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.

Fair

49°F

9°C

Humidity 64%
Wind Speed S 5 mph
Barometer 29.69 in (1005.2 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 16 Apr 12:53 am CDT
Extended Forecast for

7 Miles NW South Shore SD

Red Flag Warning April 16, 11:00am until April 16, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • Overnight

    Overnight: Mostly clear, with a low around 46. South wind 7 to 9 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Breezy, with a south wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 33. Breezy, with a west southwest wind 11 to 20 mph becoming east northeast in the evening. Winds could gust as high as 29 mph.

    Low: 33 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday

    Friday: A chance of showers before 1pm. Mostly cloudy, with a high near 41. Breezy, with a north northwest wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 37 mph.

    Low: 22 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 34 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. Blustery, with a west wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 31 mph.

    Low: 24 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 49. North northwest wind 8 to 10 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. North northeast wind 8 to 10 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 46. South wind 7 to 9 mph.
Thursday
Sunny, with a high near 79. Breezy, with a south wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph.
Thursday Night
Increasing clouds, with a low around 33. Breezy, with a west southwest wind 11 to 20 mph becoming east northeast in the evening. Winds could gust as high as 29 mph.
Friday
A chance of showers before 1pm. Mostly cloudy, with a high near 41. Breezy, with a north northwest wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 22. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 37 mph.
Saturday
Mostly sunny, with a high near 40. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 24. Blustery, with a west wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 31 mph.
Sunday
Sunny, with a high near 49. North northwest wind 8 to 10 mph.
Sunday Night
Mostly clear, with a low around 31. North northeast wind 8 to 10 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 67. Breezy. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW South Shore SD
 45.19°N 97.03°W (Elev. 2001 ft)
Last Update:
12:36 am CDT Apr 16, 2026
Forecast Valid:
1am CDT Apr 16, 2026-6pm CDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation