Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

60°F

16°C

Humidity	72%
Wind Speed	S 8 mph
Barometer	29.68 in (1004.2 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	11 Oct 6:53 am CDT

More Information:

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

Extended Forecast for

5 Miles NNE Watertown Municipal Airport SD

Today
High: 78 °F
Partly Sunny
Tonight
Low: 49 °F
Mostly Cloudy
Columbus Day
High: 68 °F
Chance
Showers
Monday Night
Low: 43 °F
Chance
Sprinkles
Tuesday
High: 59 °F
Partly Sunny
Tuesday Night
Low: 39 °F
Partly Cloudy
Wednesday
High: 60 °F
Mostly Sunny
Wednesday Night
Low: 40 °F
Chance
Showers
Thursday
High: 57 °F
Chance
Showers

Detailed Forecast

Today

Partly sunny, with a high near 78. South wind 8 to 10 mph becoming north northeast in the afternoon.

Tonight

Mostly cloudy, with a low around 49. North wind 9 to 11 mph, with gusts as high as 20 mph.

Columbus Day

A chance of showers, mainly between 11am and 3pm. Partly sunny, with a high near 68. North northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Monday Night

A chance of sprinkles before 7pm. Mostly cloudy, with a low around 43. Northwest wind around 11 mph, with gusts as high as 21 mph.

Tuesday

Partly sunny, with a high near 59. Northwest wind around 9 mph.

Tuesday Night

Partly cloudy, with a low around 39. North wind 3 to 7 mph.

Wednesday

Mostly sunny, with a high near 60. North northeast wind 5 to 9 mph.

Wednesday Night

A chance of showers, mainly after 1am. Partly cloudy, with a low around 40. East northeast wind 5 to 7 mph. Chance of precipitation is 30%.

Thursday

A chance of showers. Mostly cloudy, with a high near 57. East wind 6 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

Thursday Night

A slight chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.

Friday

Partly sunny, with a high near 52. Breezy.

Friday Night

Widespread frost. Otherwise, partly cloudy, with a low around 31.

Saturday

Widespread frost. Otherwise, sunny, with a high near 55.