Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

20°F

-7°C

Humidity 96%
Wind Speed S 10 mph
Barometer 30.41 in (1033.0 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 10 Nov 8:53 am CST
Extended Forecast for

2 Miles ESE Watertown Municipal Airport SD

  • Today

    Today: Mostly sunny, with a high near 35. South wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a temperature rising to around 34 by 5am. South wind 11 to 17 mph, with gusts as high as 29 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Sunny, with a high near 52. West northwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. West northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. West northwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. West wind around 6 mph becoming south southeast after midnight.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54. South southeast wind 6 to 10 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Southeast wind around 10 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 60. Southeast wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 35. South wind 10 to 16 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a temperature rising to around 34 by 5am. South wind 11 to 17 mph, with gusts as high as 29 mph.
Veterans Day
Sunny, with a high near 52. West northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 30. West northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 49. West northwest wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 31. West wind around 6 mph becoming south southeast after midnight.
Thursday
Sunny, with a high near 54. South southeast wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 37. Southeast wind around 10 mph.
Friday
Mostly sunny, with a high near 60. Southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Sunday
A slight chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Watertown Municipal Airport SD
 44.91°N 97.11°W (Elev. 1752 ft)
9:36 am CST Nov 10, 2025
9am CST Nov 10, 2025-6pm CST Nov 16, 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