Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

MANDAN (KY19)

Lat: 46.77°NLon: 100.9°WElev: 1946ft.

Overcast

63°F

17°C

Humidity 100%
Wind Speed NW 16 mph
Barometer 30.06 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 15 Aug 8:55 am CDT
Extended Forecast for

Mandan ND

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 78. Northwest wind around 16 mph, with gusts as high as 32 mph.

    High: 78 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 21 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 56. Light and variable wind becoming south around 5 mph after midnight.

    Low: 56 °F

    Partly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 85. Light and variable wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 85 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 55. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 55 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 77. Calm wind becoming north 5 to 8 mph in the afternoon.  Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 51. North wind 3 to 8 mph.

    Low: 51 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers after 1pm.  Mostly sunny, with a high near 76. Light and variable wind becoming south around 6 mph in the morning.

    High: 76 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 78. Northwest wind around 16 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 52. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 56. Light and variable wind becoming south around 5 mph after midnight.
Monday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 85. Light and variable wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 55. Northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 77. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 51. North wind 3 to 8 mph.
Wednesday
A slight chance of showers after 1pm. Mostly sunny, with a high near 76. Light and variable wind becoming south around 6 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 53. Southeast wind around 6 mph.
Thursday
Mostly sunny, with a high near 82. South wind 5 to 8 mph.
Thursday Night
Mostly clear, with a low around 55. South wind 3 to 6 mph.
Friday
Sunny, with a high near 85. Southwest wind 3 to 8 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
7:36 am CDT Aug 15, 2026
9am CDT Aug 15, 2026-6pm CDT Aug 21, 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