Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Garrison (KN60)

Lat: 47.65°NLon: 101.44°WElev: 1909ft.

58°F

14°C

Humidity 70%
Wind Speed E 5 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 19 Aug 12:54 am CDT
Extended Forecast for

Coleharbor ND

  • Overnight

    Overnight: Mostly clear, with a low around 50. Southeast wind around 6 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 84. Southeast wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 58. Southwest wind 6 to 9 mph.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 84. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. Light northwest wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Northeast wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80. East wind 3 to 6 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. East wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 50. Southeast wind around 6 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Southeast wind 5 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 58. Southwest wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 84. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 55. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 83. Light northwest wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 52. Northeast wind 5 to 13 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 80. East wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 57. East wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday
A chance of showers after 1pm. Partly sunny, with a high near 83. Southeast wind 14 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 59. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 85. West wind 10 to 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 56. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Coleharbor ND
 47.53°N 101.21°W
1:31 am CDT Aug 19, 2026
1am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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