Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

85°F

29°C

Humidity 27%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index83°F (28°C)
Last update 21 Aug 01:15 PM MDT
Extended Forecast for

7 Miles ENE Fortine MT

Fire Weather Watch August 22, 05:00pm until August 23, 12:00pm
Click here for hazard details and duration
Fire Weather Watch
  • This Afternoon

    This Afternoon: Patchy smoke after 4pm. Mostly sunny, with a high near 72. West wind around 7 mph.

    High: 72 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke before 11pm. Increasing clouds, with a low around 57. West wind 5 to 13 mph becoming east in the evening.

    Low: 57 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain.  Cloudy, then gradually becoming mostly sunny, with a high near 71. Southeast wind 6 to 8 mph becoming west southwest in the afternoon.

    High: 71 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain and thunderstorms.  Mostly cloudy, with a low around 52. South southeast wind around 9 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain.  Mostly sunny, with a high near 60. Southwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 60 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy smoke after 4pm. Mostly sunny, with a high near 72. West wind around 7 mph.
Tonight
Patchy smoke before 11pm. Increasing clouds, with a low around 57. West wind 5 to 13 mph becoming east in the evening.
Saturday
A 20 percent chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 71. Southeast wind 6 to 8 mph becoming west southwest in the afternoon.
Saturday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 52. South southeast wind around 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 20 percent chance of rain. Mostly sunny, with a high near 60. Southwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 60.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Fortine MT
 48.81°N 114.76°W (Elev. 6555 ft)
12:22 pm MDT Aug 21, 2026
2pm MDT Aug 21, 2026-6pm MDT Aug 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