Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >

Current conditions at

Harvey Municipal Airport (K5H4)

Lat: 47.79°NLon: 99.93°WElev: 1608ft.

Fair

68°F

20°C

Humidity 83%
Wind Speed S 7 mph
Barometer 29.86 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 27 Jul 1:55 am CDT
Extended Forecast for

7 Miles NNE Harvey ND

Severe T-storm Watch until July 27, 07:00am
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until July 27, 07:00am

    NOW until 7:00am Sun

    Severe T-storm Watch

  • Overnight

    Low: 65 °F

    Severe
    Thunderstorms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 7am and 4pm. Some of the storms could be severe.  Mostly cloudy, then gradually becoming sunny, with a high near 85. East wind around 8 mph becoming west in the afternoon.

    High: 85 °F

    Severe
    Thunderstorms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 62. Northwest wind 6 to 8 mph becoming northeast after midnight.

    Low: 62 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 78. Northeast wind 7 to 11 mph.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 58. Northeast wind 6 to 10 mph.  Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 4pm.  Partly sunny, with a high near 75. Northeast wind around 7 mph.  Chance of precipitation is 10%.

    High: 75 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 56. Northeast wind around 6 mph becoming southeast after midnight.

    Low: 56 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. East wind 5 to 7 mph.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms, mainly before 5am. Some of the storms could be severe. Cloudy, with a low around 65. East wind around 10 mph, with gusts as high as 30 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 7am and 4pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming sunny, with a high near 85. East wind around 8 mph becoming west in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62. Northwest wind 6 to 8 mph becoming northeast after midnight.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. Northeast wind 7 to 11 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Northeast wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 75. Northeast wind around 7 mph. Chance of precipitation is 10%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 56. Northeast wind around 6 mph becoming southeast after midnight.
Wednesday
Mostly sunny, with a high near 76. East wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 56. East wind around 7 mph.
Thursday
Mostly sunny, with a high near 77. Southeast wind 7 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 57. Southeast wind around 10 mph.
Friday
Partly sunny, with a high near 76. Southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 59. Southeast wind around 14 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Harvey ND
 47.86°N 99.86°W
1:49 am CDT Jul 27, 2025
2am CDT Jul 27, 2025-6pm CDT Aug 2, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database