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

41°F

5°C

Humidity 70%
Wind Speed SW 17 mph
Barometer 29.80 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 7 Mar 1:15 pm CST
Extended Forecast for

Amherst SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 52. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 32 mph.

    High: 52 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A slight chance of rain between 7pm and 9pm. Mostly cloudy, with a low around 37. West southwest wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Breezy, with a west southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 64 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. West southwest wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45. North wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow. Cloudy, with a low around 26. Northeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    Low: 26 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow. Cloudy, with a high near 39. Northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 23. North wind 8 to 13 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 39 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 52. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 32 mph.
Tonight
A slight chance of rain between 7pm and 9pm. Mostly cloudy, with a low around 37. West southwest wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 64. Breezy, with a west southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Sunday Night
Partly cloudy, with a low around 32. West southwest wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph.
Monday
Partly sunny, with a high near 45. North wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
A chance of snow. Cloudy, with a low around 26. Northeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Tuesday
A chance of snow. Cloudy, with a high near 39. Northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 23. North wind 8 to 13 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 39. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Blustery. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 37. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Amherst SD
 45.75°N 97.93°W (Elev. 1302 ft)
Last Update:
12:31 pm CST Mar 7, 2026
Forecast Valid:
1pm CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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