Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

41°F

5°C

Humidity 70%
Wind Speed W 7 mph
Barometer 30.08 in (1019.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 2 Nov 11:53 pm CST
Extended Forecast for

Lily SD

  • Tonight

    Tonight: Mostly clear, with a low around 33. West wind around 10 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52. West wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. South southeast wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 55. South southeast wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. North northwest wind 6 to 8 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 49. North northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. South southeast wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 31 mph.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 56. Breezy, with a south southeast wind 14 to 22 mph becoming west in the afternoon. Winds could gust as high as 34 mph.

    High: 56 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. West wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. West wind around 10 mph.
Monday
Sunny, with a high near 52. West wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 36. South southeast wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 55. South southeast wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 31. North northwest wind 6 to 8 mph.
Wednesday
Sunny, with a high near 49. North northwest wind 6 to 8 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 36. South southeast wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 31 mph.
Thursday
Mostly cloudy, with a high near 56. Breezy, with a south southeast wind 14 to 22 mph becoming west in the afternoon. Winds could gust as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 35. West wind 11 to 14 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
A slight chance of rain. Partly sunny, with a high near 46. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Lily SD
 45.18°N 97.7°W (Elev. 1824 ft)
11:36 pm CST Nov 2, 2025
11pm CST Nov 2, 2025-6pm CST Nov 9, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database