National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Fair

55°F

13°C

Humidity 100%
Wind Speed E 3 mph
Barometer 30.08 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Aug 6:15 am CDT
Extended Forecast for

Lake City SD

  • Today

    Today: Sunny, with a high near 78. South southeast wind 5 to 10 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers between 1am and 3am. Mostly cloudy, with a low around 61. East southeast wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 79. South wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 62. South wind 8 to 10 mph. Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 80. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. West northwest wind 8 to 16 mph, with gusts as high as 28 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. North northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 21 mph.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. North wind 3 to 7 mph.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. South southeast wind 5 to 10 mph.
Tonight
A slight chance of showers between 1am and 3am. Mostly cloudy, with a low around 61. East southeast wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 79. South wind 9 to 11 mph, with gusts as high as 21 mph.
Monday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 62. South wind 8 to 10 mph. Chance of precipitation is 40%.
Tuesday
Sunny, with a high near 80. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 59. West northwest wind 8 to 16 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 76. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 56. North northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 77. North wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 77.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Saturday
A slight chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake City SD
 45.74°N 97.44°W (Elev. 1850 ft)
Last Update:
6:16 am CDT Aug 23, 2026
Forecast Valid:
6am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
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