Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Hazardous Weather Conditions

Current conditions at

MANDAN (KY19)

Lat: 46.77°NLon: 100.9°WElev: 1946ft.

Fair

61°F

16°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 30.07 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 17 Aug 3:35 am CDT
Extended Forecast for

3 Miles W Mandan ND

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 57. Light southwest wind.

    Low: 57 °F

    Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms before 7am.  Mostly sunny, with a high near 84. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 84 °F

    Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Increasing clouds, with a low around 54. North wind 5 to 9 mph becoming calm  in the evening.

    Low: 54 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 79. Light and variable wind becoming north 5 to 7 mph in the afternoon.

    High: 79 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 82. Calm wind becoming south around 6 mph in the morning.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Southeast wind around 6 mph.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Southwest wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. Northwest wind 5 to 7 mph.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Light southwest wind.
Monday
A 30 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 84. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 54. North wind 5 to 9 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 79. Light and variable wind becoming north 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 51. North wind 5 to 7 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 82. Calm wind becoming south around 6 mph in the morning.
Wednesday Night
Mostly clear, with a low around 56. Southeast wind around 6 mph.
Thursday
Sunny, with a high near 88. Southwest wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 58. Northwest wind 5 to 7 mph.
Friday
Sunny, with a high near 85. North wind 5 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 54. North wind 5 to 9 mph becoming light northeast after midnight.
Saturday
Sunny, with a high near 83. Calm wind becoming east 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 57. East wind around 9 mph.
Sunday
Partly sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Mandan ND
 46.83°N 100.95°W
3:36 am CDT Aug 17, 2026
3am CDT Aug 17, 2026-6pm CDT Aug 23, 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