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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Redfield Municipal Airport (K1D8)

Lat: 44.86°NLon: 98.53°WElev: 1309ft.

Fair

75°F

24°C

Humidity 100%
Wind Speed SE 8 mph
Barometer 29.90 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 30 Jul 4:55 am CDT
Extended Forecast for

9 Miles S Frankfort SD

  • Overnight

    Overnight: A slight chance of showers and thunderstorms. Cloudy, with a steady temperature around 74. South southeast wind around 10 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 4pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 82. South southeast wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 82 °F

    Showers
    Likely then
    Heavy Rain

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 4am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 63. East wind 10 to 15 mph becoming north after midnight. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.

    Low: 63 °F

    Heavy Rain
    then Chance
    Showers

  • Friday

    Friday: Patchy smoke after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. North wind around 15 mph, with gusts as high as 24 mph.

    High: 82 °F

    Partly Sunny
    then Patchy
    Smoke

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. North northeast wind 6 to 11 mph becoming light after midnight.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. South southeast wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87. Breezy, with a south wind 14 to 24 mph, with gusts as high as 34 mph.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. Breezy, with a south southeast wind 21 to 23 mph, with gusts as high as 33 mph.

    Low: 67 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms. Cloudy, with a steady temperature around 74. South southeast wind around 10 mph. Chance of precipitation is 20%.
Thursday
Showers and thunderstorms likely, mainly after 4pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 82. South southeast wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 4am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 63. East wind 10 to 15 mph becoming north after midnight. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.
Friday
Patchy smoke after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. North wind around 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 59. North northeast wind 6 to 11 mph becoming light after midnight.
Saturday
Sunny, with a high near 84. Light and variable wind becoming south around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 63. South southeast wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 87. Breezy, with a south wind 14 to 24 mph, with gusts as high as 34 mph.
Sunday Night
Mostly clear, with a low around 67. Breezy, with a south southeast wind 21 to 23 mph, with gusts as high as 33 mph.
Monday
Mostly sunny, with a high near 88. Breezy.
Monday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 62. Breezy. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 57. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Frankfort SD
 44.74°N 98.29°W (Elev. 1263 ft)
Last Update:
4:36 am CDT Jul 30, 2026
Forecast Valid:
5am CDT Jul 30, 2026-6pm CDT Aug 5, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation