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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

BIG SHEEP MOUNTAIN (LCFM8)

Lat: 47.02819°NLon: 105.80472°WElev: 3172.0ft.

NA

72°F

22°C

Humidity 61%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 24 Jul 06:08 AM MDT
Extended Forecast for

11 Miles NE Rock Springs MT

Extreme Heat Warning July 24, 10:00am until July 26, 10:00pm
Red Flag Warning July 24, 10:00am until July 24, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
Red Flag Warning

  • Today

    Today: Widespread haze after 8am. Mostly cloudy through mid morning, then clearing and hot, with a high near 100. South southwest wind 9 to 14 mph becoming west northwest 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 100 °F

    Haze

  • Tonight

    Tonight: Mostly clear, with a low around 69. West northwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds and hot, with a high near 104. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 104 °F

    Hot

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 72. South wind 6 to 8 mph.

    Low: 72 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 100. North northwest wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. North northwest wind around 6 mph becoming east southeast after midnight.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 97. North wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight. Mostly clear, with a low around 68. North wind 7 to 10 mph becoming east after midnight.

    Low: 68 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98. East wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 98 °F

    Hot

Detailed Forecast

Today
Widespread haze after 8am. Mostly cloudy through mid morning, then clearing and hot, with a high near 100. South southwest wind 9 to 14 mph becoming west northwest 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Tonight
Mostly clear, with a low around 69. West northwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Saturday
Increasing clouds and hot, with a high near 104. Light and variable wind becoming southwest around 6 mph in the morning.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 72. South wind 6 to 8 mph.
Sunday
Sunny and hot, with a high near 100. North northwest wind 8 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 70. North northwest wind around 6 mph becoming east southeast after midnight.
Monday
Sunny and hot, with a high near 97. North wind 7 to 13 mph, with gusts as high as 21 mph.
Monday Night
A 20 percent chance of showers after midnight. Mostly clear, with a low around 68. North wind 7 to 10 mph becoming east after midnight.
Tuesday
Sunny and hot, with a high near 98. East wind 8 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 69. East wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 99. Southeast wind 8 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Sunny and hot, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Rock Springs MT
 46.9°N 106.06°W (Elev. 2799 ft)
Last Update:
6:51 am MDT Jul 24, 2026
Forecast Valid:
6am MDT Jul 24, 2026-6pm MDT Jul 30, 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