Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

66°F

19°C

Humidity 56%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 26 Jun 12:15 PM MDT
Extended Forecast for

Eureka MT

  • This Afternoon

    This Afternoon: Rain likely, mainly before 4pm.  Cloudy, with a high near 70. Light and variable wind.  Chance of precipitation is 70%.

    High: 70 °F

    Rain Likely

  • Tonight

    Tonight: A 20 percent chance of rain before 9pm.  Mostly cloudy, with a low around 48. Light southeast wind.

    Low: 48 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a high near 72. Calm wind becoming west around 6 mph in the afternoon.

    High: 72 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain before midnight, then a chance of rain after 3am.  Mostly cloudy, with a low around 48. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Low: 48 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm.  High near 61. Light south southwest wind.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Chance Rain
    then Showers

  • Sunday Night

    Sunday Night: Rain.  Low around 48. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 48 °F

    Rain

  • Monday

    Monday: Rain before noon, then showers and possibly a thunderstorm after noon.  High near 69. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of rain.  Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain likely, mainly before 4pm. Cloudy, with a high near 70. Light and variable wind. Chance of precipitation is 70%.
Tonight
A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 48. Light southeast wind.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 72. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
A chance of rain before midnight, then a chance of rain after 3am. Mostly cloudy, with a low around 48. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Sunday
Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 61. Light south southwest wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain. Low around 48. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain before noon, then showers and possibly a thunderstorm after noon. High near 69. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Mostly cloudy, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 79.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Eureka MT
 48.88°N 115.06°W (Elev. 2818 ft)
12:22 pm MDT Jun 26, 2026
1pm MDT Jun 26, 2026-6pm MDT Jul 2, 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