Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

MANDAN (KY19)

Lat: 46.77°NLon: 100.9°WElev: 1946ft.

Fair

79°F

26°C

Humidity 45%
Wind Speed SE 9 G 17 mph
Barometer 30.12 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 27 Aug 2:15 pm CDT
Extended Forecast for

Mandan ND

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 85. Southeast wind around 10 mph.

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. Southeast wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers between 1pm and 3pm.  Partly sunny, with a high near 87. Southeast wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 87 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 61. Southeast wind 5 to 10 mph becoming light east  after midnight. Winds could gust as high as 18 mph.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 89. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 89 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 61. Northeast wind 5 to 8 mph.  Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 85. Light and variable wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am.  Partly cloudy, with a low around 55. Southeast wind around 8 mph becoming northwest after midnight.

    Low: 55 °F

    Showers
    Likely

  • Monday

    Monday: Sunny, with a high near 83. West wind 7 to 15 mph, with gusts as high as 26 mph.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 85. Southeast wind around 10 mph.
Tonight
Mostly clear, with a low around 60. Southeast wind 7 to 9 mph, with gusts as high as 18 mph.
Friday
A 20 percent chance of showers between 1pm and 3pm. Partly sunny, with a high near 87. Southeast wind 10 to 13 mph, with gusts as high as 23 mph.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 61. Southeast wind 5 to 10 mph becoming light east after midnight. Winds could gust as high as 18 mph.
Saturday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61. Northeast wind 5 to 8 mph. Chance of precipitation is 70%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. Light and variable wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am. Partly cloudy, with a low around 55. Southeast wind around 8 mph becoming northwest after midnight.
Monday
Sunny, with a high near 83. West wind 7 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 55. West wind 5 to 9 mph becoming light northwest.
Tuesday
Mostly sunny, with a high near 84. Light and variable wind becoming south 5 to 9 mph in the morning.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 56. East wind 5 to 8 mph.
Wednesday
Mostly sunny, with a high near 86. Southeast wind 5 to 9 mph, with gusts as high as 18 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mandan ND
 46.83°N 100.89°W
1:31 pm CDT Aug 27, 2026
2pm CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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