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.

Partly Cloudy

79°F

26°C

Humidity 54%
Wind Speed NW 6 mph
Barometer 29.91 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 20 Aug 8:10 pm CDT
Extended Forecast for

Bristol SD

  • Tonight

    Tonight: Mostly clear, with a low around 59. Calm wind becoming north around 5 mph after midnight.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Light north wind increasing to 5 to 9 mph in the morning.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. North wind around 6 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Northeast wind 6 to 9 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. North northeast wind 5 to 7 mph becoming southeast after midnight.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 78. South southeast wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 80. South wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. South southwest wind around 9 mph. Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 59. Calm wind becoming north around 5 mph after midnight.
Friday
Sunny, with a high near 81. Light north wind increasing to 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 58. North wind around 6 mph.
Saturday
Sunny, with a high near 77. Northeast wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 57. North northeast wind 5 to 7 mph becoming southeast after midnight.
Sunday
Mostly sunny, with a high near 78. South southeast wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 80. South wind 10 to 14 mph, with gusts as high as 24 mph.
Monday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. South southwest wind around 9 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
A slight chance of showers. 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:
Bristol SD
 45.35°N 97.76°W (Elev. 1788 ft)
Last Update:
7:36 pm CDT Aug 20, 2026
Forecast Valid:
8pm CDT Aug 20, 2026-6pm CDT Aug 27, 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