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

Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Hazardous Weather Conditions

Current conditions at

STEVI (STVM8)

Lat: 46.55653°NLon: 114.07436°WElev: 3205.0ft.

NA

87°F

31°C

Humidity 22%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Heat Index84°F (29°C)
Last update 28 Jul 01:14 PM MDT
Extended Forecast for

Stevensville MT

  • This Afternoon

    This Afternoon: Areas of smoke before 2pm, then areas of smoke after 3pm. Sunny and hot, with a high near 96. Calm wind becoming west southwest around 5 mph.

    High: 96 °F

    Areas Smoke

  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 53. Northwest wind around 6 mph becoming calm after midnight.

    Low: 53 °F

    Areas Smoke

  • Wednesday

    Wednesday: Areas of smoke before 7am. Sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.

    High: 95 °F

    Areas Smoke
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. North northwest wind around 6 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

Detailed Forecast

This Afternoon
Areas of smoke before 2pm, then areas of smoke after 3pm. Sunny and hot, with a high near 96. Calm wind becoming west southwest around 5 mph.
Tonight
Areas of smoke. Mostly clear, with a low around 53. Northwest wind around 6 mph becoming calm after midnight.
Wednesday
Areas of smoke before 7am. Sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 55. North northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 97. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny and hot, with a high near 98.
Friday Night
Clear, with a low around 55.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stevensville MT
 46.5°N 114.1°W (Elev. 3399 ft)
Last Update:
12:21 pm MDT Jul 28, 2026
Forecast Valid:
1pm MDT Jul 28, 2026-6pm MDT Aug 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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