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

Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

NA

93°F

34°C

Humidity 20%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index89°F (32°C)
Last update 11 Jul 05:30 PM MDT
Extended Forecast for

8 Miles ENE Maxville MT

  • Tonight

    Tonight: Partly cloudy, with a low around 58. North northwest wind 5 to 9 mph becoming light and variable. Winds could gust as high as 18 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 84. Light and variable wind becoming northwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 84 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 61. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

    Low: 61 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 85. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain after 9pm. Mostly cloudy, with a low around 64. North northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 80. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 60. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 78.

    High: 78 °F

    Chance Rain
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. North northwest wind 5 to 9 mph becoming light and variable. Winds could gust as high as 18 mph.
Sunday
Partly sunny, with a high near 84. Light and variable wind becoming northwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 61. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Monday
Mostly sunny, with a high near 85. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain after 9pm. Mostly cloudy, with a low around 64. North northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 80. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 60. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 78.
Wednesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Friday
Sunny, with a high near 81.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Maxville MT
 46.51°N 113.08°W (Elev. 5705 ft)
Last Update:
2:01 pm MDT Jul 11, 2026
Forecast Valid:
5pm MDT Jul 11, 2026-6pm MDT Jul 18, 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