonight: Rain likely, mainly before 5am.  Mostly cloudy, with a low around 45. Northwest wind 9 to 14 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain Likely

  • Monday

    Monday: Rain and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm.  High near 49. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Showers

  • Monday Night

    Monday Night: Rain and thunderstorms before 2am, then rain likely.  Low around 46. North northwest wind 5 to 8 mph becoming south southeast after midnight.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Rain

  • Tuesday

    Tuesday: Rain likely before 3pm, then showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 53. South wind around 7 mph.  Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. South wind 5 to 8 mph.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon.  Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly before 5am. Mostly cloudy, with a low around 45. Northwest wind 9 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 49. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain and thunderstorms before 2am, then rain likely. Low around 46. North northwest wind 5 to 8 mph becoming south southeast after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Rain likely before 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 53. South wind around 7 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 46. South wind 5 to 8 mph.
Wednesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 44.
Independence Day
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Eureka MT
 48.95°N 114.98°W (Elev. 6112 ft)
2:01 pm MDT Jun 28, 2026
10pm MDT Jun 28, 2026-6pm MDT Jul 5, 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