Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Freezing Fog

31°F

-1°C

Humidity	96%
Wind Speed	S 7 mph
Barometer	30.08 in (1020.2 mb)
Dewpoint	30°F (-1°C)
Visibility	0.25 mi
Wind Chill	24°F (-4°C)
Last update	4 Mar 3:53 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles ESE Watertown Municipal Airport SD

Dense Fog Advisory until March 4, 07:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until March 4, 07:00am
NOW until 7:00am Wed
Dense Fog Advisory
Overnight
Low: 29 °F
Areas
Freezing Fog
and Areas Fog
Wednesday
High: 53 °F
Areas Fog
then Mostly
Sunny
Wednesday Night
Low: 33 °F
Dense Fog
Thursday
High: 59 °F
Patchy Fog
then Partly
Sunny and
Breezy
Thursday Night
Low: 32 °F
Slight Chance
Rain then
Chance Rain
Friday
High: 41 °F
Rain Likely
then
Rain/Snow
Likely
Friday Night
Low: 20 °F
Chance Snow
then Partly
Cloudy
Saturday
High: 43 °F
Sunny

Detailed Forecast

Overnight

Areas of fog before 5am. Areas of freezing fog after 5am. Otherwise, mostly cloudy, with a low around 29. South wind around 7 mph.

Wednesday

Areas of fog before noon. Otherwise, mostly sunny, with a high near 53. South southwest wind 7 to 14 mph, with gusts as high as 23 mph.

Wednesday Night

Widespread dense fog, mainly between 9pm and 11pm. Otherwise, partly cloudy, with a low around 33. South wind 6 to 9 mph.

Thursday

Patchy fog before 7am. Otherwise, partly sunny, with a high near 59. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.

Thursday Night

A chance of rain, mainly after midnight. Mostly cloudy, with a low around 32. South southeast wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%.

Friday

Rain likely before 3pm, then snow likely. Mostly cloudy, with a high near 41. North wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A chance of snow before midnight. Mostly cloudy, with a low around 20. Northwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Saturday

Sunny, with a high near 43. West northwest wind 9 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph.

Saturday Night

Mostly cloudy, with a low around 33. Southwest wind 14 to 16 mph, with gusts as high as 28 mph.

Sunday

Mostly sunny, with a high near 53.

Sunday Night

Partly cloudy, with a low around 37.

Monday

Mostly sunny, with a high near 58.

Monday Night

A slight chance of snow. Partly cloudy, with a low around 28. Chance of precipitation is 20%.