Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Hazardous Weather Conditions

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Fair

81°F

27°C

Humidity 58%
Wind Speed SW 17 G 24 mph
Barometer 29.99 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 17 Aug 1:15 pm CDT
Extended Forecast for

Eden SD

  • This Afternoon

    This Afternoon: A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 79. West southwest wind around 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    High: 79 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 2am.  Increasing clouds, with a low around 59. West northwest wind 5 to 9 mph becoming east after midnight.  Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 8am.  Cloudy through mid morning, then gradual clearing, with a high near 75. North northeast wind 5 to 7 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    T-storms then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. North wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers after 1pm.  Sunny, with a high near 77. South wind 3 to 6 mph.  Chance of precipitation is 20%.

    High: 77 °F

    Sunny then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. South wind 5 to 8 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. South southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 61. West wind 6 to 8 mph.  Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 79. North northwest wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 79. West southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 59. West northwest wind 5 to 9 mph becoming east after midnight. Chance of precipitation is 30%.
Tuesday
A slight chance of showers and thunderstorms before 8am. Cloudy through mid morning, then gradual clearing, with a high near 75. North northeast wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 56. North wind 5 to 7 mph becoming light and variable in the evening.
Wednesday
A slight chance of showers after 1pm. Sunny, with a high near 77. South wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 60. South wind 5 to 8 mph.
Thursday
Sunny, with a high near 81. South southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Thursday Night
A chance of showers and thunderstorms before 1am. Mostly clear, with a low around 61. West wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 79. North northwest wind 6 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Eden SD
 45.61°N 97.43°W (Elev. 1850 ft)
12:36 pm CDT Aug 17, 2026
1pm CDT Aug 17, 2026-6pm CDT Aug 23, 2026
 
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Additional Resources

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