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

45°F

7°C

Humidity 66%
Wind Speed SE 15 mph
Barometer 30.09 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Apr 5:55 am CDT
Extended Forecast for

Lake City SD

  • Today

    Today: A chance of showers, mainly before 10am. Patchy fog after 3pm. Otherwise, cloudy, with a high near 53. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A slight chance of showers before 7pm. Patchy fog. Otherwise, mostly cloudy, with a temperature falling to near 48 by 8pm, then rising to around 53 during the remainder of the night. South southeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.

    Low: 48 °F⇑

    Slight Chance
    Showers and
    Patchy Fog
    then Areas
    Fog

  • Sunday

    Sunday: A slight chance of showers before 7am. Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 71. Breezy, with a south southwest wind 16 to 20 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 10%.

    High: 71 °F

    Slight Chance
    Showers and
    Areas Fog
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 42. West northwest wind 8 to 14 mph becoming northeast after midnight. Winds could gust as high as 23 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Monday

    Monday: A chance of showers. Partly sunny, with a high near 64. East northeast wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers, mainly before 1am. Partly cloudy, with a low around 44. East northeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 44 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 61. East northeast wind 7 to 11 mph becoming northwest in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    High: 61 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 41. North wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers after 1pm. Mostly sunny, with a high near 66. West southwest wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 66 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
A chance of showers, mainly before 10am. Patchy fog after 3pm. Otherwise, cloudy, with a high near 53. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Tonight
A slight chance of showers before 7pm. Patchy fog. Otherwise, mostly cloudy, with a temperature falling to near 48 by 8pm, then rising to around 53 during the remainder of the night. South southeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.
Sunday
A slight chance of showers before 7am. Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 71. Breezy, with a south southwest wind 16 to 20 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 10%.
Sunday Night
Increasing clouds, with a low around 42. West northwest wind 8 to 14 mph becoming northeast after midnight. Winds could gust as high as 23 mph.
Monday
A chance of showers. Partly sunny, with a high near 64. East northeast wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers, mainly before 1am. Partly cloudy, with a low around 44. East northeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 61. East northeast wind 7 to 11 mph becoming northwest in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 41. North wind 7 to 10 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of showers after 1pm. Mostly sunny, with a high near 66. West southwest wind 7 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
A slight chance of showers. Mostly sunny, with a high near 68. Chance of precipitation is 20%.
Thursday Night
A chance of rain and snow showers. Partly cloudy, with a low around 36. Chance of precipitation is 30%.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 30%.
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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:
5:56 am CDT Apr 11, 2026
Forecast Valid:
6am CDT Apr 11, 2026-6pm CDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation