Severe Weather and Heavy Rain in the Southern Plains; Record Warmth in the Great Lakes and Northeast

Scattered severe thunderstorms with a threat of large hail, severe wind gusts, heavy rainfall, and scattered flash flooding are likely across parts of the southern Plains. Record high temperatures from the Great Lakes to the Northeast are expected through Thursday. Read More >

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Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Mostly Cloudy

55°F

13°C

Humidity	90%
Wind Speed	W 14 G 23 mph
Barometer	29.78 in (1007.9 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Wind Chill	51°F (11°C)
Last update	4 Oct 5:53 am CDT

More Information:

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

Extended Forecast for

Watertown SD

Today

Decreasing
Clouds
High: 63 °F
Tonight

Partly Cloudy
Low: 48 °F
Thursday

Sunny and
Breezy
High: 60 °F
Thursday
Night

Partly Cloudy
and Breezy
then Slight
Chance
Showers
Low: 37 °F
Friday

Slight Chance
Showers and
Breezy
High: 48 °F
Friday
Night

Mostly Cloudy
and Breezy
then Frost
Low: 32 °F
Saturday

Frost then
Mostly Sunny
High: 54 °F
Saturday
Night

Mostly Clear
Low: 36 °F
Sunday

Areas Frost
then Sunny
High: 64 °F

Detailed Forecast

Today

Mostly cloudy, then gradually becoming sunny, with a high near 63. West northwest wind 14 to 18 mph, with gusts as high as 29 mph.

Tonight

Partly cloudy, with a low around 48. South southwest wind 8 to 14 mph, with gusts as high as 24 mph.

Thursday

Sunny, with a high near 60. Breezy, with a west northwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 36 mph.

Thursday Night

A slight chance of showers after 2am. Partly cloudy, with a low around 37. Breezy, with a west northwest wind 13 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Friday

A slight chance of showers before 2pm. Partly sunny, with a high near 48. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

Friday Night

Widespread frost after 5am. Otherwise, partly cloudy, with a low around 32. Breezy, with a northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.

Saturday

Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 54. West wind 6 to 11 mph.

Saturday Night

Mostly clear, with a low around 36. South southwest wind 7 to 10 mph.

Sunday

Areas of frost before 9am. Otherwise, sunny, with a high near 64. South southwest wind 8 to 11 mph.

Sunday Night

Clear, with a low around 40.

Columbus Day

Sunny, with a high near 66.

Monday Night

Mostly clear, with a low around 44.