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.

Overcast

30°F

-1°C

Humidity 75%
Wind Speed NW 9 mph
Barometer 30.13 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 9 Apr 7:15 am CDT
Extended Forecast for

Lake City SD

  • Today

    Today: Snow likely, mainly between 2pm and 4pm. Mostly cloudy, with a high near 34. West wind 6 to 14 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Partly Sunny
    then Snow
    Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. West northwest wind around 6 mph becoming southwest after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 49. Southwest wind 6 to 8 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 36. South southeast wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of rain. Cloudy, with a high near 56. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.

    High: 56 °F

    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 51. South southeast wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

    Low: 51 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain. Mostly sunny, with a high near 73. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    High: 73 °F

    Chance Rain
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of rain before 1am. Partly cloudy, with a low around 43. West wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Rain

  • Monday

    Monday: A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 57. North northeast wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 57 °F

    Chance Rain

Detailed Forecast

Today
Snow likely, mainly between 2pm and 4pm. Mostly cloudy, with a high near 34. West wind 6 to 14 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 24. West northwest wind around 6 mph becoming southwest after midnight.
Friday
Sunny, with a high near 49. Southwest wind 6 to 8 mph.
Friday Night
Increasing clouds, with a low around 36. South southeast wind 5 to 13 mph, with gusts as high as 23 mph.
Saturday
A chance of rain. Cloudy, with a high near 56. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 51. South southeast wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly sunny, with a high near 73. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Sunday Night
A slight chance of rain before 1am. Partly cloudy, with a low around 43. West wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Monday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 57. North northeast wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 52. 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:
6:36 am CDT Apr 9, 2026
Forecast Valid:
7am CDT Apr 9, 2026-6pm CDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation