Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Overcast

5°F

-15°C

Humidity 72%
Wind Speed SE 7 mph
Barometer 30.24 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 7 Dec 3:55 pm CST
Extended Forecast for

Britton SD

  • This Afternoon

    This Afternoon: A chance of snow.  Cloudy and cold, with a steady temperature around 4. Southeast wind around 6 mph.  Chance of precipitation is 40%.

    High: 4 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow before 11pm.  Cloudy, with a temperature rising to around 10 by 4am. South wind around 7 mph.  Chance of precipitation is 50%.

    Low: 4 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Patchy blowing snow between 2pm and 3pm. Mostly cloudy, with a high near 30. South southwest wind 7 to 17 mph, with gusts as high as 28 mph.

    High: 30 °F

    Mostly Cloudy
    then Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. West wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Freezing rain before 9am, then rain or freezing rain between 9am and noon, then rain after noon.  High near 39. Breezy, with a south southwest wind 10 to 15 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 46 mph.  Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible.

    High: 39 °F

    Rain/Freezing
    Rain then
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight.  Mostly cloudy, with a low around 10. Blustery, with a north northwest wind 20 to 29 mph, with gusts as high as 49 mph.  Chance of precipitation is 40%.

    Low: 10 °F

    Blustery.
    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 15. Northwest wind 7 to 17 mph, with gusts as high as 31 mph.

    High: 15 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after midnight.  Cloudy, with a low around 1. Northeast wind 6 to 9 mph.  Chance of precipitation is 50%.

    Low: 1 °F

    Slight Chance
    Snow then
    Chance Snow

  • Thursday

    Thursday: A chance of snow.  Mostly cloudy, with a high near 13. North northeast wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 50%.

    High: 13 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of snow. Cloudy and cold, with a steady temperature around 4. Southeast wind around 6 mph. Chance of precipitation is 40%.
Tonight
A chance of snow before 11pm. Cloudy, with a temperature rising to around 10 by 4am. South wind around 7 mph. Chance of precipitation is 50%.
Monday
Patchy blowing snow between 2pm and 3pm. Mostly cloudy, with a high near 30. South southwest wind 7 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 19. West wind 7 to 13 mph, with gusts as high as 23 mph.
Tuesday
Freezing rain before 9am, then rain or freezing rain between 9am and noon, then rain after noon. High near 39. Breezy, with a south southwest wind 10 to 15 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible.
Tuesday Night
A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight. Mostly cloudy, with a low around 10. Blustery, with a north northwest wind 20 to 29 mph, with gusts as high as 49 mph. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 15. Northwest wind 7 to 17 mph, with gusts as high as 31 mph.
Wednesday Night
A chance of snow, mainly after midnight. Cloudy, with a low around 1. Northeast wind 6 to 9 mph. Chance of precipitation is 50%.
Thursday
A chance of snow. Mostly cloudy, with a high near 13. North northeast wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%.
Thursday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around -10. Chance of precipitation is 30%.
Friday
Partly sunny and cold, with a high near -2.
Friday Night
Mostly cloudy, with a low around -16.
Saturday
A slight chance of snow. Partly sunny and cold, with a high near 2. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Britton SD
 45.8°N 97.74°W (Elev. 1319 ft)
3:51 pm CST Dec 7, 2025
4pm CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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