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

Heavy Rain for Parts of Texas & Louisiana; Very Warm Across the Plains and Midwest

Tropical Depression Imelda will bring heavy rainfall to portions of coastal Texas and Louisiana through Thursday. Flash flood watches remain in effect, including for metro Houston. Elsewhere, high pressure and mainly dry weather will bring temperatures as much as 20 degrees above normal from the Central Plains to Upper Midwest. Critical fire weather conditions linger over parts of the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

75°F

24°C

Humidity 52%
Wind Speed W 7 mph
Barometer 29.95 in (1014.6 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 18 Sep 12:56 pm CDT
Extended Forecast for

Gayville SD

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 81. West wind around 5 mph.

    Sunny

    High: 81 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly between 1am and 4am. Mostly clear, with a low around 62. West northwest wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 62 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 84. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Mostly Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 68 °F

  • Friday

    Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 84. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Chance
    T-storms and
    Breezy

    High: 84 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 64. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Chance
    T-storms then
    T-storms
    Likely and
    Breezy

    Low: 64 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 77. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 77 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

  • Sunday

    Sunday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 81. West wind around 5 mph.
Tonight
A chance of showers and thunderstorms, mainly between 1am and 4am. Mostly clear, with a low around 62. West northwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Thursday
A slight chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 84. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Friday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 64. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Saturday
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 79.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 77.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Gayville SD
 42.88°N 97.17°W (Elev. 1171 ft)
Last Update:
12:46 pm CDT Sep 18, 2019
Forecast Valid:
1pm CDT Sep 18, 2019-6pm CDT Sep 24, 2019
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation