Hurricane Isaias to Approach the Northern Gulf Coast on Friday

Isaias is expected to approach the northern Gulf Coast as a strong hurricane on Friday, bringing life-threatening storm surge, damaging winds, heavy rain, and severe thunderstorms across the region and Southeast into the weekend, with risks of flooding and tornadoes. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

55°F

13°C

Humidity	59%
Wind Speed	Calm
Barometer	30.11 in (1020.1 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	8 Oct 9:53 am CDT

More Information:

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

Extended Forecast for

6 Miles WNW Watertown SD

Today
High: 69 °F
Mostly Sunny
Tonight
Low: 47 °F
Partly Cloudy
Friday
High: 78 °F
Mostly Sunny
Friday Night
Low: 66 °F
Mostly Clear
then Mostly
Clear and
Breezy
Saturday
High: 83 °F
Sunny and
Breezy
Saturday Night
Low: 61 °F
Clear and
Breezy then
Mostly Clear
Sunday
High: 72 °F
Mostly Sunny
Sunday Night
Low: 43 °F
Mostly Cloudy
then Slight
Chance
Showers
Columbus Day
High: 55 °F
Chance
Showers

Detailed Forecast

Today

Mostly sunny, with a high near 69. Southeast wind 3 to 6 mph.

Tonight

Partly cloudy, with a low around 47. Southeast wind 6 to 8 mph.

Friday

Mostly sunny, with a high near 78. South southeast wind 9 to 16 mph, with gusts as high as 26 mph.

Friday Night

Mostly clear, with a low around 66. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph.

Saturday

Sunny, with a high near 83. Breezy, with a south wind 21 to 24 mph, with gusts as high as 38 mph.

Saturday Night

Mostly clear, with a low around 61. Breezy, with a south wind 16 to 20 mph, with gusts as high as 32 mph.

Sunday

Mostly sunny, with a high near 72. South wind around 15 mph becoming north in the afternoon. Winds could gust as high as 26 mph.

Sunday Night

A slight chance of showers after 1am. Mostly cloudy, with a low around 43. North wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Columbus Day

A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 55. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Monday Night

Mostly cloudy, with a low around 38.

Tuesday

Partly sunny, with a high near 56.

Tuesday Night

A slight chance of showers. Partly cloudy, with a low around 41. Chance of precipitation is 20%.

Wednesday

A chance of showers. Mostly sunny, with a high near 61. Chance of precipitation is 40%.