Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

55°F

13°C

Humidity 56%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 21 Jun 02:15 AM MDT
Extended Forecast for

3 Miles NW Eureka MT

  • Overnight

    Overnight: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of rain, mainly between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm.  Increasing clouds, with a high near 79. Calm wind becoming north northwest around 5 mph in the afternoon.  Chance of precipitation is 40%.

    High: 79 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of rain between 11pm and midnight.  Partly cloudy, with a low around 46. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 46 °F

    Chance Rain
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 78. Calm wind becoming north northwest around 5 mph in the morning.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 48. Calm wind.
Sunday
A chance of rain, mainly between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 79. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of rain between 11pm and midnight. Partly cloudy, with a low around 46. North northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 78. Calm wind becoming north northwest around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 46. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
A chance of rain. Partly sunny, with a high near 75.
Friday Night
A chance of rain. Mostly cloudy, with a low around 49.
Saturday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Eureka MT
 48.9°N 115.1°W (Elev. 2815 ft)
2:01 am MDT Jun 21, 2026
3am MDT Jun 21, 2026-6pm MDT Jun 27, 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