Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Light Snow

11°F

-12°C

Humidity 81%
Wind Speed NW 15 mph
Barometer 29.76 in (1011.4 mb)
Dewpoint 6°F (-14°C)
Visibility 4.00 mi
Wind Chill-5°F (-21°C)
Last update 19 Feb 7:53 pm CST
Extended Forecast for

6 Miles E Clark SD

  • Tonight

    Tonight: Snow before midnight.  Low around 5. Northwest wind 15 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 5 °F

    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 18. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 18 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. North northwest wind 6 to 10 mph.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 20. Northwest wind 6 to 14 mph.

    High: 20 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2. North northwest wind 10 to 13 mph.

    Low: 2 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 15. North northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 15 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -3. North northwest wind 6 to 10 mph becoming east after midnight.

    Low: -3 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 28. South southeast wind 6 to 16 mph.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. South wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow before midnight. Low around 5. Northwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Mostly cloudy, with a high near 18. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 6. North northwest wind 6 to 10 mph.
Saturday
Partly sunny, with a high near 20. Northwest wind 6 to 14 mph.
Saturday Night
Mostly clear, with a low around 2. North northwest wind 10 to 13 mph.
Sunday
Sunny, with a high near 15. North northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around -3. North northwest wind 6 to 10 mph becoming east after midnight.
Monday
Sunny, with a high near 28. South southeast wind 6 to 16 mph.
Monday Night
Partly cloudy, with a low around 20. South wind 13 to 16 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 47. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Clark SD
 44.86°N 97.6°W (Elev. 1795 ft)
7:36 pm CST Feb 19, 2026
8pm CST Feb 19, 2026-6pm CST Feb 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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