Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

47°F

8°C

Humidity 80%
Wind Speed NW 8 mph
Barometer 30.15 in (1021.3 mb)
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 14 Oct 3:56 am CDT
Extended Forecast for

4 Miles SE Lake City SD

  • Today

    Today: Partly sunny, with a high near 54. North wind around 6 mph becoming calm  in the morning.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers, mainly between 1am and 5am.  Increasing clouds, with a low around 42. Light and variable wind becoming southeast around 5 mph.  Chance of precipitation is 30%.

    Low: 42 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 56. Breezy, with a west southwest wind 5 to 10 mph becoming northwest 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.  Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Showers then
    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers before 1am.  Mostly cloudy, with a low around 36. Breezy, with a northwest wind around 22 mph, with gusts as high as 41 mph.  Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: Sunny, with a high near 51. Breezy, with a north northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 51 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Clear, with a low around 37. South southwest wind 5 to 10 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 33 mph.

    Low: 37 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 63. Breezy, with a south southwest wind 21 to 24 mph, with gusts as high as 40 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 37 mph.

    Low: 46 °F

    Clear and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67. Southwest wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 54. North wind around 6 mph becoming calm in the morning.
Tonight
A chance of showers, mainly between 1am and 5am. Increasing clouds, with a low around 42. Light and variable wind becoming southeast around 5 mph. Chance of precipitation is 30%.
Thursday
A slight chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 56. Breezy, with a west southwest wind 5 to 10 mph becoming northwest 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 36. Breezy, with a northwest wind around 22 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 51. Breezy, with a north northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 36 mph.
Friday Night
Clear, with a low around 37. South southwest wind 5 to 10 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 33 mph.
Saturday
Sunny, with a high near 63. Breezy, with a south southwest wind 21 to 24 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 46. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 37 mph.
Sunday
Mostly sunny, with a high near 67. Southwest wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Lake City SD
 45.69°N 97.35°W (Elev. 1824 ft)
3:21 am CDT Oct 14, 2026
4am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
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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