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.

Fair

48°F

9°C

Humidity 94%
Wind Speed SW 8 mph
Barometer 29.93 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 19 Mar 10:35 am CDT
Extended Forecast for

Lake City SD

  • Today

    Today: Sunny, with a high near 57. South southeast wind 9 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61. West wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. West wind 8 to 10 mph becoming south after midnight.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 64. South southwest wind 11 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 64 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 30. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near 39. North northwest wind 15 to 17 mph, with gusts as high as 28 mph.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. North northwest wind 7 to 11 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 44. South southeast wind 8 to 17 mph, with gusts as high as 29 mph.

    High: 44 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 57. South southeast wind 9 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Tonight
Partly cloudy, with a low around 37. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 61. West wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 41. West wind 8 to 10 mph becoming south after midnight.
Saturday
Partly sunny, with a high near 64. South southwest wind 11 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
A slight chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 30. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 39. North northwest wind 15 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 21. North northwest wind 7 to 11 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Monday
Partly sunny, with a high near 44. South southeast wind 8 to 17 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 61.
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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:
10:36 am CDT Mar 19, 2026
Forecast Valid:
10am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
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Additional Resources

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Chance of Precipitation