Extreme Fire Weather Concerns; Severe Thunderstorms from the Plains to Mississippi Valley

Extremely critical fire weather concerns for portions of the southern High Plans as strong wind and very dry conditions could result in rapid spread of any fires. Meanwhile, severe thunderstorms are expected once again across areas of the Central and Southern Plains, then spreading in the Mississippi Valley regions on Monday. Damaging winds, very large hail and strong tornadoes are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

Lat: 45.31°NLon: 96.42°WElev: 1099ft.

Unknown Precip

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 29.73 in
Dewpoint 45°F (7°C)
Visibility 1.75 mi
Last update 27 Apr 1:55 am CDT
Extended Forecast for

8 Miles NE Corona SD

  • Overnight

    Overnight: Showers.  Low around 42. North wind around 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Showers

  • Monday

    Monday: Showers likely, mainly after 1pm.  Cloudy, with a high near 47. Breezy, with a north northwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers before 9pm, then a chance of sprinkles between 9pm and 10pm.  Cloudy during the early evening, then gradual clearing, with a low around 31. Blustery, with a northwest wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 39 mph.  Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Showers and
    Blustery then
    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Northwest wind around 11 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Northwest wind 5 to 9 mph becoming light and variable  in the evening.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, mainly after 1pm.  Mostly sunny, with a high near 55. Light west wind becoming northwest 5 to 9 mph in the morning.  Chance of precipitation is 30%.

    High: 55 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. North wind 3 to 8 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. North wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. North wind 5 to 9 mph becoming calm  in the evening.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers. Low around 42. North wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely, mainly after 1pm. Cloudy, with a high near 47. Breezy, with a north northwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers before 9pm, then a chance of sprinkles between 9pm and 10pm. Cloudy during the early evening, then gradual clearing, with a low around 31. Blustery, with a northwest wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 52. Northwest wind around 11 mph.
Tuesday Night
Partly cloudy, with a low around 33. Northwest wind 5 to 9 mph becoming light and variable in the evening.
Wednesday
A chance of showers, mainly after 1pm. Mostly sunny, with a high near 55. Light west wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 34. North wind 3 to 8 mph.
Thursday
Mostly sunny, with a high near 55. North wind 5 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 34. North wind 5 to 9 mph becoming calm in the evening.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Corona SD
 45.4°N 96.64°W (Elev. 1004 ft)
1:31 am CDT Apr 27, 2026
2am CDT Apr 27, 2026-6pm CDT May 3, 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