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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Harvey Municipal Airport (K5H4)

Lat: 47.79°NLon: 99.93°WElev: 1608ft.

Fair

61°F

16°C

Humidity 88%
Wind Speed SE 10 mph
Barometer 30.01 in
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Last update 28 Aug 9:35 am CDT
Extended Forecast for

5 Miles WSW Denhoff ND

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 84. Breezy, with a southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 84 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 10pm and 3am. Mostly cloudy, with a low around 61. South wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 61 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 9am. Partly sunny, with a high near 86. East wind 5 to 9 mph.

    High: 86 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm, then showers after 1am. Low around 60. East wind 8 to 10 mph. Chance of precipitation is 80%.

    Low: 60 °F

    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 84. Southeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 84 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Partly cloudy, with a low around 55. Southeast wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

    Low: 55 °F

    Showers
    Likely

  • Monday

    Monday: Sunny, with a high near 81. Windy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 81 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. West wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. West wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 82 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 84. Breezy, with a southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 10pm and 3am. Mostly cloudy, with a low around 61. South wind 6 to 15 mph, with gusts as high as 24 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 9am. Partly sunny, with a high near 86. East wind 5 to 9 mph.
Saturday Night
Showers likely and possibly a thunderstorm, then showers after 1am. Low around 60. East wind 8 to 10 mph. Chance of precipitation is 80%.
Sunday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 84. Southeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Partly cloudy, with a low around 55. Southeast wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Monday
Sunny, with a high near 81. Windy, with a west wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Mostly clear, with a low around 54. West wind 8 to 16 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 82. West wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 56. Southeast wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 86. Southeast wind 11 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 59. Southeast wind 8 to 11 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 85. South wind 9 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Denhoff ND
 47.45°N 100.34°W
Last Update:
9:36 am CDT Aug 28, 2026
Forecast Valid:
9am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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