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.

A Few Clouds

41°F

5°C

Humidity 70%
Wind Speed NW 14 mph
Barometer 30.27 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 5 Apr 5:15 pm CDT
Extended Forecast for

Lake City SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. North wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26. North wind around 11 mph, with gusts as high as 20 mph.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. North northeast wind 6 to 9 mph becoming southeast after midnight.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 34. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 34 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 30. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before 1pm. Partly sunny, with a high near 46. Breezy, with a south wind 10 to 15 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 50%.

    High: 46 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Breezy, with a west wind 16 to 22 mph, with gusts as high as 33 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 40. Northwest wind 11 to 15 mph.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. Northwest wind 6 to 9 mph becoming east southeast in the evening.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. North wind 9 to 13 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 26. North wind around 11 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 14. North northeast wind 6 to 9 mph becoming southeast after midnight.
Tuesday
Mostly cloudy, with a high near 34. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 30. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain before 1pm. Partly sunny, with a high near 46. Breezy, with a south wind 10 to 15 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 27. Breezy, with a west wind 16 to 22 mph, with gusts as high as 33 mph.
Thursday
Partly sunny, with a high near 40. Northwest wind 11 to 15 mph.
Thursday Night
Partly cloudy, with a low around 25. Northwest wind 6 to 9 mph becoming east southeast in the evening.
Friday
A slight chance of rain and snow before 1pm, then a slight chance of rain. Mostly sunny, with a high near 48. Chance of precipitation is 20%.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Saturday
A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
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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:
6:06 pm CDT Apr 5, 2026
Forecast Valid:
6pm CDT Apr 5, 2026-6pm CDT Apr 12, 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