National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

Lat: 45.31°NLon: 96.42°WElev: 1099ft.

Partly Cloudy

73°F

23°C

Humidity 31%
Wind Speed Calm
Barometer 29.66 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 15 Apr 4:15 pm CDT
Extended Forecast for

7 Miles NW Big Stone City SD

Red Flag Warning April 16, 11:00am until April 16, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 76. Southwest wind around 7 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. West wind around 6 mph becoming south southeast in the evening.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Southeast wind 6 to 11 mph becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 36. West wind 10 to 16 mph becoming northeast in the evening. Winds could gust as high as 24 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 49. Breezy, with a north northwest wind 17 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. Blustery, with a northwest wind 16 to 23 mph, with gusts as high as 32 mph.

    Low: 27 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 43. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 32 mph.

    High: 43 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. Blustery, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph in the evening. Winds could gust as high as 28 mph.

    Low: 26 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 52. Northwest wind 7 to 9 mph.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 76. Southwest wind around 7 mph.
Tonight
Mostly clear, with a low around 46. West wind around 6 mph becoming south southeast in the evening.
Thursday
Sunny, with a high near 79. Southeast wind 6 to 11 mph becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Increasing clouds, with a low around 36. West wind 10 to 16 mph becoming northeast in the evening. Winds could gust as high as 24 mph.
Friday
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 49. Breezy, with a north northwest wind 17 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 27. Blustery, with a northwest wind 16 to 23 mph, with gusts as high as 32 mph.
Saturday
Partly sunny, with a high near 43. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 32 mph.
Saturday Night
Mostly clear, with a low around 26. Blustery, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph in the evening. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 52. Northwest wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Big Stone City SD
 45.38°N 96.55°W (Elev. 965 ft)
Last Update:
3:36 pm CDT Apr 15, 2026
Forecast Valid:
4pm CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation