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

Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

A Few Clouds

39°F

4°C

Humidity 60%
Wind Speed Calm
Barometer 30.02 in (1018.2 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 18 Nov 11:53 am CST
Extended Forecast for

Waverly SD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 42. East wind 5 to 7 mph.

    High: 42 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog between 1am and 3am. Otherwise, increasing clouds, with a low around 31. South wind 5 to 8 mph.

    Low: 31 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 46. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 46 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 33. South wind 6 to 9 mph becoming northwest after midnight.

    Low: 33 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. West wind around 7 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42. West southwest wind 6 to 9 mph.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. South southwest wind 8 to 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46. West wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 46 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 42. East wind 5 to 7 mph.
Tonight
Patchy fog between 1am and 3am. Otherwise, increasing clouds, with a low around 31. South wind 5 to 8 mph.
Wednesday
Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 46. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 33. South wind 6 to 9 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 43. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 24. West wind around 7 mph.
Friday
Sunny, with a high near 42. West southwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 28. South southwest wind 8 to 10 mph.
Saturday
Partly sunny, with a high near 46. West wind 10 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waverly SD
 45°N 96.97°W (Elev. 1952 ft)
Last Update:
12:36 pm CST Nov 18, 2025
Forecast Valid:
12pm CST Nov 18, 2025-6pm CST Nov 24, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation