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

Dunn County Airport - Weydahl Field (K9Y1)

Lat: 47.39°NLon: 102.77°WElev: 2249ft.

Fair

68°F

20°C

Humidity 60%
Wind Speed E 6 mph
Barometer 29.99 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Aug 8:55 pm MDT
Extended Forecast for

Halliday ND

  • Tonight

    Tonight: Mostly clear, with a low around 50. Northeast wind around 5 mph becoming light and variable  after midnight.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 86. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. Northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 86. Light northwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 22 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. North wind 8 to 13 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

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

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. North wind 8 to 13 mph becoming light and variable  after midnight.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 83. Light southeast wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 26 mph.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 57. Southeast wind around 18 mph, with gusts as high as 26 mph.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 50. Northeast wind around 5 mph becoming light and variable after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 86. Light south wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 55. Northwest wind 5 to 9 mph becoming calm after midnight.
Thursday
Sunny, with a high near 86. Light northwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 54. North wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 83. Light northwest wind becoming north 6 to 11 mph in the morning.
Friday Night
Mostly clear, with a low around 50. North wind 8 to 13 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 83. Light southeast wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 26 mph.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 57. Southeast wind around 18 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 86. Breezy, with a southeast wind 17 to 22 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly clear, with a low around 56. West wind 7 to 17 mph becoming south in the evening. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 86. West wind 6 to 16 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 54. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Tuesday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Halliday ND
 47.35°N 102.35°W
9:37 pm CDT Aug 18, 2026
10pm CDT Aug 18, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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