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

46°F

8°C

Humidity 87%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 8 Oct 5:30 am CDT
Extended Forecast for

9 Miles NW Lake City SD

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 65. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 65 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 47. South southeast wind 6 to 14 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. South southeast wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. Breezy, with a south wind 16 to 24 mph, with gusts as high as 38 mph.

    Low: 66 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 81. Breezy, with a south southwest wind 24 to 28 mph, with gusts as high as 43 mph.

    High: 81 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Breezy, with a south southwest wind 16 to 20 mph becoming northwest after midnight. Winds could gust as high as 32 mph.

    Low: 56 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: A slight chance of showers after 1pm. Partly sunny, with a high near 64. North wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 64 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 39. North wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Columbus Day

    Columbus Day: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 49. North wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 49 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 65. Calm wind becoming south southwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 47. South southeast wind 6 to 14 mph.
Friday
Mostly sunny, with a high near 76. South southeast wind 15 to 18 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 66. Breezy, with a south wind 16 to 24 mph, with gusts as high as 38 mph.
Saturday
Sunny, with a high near 81. Breezy, with a south southwest wind 24 to 28 mph, with gusts as high as 43 mph.
Saturday Night
Mostly clear, with a low around 56. Breezy, with a south southwest wind 16 to 20 mph becoming northwest after midnight. Winds could gust as high as 32 mph.
Sunday
A slight chance of showers after 1pm. Partly sunny, with a high near 64. North wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 39. North wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Columbus Day
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 49. North wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 39. Chance of precipitation is 20%.
Wednesday
A chance of showers. Mostly sunny, with a high near 60. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Lake City SD
 45.82°N 97.53°W (Elev. 1798 ft)
Last Update:
5:36 am CDT Oct 8, 2026
Forecast Valid:
5am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
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Additional Resources

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Chance of Precipitation