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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Fair

46°F

8°C

Humidity 53%
Wind Speed S 18 G 31 mph
Barometer 30.15 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 17 Oct 9:50 am CDT
Extended Forecast for

2 Miles S Pierpont SD

  • Today

    Today: Sunny, with a high near 61. Breezy, with a south southwest wind around 21 mph, with gusts as high as 33 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 45. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 66. South wind 6 to 11 mph becoming light and variable. Winds could gust as high as 20 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. East northeast wind 5 to 7 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. East southeast wind 7 to 10 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Southeast wind 7 to 9 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. South wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. South southeast wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. South wind around 8 mph.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 61. Breezy, with a south southwest wind around 21 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 45. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 66. South wind 6 to 11 mph becoming light and variable. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 41. East northeast wind 5 to 7 mph.
Monday
Sunny, with a high near 63. East southeast wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 43. Southeast wind 7 to 9 mph.
Tuesday
Sunny, with a high near 66. South wind 10 to 14 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 49. South southeast wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 71. South wind around 8 mph.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
A chance of showers. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Pierpont SD
 45.45°N 97.83°W (Elev. 1499 ft)
Last Update:
9:21 am CDT Oct 17, 2026
Forecast Valid:
10am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
Forecast Discussion
 
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