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

70°F

21°C

Humidity 40%
Wind Speed NW 17 G 25 mph
Barometer 29.99 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 3 Oct 4:55 pm CDT
Extended Forecast for

Pierpont SD

  • Tonight

    Tonight: Mostly clear, with a low around 43. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Calm wind becoming southeast 5 to 7 mph after midnight.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 72 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. South wind 10 to 18 mph, with gusts as high as 30 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. South southwest wind 7 to 9 mph becoming northwest in the afternoon.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. North northwest wind 3 to 5 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Light north wind becoming north northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. Light and variable wind.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 67. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 46. Calm wind becoming southeast 5 to 7 mph after midnight.
Monday
Sunny, with a high near 72. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Monday Night
Mostly clear, with a low around 55. South wind 10 to 18 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 78. South southwest wind 7 to 9 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 50. North northwest wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 71. Light north wind becoming north northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 51. Light and variable wind.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 75. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pierpont SD
 45.5°N 97.83°W (Elev. 1480 ft)
Last Update:
4:21 pm CDT Oct 3, 2026
Forecast Valid:
5pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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