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Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Monarch Canyon US-89 MP 53.5 (MTMON)

Lat: 47.1429°NLon: 110.82309°WElev: 5197.0ft.

NA

59°F

15°C

Humidity 48%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 26 Jul 03:30 AM MDT
Extended Forecast for

9 Miles NNW Monarch MT

Heat Advisory until July 26, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 26, 09:00pm

    NOW until 9:00pm Sun

    Heat Advisory

  • Overnight

    Low: 61 °F

    Patchy Smoke

  • Sunday

    Sunday: Patchy smoke. Sunny, with a high near 91. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 91 °F

    Patchy Smoke

  • Sunday Night

    Sunday Night: Patchy smoke. Mostly clear, with a low around 59. Northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 59 °F

    Patchy Smoke

  • Monday

    Monday: Areas of smoke. Sunny, with a high near 89. Calm wind becoming north northeast 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 89 °F

    Areas Smoke

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. North northeast wind 5 to 9 mph becoming calm after midnight.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. West wind around 6 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 90 °F

    Sunny

Detailed Forecast

Overnight
Patchy smoke. Mostly clear, with a low around 61. Light south wind.
Sunday
Patchy smoke. Sunny, with a high near 91. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Sunday Night
Patchy smoke. Mostly clear, with a low around 59. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
Areas of smoke. Sunny, with a high near 89. Calm wind becoming north northeast 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 59. North northeast wind 5 to 9 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 91. Calm wind becoming west 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 60. West wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 90. Calm wind becoming north 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny and hot, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Monarch MT
 47.2°N 110.94°W (Elev. 4400 ft)
Last Update:
3:35 am MDT Jul 26, 2026
Forecast Valid:
3am MDT Jul 26, 2026-6pm MDT Aug 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation