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

75°F

24°C

Humidity 54%
Wind Speed NE 5 mph
Barometer 30.12 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 22 Aug 7:15 pm CDT
Extended Forecast for

3 Miles N Lake City SD

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Calm wind becoming south southeast 5 to 7 mph after midnight.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 77. South southeast wind 8 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers before 8pm, then a chance of showers after midnight. Mostly cloudy, with a low around 61. Southeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 61 °F

    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 10 to 13 mph, with gusts as high as 22 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 63. South wind 8 to 10 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 80. Breezy, with a west wind 10 to 20 mph, with gusts as high as 32 mph.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. West northwest wind 8 to 16 mph.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 77. Northwest wind 10 to 16 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 wind 5 to 11 mph.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. Calm wind becoming south southeast 5 to 7 mph after midnight.
Sunday
Mostly sunny, with a high near 77. South southeast wind 8 to 10 mph.
Sunday Night
A slight chance of showers before 8pm, then a chance of showers after midnight. Mostly cloudy, with a low around 61. Southeast wind 9 to 13 mph, with gusts as high as 23 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 10 to 13 mph, with gusts as high as 22 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 63. South wind 8 to 10 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 80. Breezy, with a west wind 10 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 61. West northwest wind 8 to 16 mph.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 77. Northwest wind 10 to 16 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 58. North wind 5 to 11 mph.
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 chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lake City SD
 45.78°N 97.41°W (Elev. 1844 ft)
Last Update:
7:06 pm CDT Aug 22, 2026
Forecast Valid:
7pm CDT Aug 22, 2026-6pm CDT Aug 29, 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