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 57%
Wind Speed NE 5 mph
Barometer 30.12 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 22 Aug 7:35 pm CDT
Extended Forecast for

3 Miles SW Lake City SD

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Light and variable wind becoming southeast around 6 mph after midnight.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 77. South southeast wind 7 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 61. Southeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 78. South southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 78 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers. Partly cloudy, with a low around 62. South wind around 8 mph. Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 80. West wind 8 to 18 mph, with gusts as high as 32 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. West northwest wind 7 to 15 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 77. Northwest wind 8 to 15 mph. Chance of precipitation is 20%.

    High: 77 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. North northwest wind 5 to 10 mph becoming light north in the evening.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. Light and variable wind becoming southeast around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 77. South southeast wind 7 to 10 mph.
Sunday Night
A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 61. Southeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday
A slight chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 78. South southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Partly cloudy, with a low around 62. South wind around 8 mph. Chance of precipitation is 40%.
Tuesday
Sunny, with a high near 80. West wind 8 to 18 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 60. West northwest wind 7 to 15 mph.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 77. Northwest wind 8 to 15 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 58. North northwest wind 5 to 10 mph becoming light north in the evening.
Thursday
Sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 60.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Lake City SD
 45.69°N 97.44°W (Elev. 1795 ft)
Last Update:
7:06 pm CDT Aug 22, 2026
Forecast Valid:
7pm CDT Aug 22, 2026-6pm CDT Aug 29, 2026
 
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Additional Resources

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Chance of Precipitation