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

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Sky Obscured with Haze

46°F

8°C

Humidity 62%
Wind Speed SE 10 mph
Barometer 29.92 in
Dewpoint 34°F (1°C)
Visibility 0.50 mi
Wind Chill41°F (5°C)
Last update 24 Mar 7:55 pm CDT
Extended Forecast for

Lake City SD

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Southeast wind around 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. South southwest wind 7 to 14 mph becoming west in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Increasing clouds, with a low around 31. West wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 40%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain and snow before 10am, then a slight chance of snow between 10am and 1pm. Mostly cloudy, with a high near 38. Breezy, with a north wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 38 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. North wind 8 to 17 mph, with gusts as high as 29 mph.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 40. West northwest wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. South southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 54. South southwest wind 11 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. East wind around 11 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Southeast wind around 10 mph.
Wednesday
Mostly sunny, with a high near 66. South southwest wind 7 to 14 mph becoming west in the afternoon.
Wednesday Night
A chance of rain after 1am. Increasing clouds, with a low around 31. West wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 40%.
Thursday
A slight chance of rain and snow before 10am, then a slight chance of snow between 10am and 1pm. Mostly cloudy, with a high near 38. Breezy, with a north wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 15. North wind 8 to 17 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 40. West northwest wind 6 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 28. South southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 54. South southwest wind 11 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 33. East wind around 11 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 62.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow. Mostly cloudy, with a high near 57. Breezy. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake City SD
 45.72°N 97.41°W (Elev. 1890 ft)
Last Update:
7:36 pm CDT Mar 24, 2026
Forecast Valid:
8pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation