Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55°NLon: 100.41°WElev: 1713ft.

Mostly Cloudy

68°F

20°C

Humidity 90%
Wind Speed SE 13 mph
Barometer 29.99 in (1014.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 14 Aug 3:52 am CDT
Extended Forecast for

Selby SD

  • Today

    Today: A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 5pm.  Mostly cloudy, with a high near 78. Southeast wind 11 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am.  Mostly cloudy, with a low around 61. Southeast wind 7 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers before 7am.  Cloudy through mid morning, then gradual clearing, with a high near 77. Northwest wind 9 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 10%.

    High: 77 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. North northwest wind 6 to 16 mph, with gusts as high as 24 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 77. North northeast wind 5 to 9 mph becoming west in the afternoon.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 55. West southwest wind 6 to 8 mph becoming south southeast in the evening.  Chance of precipitation is 20%.

    Low: 55 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 83. South wind 8 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 58. North northwest wind 6 to 8 mph becoming southeast after midnight.  Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 78. East northeast wind 6 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 5pm. Mostly cloudy, with a high near 78. Southeast wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 61. Southeast wind 7 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 40%.
Saturday
A slight chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 77. Northwest wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.
Saturday Night
Partly cloudy, with a low around 54. North northwest wind 6 to 16 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 77. North northeast wind 5 to 9 mph becoming west in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 55. West southwest wind 6 to 8 mph becoming south southeast in the evening. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 83. South wind 8 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58. North northwest wind 6 to 8 mph becoming southeast after midnight. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. East northeast wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Wednesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Selby SD
 45.52°N 100.05°W (Elev. 1900 ft)
3:52 am CDT Aug 14, 2026
4am CDT Aug 14, 2026-6pm CDT Aug 20, 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