Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

Lat: 45.31°NLon: 96.42°WElev: 1099ft.

Fair

90°F

32°C

Humidity 31%
Wind Speed S 14 G 20 mph
Barometer 29.90 in
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Heat Index88°F (31°C)
Last update 3 Oct 4:15 pm CDT
Extended Forecast for

Marvin SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 87. Breezy, with a south wind around 21 mph.

    High: 87 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 70. Breezy, with a south southwest wind 17 to 26 mph, with gusts as high as 38 mph.

    Low: 70 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 86. Breezy, with a south wind 22 to 29 mph, with gusts as high as 40 mph.

    High: 86 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. Windy, with a south wind 20 to 25 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 47 mph.

    Low: 64 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A slight chance of showers before 1pm.  Mostly sunny, with a high near 73. Windy, with a south wind 26 to 31 mph becoming west northwest 20 to 25 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. North northwest wind 9 to 16 mph, with gusts as high as 26 mph.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. Northwest wind around 8 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. West southwest wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Northwest wind 8 to 10 mph.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 87. Breezy, with a south wind around 21 mph.
Tonight
Mostly clear, with a low around 70. Breezy, with a south southwest wind 17 to 26 mph, with gusts as high as 38 mph.
Saturday
Sunny, with a high near 86. Breezy, with a south wind 22 to 29 mph, with gusts as high as 40 mph.
Saturday Night
Partly cloudy, with a low around 64. Windy, with a south wind 20 to 25 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 47 mph.
Sunday
A slight chance of showers before 1pm. Mostly sunny, with a high near 73. Windy, with a south wind 26 to 31 mph becoming west northwest 20 to 25 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 44. North northwest wind 9 to 16 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 59. Northwest wind around 8 mph.
Monday Night
Mostly clear, with a low around 45. West southwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 62. Northwest wind 8 to 10 mph.
Tuesday Night
Clear, with a low around 42.
Wednesday
Sunny, with a high near 66.
Wednesday Night
A slight chance of showers. Mostly clear, with a low around 51. Chance of precipitation is 20%.
Thursday
A slight chance of showers. Mostly sunny, with a high near 70. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Marvin SD
 45.25°N 96.91°W (Elev. 1650 ft)
3:47 pm CDT Oct 3, 2025
4pm CDT Oct 3, 2025-6pm CDT Oct 9, 2025
 
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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