River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

44°F

7°C

Humidity 65%
Wind Speed N 9 mph
Barometer 29.89 in (1013.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 4 Nov 6:52 pm CST
Extended Forecast for

Selby SD

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 28. North wind 10 to 13 mph.

    Low: 28 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 43. North wind 5 to 11 mph.

    High: 43 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. North northeast wind 5 to 7 mph becoming south southeast after midnight.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. South wind 7 to 9 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. South wind 6 to 8 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58. South southwest wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West wind 5 to 9 mph becoming light  after midnight.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Light west southwest wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. South wind 7 to 9 mph becoming west northwest after midnight.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 28. North wind 10 to 13 mph.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 43. North wind 5 to 11 mph.
Thursday Night
Partly cloudy, with a low around 23. North northeast wind 5 to 7 mph becoming south southeast after midnight.
Friday
Mostly sunny, with a high near 47. South wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around 28. South wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 58. South southwest wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Mostly clear, with a low around 30. West wind 5 to 9 mph becoming light after midnight.
Sunday
Sunny, with a high near 59. Light west southwest wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 37. South wind 7 to 9 mph becoming west northwest after midnight.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 34.
Veterans Day
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Selby SD
 45.52°N 100.05°W (Elev. 1900 ft)
7:21 pm CST Nov 4, 2026
7pm CST Nov 4, 2026-6pm CST Nov 11, 2026
 
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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