Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Light Snow Fog/Mist

10°F

-12°C

Humidity	87%
Wind Speed	S 12 mph
Barometer	30.10 in (1023.4 mb)
Dewpoint	7°F (-14°C)
Visibility	6.00 mi
Wind Chill	-5°F (-21°C)
Last update	8 Dec 12:53 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

Overnight
Low: 11 °F
Mostly Cloudy
Monday
High: 29 °F
Mostly Cloudy
Monday Night
Low: 27 °F
Mostly Cloudy
Tuesday
High: 39 °F
Chance
Rain/Freezing
Rain then
Rain Likely
and Breezy
Tuesday Night
Low: 11 °F
Chance
Rain/Snow and
Windy then
Mostly Cloudy
and Blustery
Wednesday
High: 16 °F
Mostly Cloudy
and Blustery
then Partly
Sunny
Wednesday Night
Low: 3 °F
Chance Snow
Thursday
High: 14 °F
Chance Snow
Thursday Night
Low: -8 °F
Slight Chance
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 11. South southeast wind 8 to 16 mph.

Monday

Mostly cloudy, with a high near 29. South wind 8 to 15 mph, with gusts as high as 26 mph.

Monday Night

Mostly cloudy, with a steady temperature around 27. West wind 7 to 14 mph, with gusts as high as 24 mph.

Tuesday

A chance of freezing rain before 9am, then rain likely. Mostly cloudy, with a high near 39. Breezy, with a south southwest wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 60%. Little or no ice accumulation expected.

Tuesday Night

A chance of rain before 9pm, then a chance of snow between 9pm and midnight. Mostly cloudy, with a low around 11. Windy, with a northwest wind 22 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 30%.

Wednesday

Mostly cloudy, with a high near 16. Blustery, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 34 mph.

Wednesday Night

A chance of snow, mainly after midnight. Mostly cloudy, with a low around 3. North wind 6 to 9 mph becoming east in the evening. Chance of precipitation is 40%.

Thursday

A chance of snow. Mostly cloudy, with a high near 14. Northeast wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.

Thursday Night

A slight chance of snow. Mostly cloudy, with a low around -8. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Friday

Partly sunny and cold, with a high near -1.

Friday Night

Mostly cloudy, with a low around -14.

Saturday

A slight chance of snow. Partly sunny and cold, with a high near 2. Chance of precipitation is 20%.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around -10. Chance of precipitation is 20%.

Sunday

Partly sunny, with a high near 11.