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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

39°F

4°C

Humidity 65%
Wind Speed S 15 mph
Barometer 30.24 in (1025.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 15 Nov 9:53 am CST
Extended Forecast for

Goodwin SD

  • Today

    Today: Sunny, with a high near 48. Breezy, with a south wind 17 to 21 mph, with gusts as high as 34 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 37. Breezy, with a south southwest wind 17 to 23 mph, with gusts as high as 36 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 53. Breezy, with a south southwest wind 17 to 23 mph, with gusts as high as 37 mph.

    High: 53 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 32 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Breezy, with a south wind 21 to 24 mph, with gusts as high as 38 mph.

    High: 51 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. Breezy, with a south wind 21 to 24 mph, with gusts as high as 38 mph.

    Low: 43 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Breezy, with a south wind 15 to 24 mph, with gusts as high as 38 mph.

    High: 55 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 37. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 44. West northwest wind 6 to 16 mph, with gusts as high as 26 mph.

    High: 44 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 48. Breezy, with a south wind 17 to 21 mph, with gusts as high as 34 mph.
Tonight
Mostly clear, with a low around 37. Breezy, with a south southwest wind 17 to 23 mph, with gusts as high as 36 mph.
Monday
Sunny, with a high near 53. Breezy, with a south southwest wind 17 to 23 mph, with gusts as high as 37 mph.
Monday Night
Mostly cloudy, with a low around 40. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 32 mph.
Tuesday
Partly sunny, with a high near 51. Breezy, with a south wind 21 to 24 mph, with gusts as high as 38 mph.
Tuesday Night
Mostly cloudy, with a low around 43. Breezy, with a south wind 21 to 24 mph, with gusts as high as 38 mph.
Wednesday
Partly sunny, with a high near 55. Breezy, with a south wind 15 to 24 mph, with gusts as high as 38 mph.
Wednesday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 37. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 44. West northwest wind 6 to 16 mph, with gusts as high as 26 mph.
Thursday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Friday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Friday Night
Rain likely. Cloudy, with a low around 35. Breezy. Chance of precipitation is 70%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Goodwin SD
 44.87°N 96.84°W (Elev. 1991 ft)
Last Update:
9:16 am CST Nov 15, 2026
Forecast Valid:
10am CST Nov 15, 2026-6pm CST Nov 21, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation