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

Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

84°F

29°C

Humidity 23%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index81°F (27°C)
Last update 20 Jun 02:15 PM MDT
Extended Forecast for

8 Miles NE Eureka MT

  • Tonight

    Tonight: Mostly clear, with a low around 39. Breezy, with a west wind 18 to 23 mph becoming northwest 7 to 12 mph after midnight. Winds could gust as high as 32 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: A chance of rain, mainly between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 54. West northwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 54 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain and thunderstorms before 10pm, then a chance of rain between 10pm and midnight. Partly cloudy, with a low around 37. Northwest wind 9 to 11 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. North northeast wind around 9 mph becoming west in the afternoon.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. West northwest wind 7 to 11 mph becoming east after midnight.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 39. Breezy, with a west wind 18 to 23 mph becoming northwest 7 to 12 mph after midnight. Winds could gust as high as 32 mph.
Sunday
A chance of rain, mainly between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 54. West northwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain and thunderstorms before 10pm, then a chance of rain between 10pm and midnight. Partly cloudy, with a low around 37. Northwest wind 9 to 11 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 55. North northeast wind around 9 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 37. West northwest wind 7 to 11 mph becoming east after midnight.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 47.
Friday
A slight chance of rain. Mostly sunny, with a high near 57.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42.
Saturday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Eureka MT
 48.96°N 114.92°W (Elev. 7077 ft)
Last Update:
2:01 pm MDT Jun 20, 2026
Forecast Valid:
3pm MDT Jun 20, 2026-6pm MDT Jun 27, 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