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

Isolated Severe Thunderstorms and Flooding Potential in the Central U.S.

Isolated strong to severe thunderstorms are possible across parts of the southern and central Plains today through Saturday. Large hail and severe wind gusts are the main threats. Heavy rainfall is forecast from the western Gulf Coast into the Midwest from this weekend into early next week. New and renewed river rises are possible across portions of eastern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

A Few Clouds

66°F

19°C

Humidity 39%
Wind Speed S 20 G 24 mph
Barometer 30.20 in (1023.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 13 May 2:56 pm CDT
Extended Forecast for

Tyndall SD

  • This
    Afternoon

    This Afternoon: A chance of sprinkles between 4pm and 5pm, then a chance of sprinkles with a slight chance of showers after 5pm. Partly sunny, with a high near 69. Breezy, with a south wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.

    Slight Chance
    Showers and
    Breezy

    High: 69 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. South wind 10 to 15 mph. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 49 °F

  • Friday

    Friday: A slight chance of showers before 10am. Partly sunny, with a high near 70. South wind 5 to 10 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Partly Sunny

    High: 70 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph.

    Mostly Cloudy

    Low: 47 °F

  • Saturday

    Saturday: A slight chance of showers. Partly sunny, with a high near 71. East southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 71 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 51. East southeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 51 °F

  • Sunday

    Sunday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.

    Showers
    Likely

    High: 68 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 51.

    Mostly Cloudy

    Low: 51 °F

  • Monday

    Monday: Partly sunny, with a high near 72.

    Partly Sunny

    High: 72 °F

Detailed Forecast

This Afternoon
A chance of sprinkles between 4pm and 5pm, then a chance of sprinkles with a slight chance of showers after 5pm. Partly sunny, with a high near 69. Breezy, with a south wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. South wind 10 to 15 mph. Chance of precipitation is 50%.
Friday
A slight chance of showers before 10am. Partly sunny, with a high near 70. South wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph.
Saturday
A slight chance of showers. Partly sunny, with a high near 71. East southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 51. East southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
A chance of showers. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Tyndall SD
 43°N 97.88°W (Elev. 1430 ft)
Last Update:
11:46 am CDT May 13, 2021
Forecast Valid:
3pm CDT May 13, 2021-6pm CDT May 19, 2021
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation