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.

A Few Clouds

66°F

19°C

Humidity 88%
Wind Speed SE 9 mph
Barometer 29.92 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 24 Aug 2:15 am CDT
Extended Forecast for

Lake City SD

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 65. South wind around 8 mph.

    Low: 65 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. South wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 63. South southwest wind 8 to 10 mph. Chance of precipitation is 50%.

    Low: 63 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 80. West wind 8 to 18 mph, with gusts as high as 31 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. West northwest wind 9 to 16 mph, with gusts as high as 26 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. North northwest wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. North northwest wind 5 to 10 mph becoming light north after midnight.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Calm wind becoming north northeast around 6 mph in the morning.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. Northeast wind 5 to 8 mph becoming southeast after midnight.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 65. South wind around 8 mph.
Monday
Mostly sunny, with a high near 80. South wind 8 to 11 mph, with gusts as high as 20 mph.
Monday Night
A chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 63. South southwest wind 8 to 10 mph. Chance of precipitation is 50%.
Tuesday
Sunny, with a high near 80. West wind 8 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 59. West northwest wind 9 to 16 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 77. North northwest wind 9 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 55. North northwest wind 5 to 10 mph becoming light north after midnight.
Thursday
Sunny, with a high near 76. Calm wind becoming north northeast around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 57. Northeast wind 5 to 8 mph becoming southeast after midnight.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 80.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake City SD
 45.72°N 97.41°W (Elev. 1890 ft)
Last Update:
2:06 am CDT Aug 24, 2026
Forecast Valid:
2am CDT Aug 24, 2026-6pm CDT Aug 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation