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

73°F

23°C

Humidity 27%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 27 Sep 3:55 pm CDT
Extended Forecast for

Lake City SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. West wind around 5 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. South wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. South wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. South wind around 14 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 83. South wind around 11 mph, with gusts as high as 21 mph.

    High: 83 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 63. South wind around 11 mph, with gusts as high as 22 mph.

    Low: 63 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 80. South southeast wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 80 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 64. South wind 13 to 15 mph, with gusts as high as 26 mph.

    Low: 64 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 80 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 71. West wind around 5 mph.
Tonight
Mostly clear, with a low around 53. South wind 5 to 11 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 78. South wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 62. South wind around 14 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 83. South wind around 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 63. South wind around 11 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 80. South southeast wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 64. South wind 13 to 15 mph, with gusts as high as 26 mph.
Wednesday
Mostly sunny, with a high near 80. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 63.
Friday
A chance of showers. Mostly sunny, with a high near 80. 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:
4:01 pm CDT Sep 27, 2025
Forecast Valid:
4pm CDT Sep 27, 2025-6pm CDT Oct 3, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation