Heavy Rain in the Appalachians and Central Gulf Coast; Heat Continues in the West; Monitoring the Tropics

Heavy to excessive rainfall over the southern Appalachians and portions of the central Gulf Coast may bring areas of flooding today. Hot temperatures are in place through today across much of the western U.S. and New England. Tropical Storm Erin is forecast to become a Major Hurricane this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Current conditions at

Redfield Municipal Airport (K1D8)

Lat: 44.86°NLon: 98.53°WElev: 1309ft.

A Few Clouds

64°F

18°C

Humidity 94%
Wind Speed W 6 mph
Barometer 30.01 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 12 Aug 8:15 am CDT
Extended Forecast for

4 Miles S Frankfort SD

  • Today

    Today: Sunny, with a high near 79. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. North northwest wind around 7 mph becoming southeast after midnight.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms after 4pm.  Sunny, with a high near 84. South southeast wind 8 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 64. South southeast wind around 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: Sunny, with a high near 88. South wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. South southeast wind around 10 mph.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 85. East northeast wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 85 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 65. East northeast wind 10 to 13 mph.  Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    T-storms

  • Saturday

    Saturday: Partly sunny, with a high near 85. East wind 10 to 13 mph.

    High: 85 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 56. North northwest wind around 7 mph becoming southeast after midnight.
Wednesday
A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 84. South southeast wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. South southeast wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Sunny, with a high near 88. South wind 14 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 67. South southeast wind around 10 mph.
Friday
Partly sunny, with a high near 85. East northeast wind 9 to 13 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 65. East northeast wind 10 to 13 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 85. East wind 10 to 13 mph.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Frankfort SD
 44.83°N 98.29°W (Elev. 1283 ft)
7:46 am CDT Aug 12, 2025
8am CDT Aug 12, 2025-6pm CDT Aug 18, 2025
 
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