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

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fog/Mist

43°F

6°C

Humidity 93%
Wind Speed SE 15 G 23 mph
Barometer 29.84 in (1011.7 mb)
Dewpoint 41°F (5°C)
Visibility 4.00 mi
Wind Chill36°F (2°C)
Last update 5 Mar 9:53 am CST
Extended Forecast for

Goodwin SD

Dense Fog Advisory March 5, 10:00am until March 5, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory March 5, 10:00am until March 5, 12:00pm

    NOW until 12:00pm Thu

    Dense Fog Advisory

  • Today

    High: 57 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: A slight chance of rain before midnight, then a chance of rain and thunderstorms between midnight and 3am, then a chance of rain after 3am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37. South wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

    Low: 37 °F

    Slight Chance
    Rain then
    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: Rain before 3pm, then rain or freezing rain. Areas of fog before 10am. Temperature falling to around 32 by 5pm. Breezy, with a south wind 8 to 13 mph becoming north northwest 15 to 20 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.

    High: 44 °F⇓

    Rain Likely
    and Areas Fog
    then
    Rain/Freezing
    Rain and
    Breezy

  • Friday Night

    Friday Night: Snow likely, possibly mixed with freezing rain before midnight, then a chance of snow. Mostly cloudy, with a low around 20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Wintry Mix
    Likely and
    Blustery then
    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 39. Northwest wind 14 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 31 mph.

    Low: 31 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 32 mph.

    High: 52 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Southwest wind around 16 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 57. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 30 mph.
Tonight
A slight chance of rain before midnight, then a chance of rain and thunderstorms between midnight and 3am, then a chance of rain after 3am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37. South wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Friday
Rain before 3pm, then rain or freezing rain. Areas of fog before 10am. Temperature falling to around 32 by 5pm. Breezy, with a south wind 8 to 13 mph becoming north northwest 15 to 20 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.
Friday Night
Snow likely, possibly mixed with freezing rain before midnight, then a chance of snow. Mostly cloudy, with a low around 20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 3 inches possible.
Saturday
Sunny, with a high near 39. Northwest wind 14 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 31. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 52. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 32 mph.
Sunday Night
Mostly cloudy, with a low around 36. Southwest wind around 16 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 50. West wind 13 to 17 mph becoming north northeast in the afternoon. Winds could gust as high as 26 mph.
Monday Night
A slight chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 31. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Goodwin SD
 44.87°N 96.84°W (Elev. 1991 ft)
Last Update:
9:36 am CST Mar 5, 2026
Forecast Valid:
10am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation