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

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

A Few Clouds

28°F

-2°C

Humidity 56%
Wind Speed N 8 mph
Barometer 30.01 in (1018.6 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 13 Mar 2:53 pm CDT
Extended Forecast for

Bradley SD

Blizzard Warning March 15, 01:00am until March 15, 07:00pm
Winter Storm Warning March 14, 07:00pm until March 15, 01:00am
Click here for hazard details and duration
Blizzard Warning
Winter Storm Warning

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 31. North wind around 8 mph.

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: Snow likely, mainly after 5am. Mostly cloudy, with a low around 23. East wind 5 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Mostly Cloudy
    then Snow
    Likely

  • Saturday

    Saturday: Snow likely, mainly after 5pm. Patchy blowing snow after 5pm. Cloudy, with a high near 31. Breezy, with an east southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 9pm. Low around 13. Blustery, with an east wind 21 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 13 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday

    Sunday: Snow, mainly before 1pm. Widespread blowing snow, mainly before 1pm. High near 20. Windy, with a north wind 30 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before midnight. Partly cloudy, with a low around -4. Blustery, with a north northwest wind 15 to 24 mph, with gusts as high as 39 mph.

    Low: -4 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Sunny and cold, with a high near 8. North northwest wind 11 to 14 mph.

    High: 8 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around -5. Northwest wind 6 to 9 mph becoming south southeast after midnight.

    Low: -5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 32. Breezy, with a south wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    High: 32 °F

    Slight Chance
    Snow then
    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 31. North wind around 8 mph.
Tonight
Snow likely, mainly after 5am. Mostly cloudy, with a low around 23. East wind 5 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 5pm. Patchy blowing snow after 5pm. Cloudy, with a high near 31. Breezy, with an east southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 9pm. Low around 13. Blustery, with an east wind 21 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Sunday
Snow, mainly before 1pm. Widespread blowing snow, mainly before 1pm. High near 20. Windy, with a north wind 30 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Patchy blowing snow before midnight. Partly cloudy, with a low around -4. Blustery, with a north northwest wind 15 to 24 mph, with gusts as high as 39 mph.
Monday
Sunny and cold, with a high near 8. North northwest wind 11 to 14 mph.
Monday Night
Partly cloudy, with a low around -5. Northwest wind 6 to 9 mph becoming south southeast after midnight.
Tuesday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 32. Breezy, with a south wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Tuesday Night
A slight chance of rain or freezing rain before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bradley SD
 45.09°N 97.63°W (Elev. 1798 ft)
Last Update:
2:27 pm CDT Mar 13, 2026
Forecast Valid:
3pm CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation