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

Canby Airfield (KCNB)

Lat: 44.73°NLon: 96.27°WElev: 1194ft.

Fair

6°F

-14°C

Humidity 60%
Wind Speed NW 3 mph
Barometer 30.36 in
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Last update 7 Dec 1:55 pm CST
Extended Forecast for

Clear Lake SD

  • This Afternoon

    This Afternoon: Mostly cloudy and cold, with a high near 8. Southeast wind around 7 mph.

    High: 8 °F

    Cold

  • Tonight

    Tonight: Snow, mainly before midnight.  Temperature rising to around 10 by 3am. South southeast wind 8 to 10 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 5 °F

    Snow then
    Chance Snow

  • Monday

    Monday: Patchy blowing snow after 3pm. Mostly cloudy, with a high near 31. South southwest wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 31 °F

    Mostly Cloudy
    then Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. West wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of freezing rain before noon, then rain likely.  Mostly cloudy, with a high near 39. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 60%. Little or no ice accumulation expected.

    High: 39 °F

    Chance
    Freezing Rain
    then Rain
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain before 9pm, then a chance of snow between 9pm and midnight.  Mostly cloudy, with a low around 12. Windy, with a northwest wind 31 to 36 mph decreasing to 24 to 29 mph after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 30%.

    Low: 12 °F

    Windy. Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 16. Blustery, with a northwest wind 17 to 22 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 16 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after midnight.  Mostly cloudy, with a low around 4. North wind 6 to 10 mph becoming east northeast in the evening.  Chance of precipitation is 40%.

    Low: 4 °F

    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 22 mph.  Chance of precipitation is 50%.

    High: 13 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly cloudy and cold, with a high near 8. Southeast wind around 7 mph.
Tonight
Snow, mainly before midnight. Temperature rising to around 10 by 3am. South southeast wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Patchy blowing snow after 3pm. Mostly cloudy, with a high near 31. South southwest wind 10 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 22. West wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday
A chance of freezing rain before noon, then rain likely. Mostly cloudy, with a high near 39. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. Little or no ice accumulation expected.
Tuesday Night
A chance of rain before 9pm, then a chance of snow between 9pm and midnight. Mostly cloudy, with a low around 12. Windy, with a northwest wind 31 to 36 mph decreasing to 24 to 29 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 16. Blustery, with a northwest wind 17 to 22 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 36 mph.
Wednesday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 4. North wind 6 to 10 mph becoming east northeast in the evening. Chance of precipitation is 40%.
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 22 mph. Chance of precipitation is 50%.
Thursday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around -7. Chance of precipitation is 20%.
Friday
Partly sunny and cold, with a high near -1.
Friday Night
Mostly cloudy, with a low around -13.
Saturday
A slight chance of snow. Partly sunny and cold, with a high near 1. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Clear Lake SD
 44.74°N 96.69°W (Elev. 1808 ft)
1:26 pm CST Dec 7, 2025
2pm CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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Additional Resources

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