Storms and Heavy Rainfall in the Plains and Southern Appalachians; Hazardous Heat in the South and Southeast

Severe thunderstorms with heavy rainfall will be possible across the southern Appalachians through this evening. Thunderstorms are also expected from the northern/central Plains into portions of the Midwest through Tuesday, and severe storms may produce large hail and damaging wind gusts. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Williston Basin International Airport (KXWA)

Lat: 48.26°NLon: 103.75°WElev: 2353ft.

Overcast

74°F

23°C

Humidity 48%
Wind Speed N 16 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 17 Aug 3:51 pm CDT
Extended Forecast for

Grenora ND

  • This Afternoon

    This Afternoon: A 40 percent chance of showers.  Mostly cloudy, with a steady temperature around 70. Northwest wind around 10 mph.

    High: 70 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 10pm, then a slight chance of showers after 1am.  Mostly cloudy, with a low around 50. Northwest wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 78. Light and variable wind becoming northwest 5 to 9 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. Northwest wind 6 to 8 mph becoming southeast after midnight.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. South wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. West wind 6 to 10 mph becoming east in the evening.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. North wind 7 to 15 mph, with gusts as high as 23 mph.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 78. North wind 6 to 10 mph.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Mostly cloudy, with a steady temperature around 70. Northwest wind around 10 mph.
Tonight
A chance of showers before 10pm, then a slight chance of showers after 1am. Mostly cloudy, with a low around 50. Northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 78. Light and variable wind becoming northwest 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 52. Northwest wind 6 to 8 mph becoming southeast after midnight.
Wednesday
Mostly sunny, with a high near 84. South wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 56. West wind 6 to 10 mph becoming east in the evening.
Thursday
Mostly sunny, with a high near 82. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 54. North wind 7 to 15 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 78. North wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 51. North wind 8 to 11 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 78. Southeast wind 8 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 58. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 30 mph.
Sunday
A chance of showers. Partly sunny, with a high near 82. Breezy, with a southeast wind 18 to 22 mph becoming southwest in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 58. Breezy.
Monday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Grenora ND
 48.62°N 103.93°W
4:36 pm CDT Aug 17, 2026
4pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database