National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

STEAMBOAT (STBM8)

Lat: 46.26094°NLon: 108.09939°WElev: 3716.0ft.

NA

100°F

38°C

Humidity 18%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index97°F (36°C)
Last update 25 Jul 02:41 PM MDT
Extended Forecast for

18 Miles ESE Roundup MT

Severe T-storm Watch until July 25, 10:00pm
Extreme Heat Warning July 25, 03:23pm until July 26, 09:00pm
Red Flag Warning July 25, 03:23pm until July 26, 12:00am
Click here for hazard details and duration
Severe T-storm Watch
Extreme Heat Warning
Red Flag Warning
  •  
    Severe T-storm Watch until July 25, 10:00pm
    Extreme Heat Warning July 25, 03:23pm until July 26, 09:00pm
    Red Flag Warning July 25, 03:23pm until July 26, 12:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 97 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Some of the storms could be severe. Mostly cloudy, with a low around 70. North wind 6 to 11 mph becoming south in the evening. Chance of precipitation is 30%.

    Low: 70 °F

    Severe
    Thunderstorms
    then Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers after 5pm. Patchy smoke after 9am. Increasing clouds and hot, with a high near 92. West northwest wind 8 to 11 mph becoming east in the afternoon.

    High: 92 °F

    Patchy Smoke
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Areas of smoke. Mostly cloudy, with a low around 68. South wind around 8 mph becoming west after midnight. Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    T-storms then
    Patchy Smoke

  • Monday

    Monday: Sunny and hot, with a high near 90. Northwest wind 10 to 14 mph becoming north northeast in the afternoon.

    High: 90 °F

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 67. East northeast wind 7 to 9 mph.

    Low: 67 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 93. East northeast wind around 8 mph becoming north northwest in the afternoon.

    High: 93 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67. North wind 5 to 7 mph becoming west southwest after midnight.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Some of the storms could be severe. Partly sunny and hot, with a high near 97. South wind around 8 mph becoming west northwest.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Some of the storms could be severe. Mostly cloudy, with a low around 70. North wind 6 to 11 mph becoming south in the evening. Chance of precipitation is 30%.
Sunday
A 20 percent chance of showers after 5pm. Patchy smoke after 9am. Increasing clouds and hot, with a high near 92. West northwest wind 8 to 11 mph becoming east in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Areas of smoke. Mostly cloudy, with a low around 68. South wind around 8 mph becoming west after midnight. Chance of precipitation is 20%.
Monday
Sunny and hot, with a high near 90. Northwest wind 10 to 14 mph becoming north northeast in the afternoon.
Monday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 67. East northeast wind 7 to 9 mph.
Tuesday
Sunny and hot, with a high near 93. East northeast wind around 8 mph becoming north northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 67. North wind 5 to 7 mph becoming west southwest after midnight.
Wednesday
Sunny and hot, with a high near 92. West wind 5 to 10 mph becoming north in the afternoon.
Wednesday Night
Partly cloudy, with a low around 67. Northeast wind 5 to 7 mph becoming southeast after midnight.
Thursday
Sunny and hot, with a high near 92. West northwest wind 6 to 9 mph becoming north northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 66. North northeast wind 6 to 9 mph.
Friday
Sunny and hot, with a high near 94. North northwest wind 5 to 8 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 68. Northeast wind 6 to 8 mph becoming south after midnight.
Saturday
Sunny and hot, with a high near 96. South southeast wind 5 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ESE Roundup MT
 46.3°N 108.23°W (Elev. 4324 ft)
Last Update:
3:13 pm MDT Jul 25, 2026
Forecast Valid:
3pm MDT Jul 25, 2026-6pm MDT Aug 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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