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

Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Current conditions at

Redfield Municipal Airport (K1D8)

Lat: 44.86°NLon: 98.53°WElev: 1309ft.

Overcast

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 3 Aug 1:45 am CDT
Extended Forecast for

Ashton SD

  • Overnight

    Overnight: A chance of showers and thunderstorms. Areas of smoke. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 3pm. Patchy smoke before 4pm. Mostly cloudy, with a high near 76. South wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 60. South southeast wind 7 to 10 mph. Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers and thunderstorms, mainly between noon and 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. South southeast wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 63. Southeast wind around 10 mph. Chance of precipitation is 20%.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. South southeast wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Sunny, with a high near 87. South wind around 10 mph.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. Southeast wind 7 to 9 mph.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Areas of smoke. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 3pm. Patchy smoke before 4pm. Mostly cloudy, with a high near 76. South wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 60. South southeast wind 7 to 10 mph. Chance of precipitation is 40%.
Monday
A slight chance of showers and thunderstorms, mainly between noon and 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. South southeast wind 6 to 9 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 63. Southeast wind around 10 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. South southeast wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 87. South wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 66. Southeast wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ashton SD
 44.99°N 98.51°W (Elev. 1286 ft)
Last Update:
2:46 am CDT Aug 3, 2025
Forecast Valid:
3am CDT Aug 3, 2025-6pm CDT Aug 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation