Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

16°F

-9°C

Humidity	80%
Wind Speed	S 8 mph
Barometer	29.68 in (1008.9 mb)
Dewpoint	11°F (-12°C)
Visibility	10.00 mi
Wind Chill	5°F (-15°C)
Last update	2 Dec 11:53 am CST

More Information:

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

Extended Forecast for

Wallace SD

This Afternoon
High: 29 °F
Mostly Cloudy
Tonight
Low: 4 °F
Chance Snow
then Mostly
Cloudy
Wednesday
High: 9 °F⇓
Chance
Flurries
Wednesday Night
Low: -10 °F
Partly Cloudy
Thursday
High: 24 °F
Partly Sunny
Thursday Night
Low: 16 °F
Mostly Cloudy
Friday
High: 28 °F
Slight Chance
Snow then
Mostly Cloudy
Friday Night
Low: 7 °F
Mostly Cloudy
then Slight
Chance Snow
Saturday
High: 15 °F
Chance Snow

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 29. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

Tonight

A chance of snow or flurries before 1am, then a chance of flurries between 1am and 3am. Cloudy, with a low around 4. West wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

Wednesday

A chance of flurries between 8am and 9am. Mostly cloudy, then gradually becoming sunny and cold, with a temperature falling to around 0 by 5pm. North northwest wind 9 to 14 mph, with gusts as high as 24 mph.

Wednesday Night

Partly cloudy, with a low around -10. Wind chill values as low as -20. West northwest wind 5 to 9 mph becoming south after midnight.

Thursday

Partly sunny, with a high near 24. South wind 10 to 17 mph, with gusts as high as 29 mph.

Thursday Night

Mostly cloudy, with a low around 16. West wind 8 to 14 mph, with gusts as high as 23 mph.

Friday

A slight chance of snow before noon. Mostly cloudy, with a high near 28. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Friday Night

A slight chance of snow after midnight. Mostly cloudy, with a low around 7. Northwest wind 7 to 11 mph becoming east northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Saturday

A chance of snow, mainly before noon. Mostly cloudy, with a high near 15. East northeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around -2. Chance of precipitation is 20%.

Sunday

Mostly cloudy, with a high near 13.

Sunday Night

Mostly cloudy, with a low around 6.

Monday

Partly sunny, with a high near 26.