Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

47°F

8°C

Humidity	77%
Wind Speed	N 7 mph
Barometer	30.09 in (1019.8 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	13 Oct 10:53 pm CDT

More Information:

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

Extended Forecast for

Castlewood SD

Tonight
Low: 35 °F
Patchy Frost
Wednesday
High: 57 °F
Patchy Frost
then Sunny
Wednesday Night
Low: 39 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 59 °F
Chance
Showers and
Breezy
Thursday Night
Low: 35 °F
Partly Cloudy
and Breezy
Friday
High: 54 °F
Mostly Sunny
and Breezy
then Sunny
Friday Night
Low: 34 °F
Clear
Saturday
High: 65 °F
Sunny and
Breezy
Saturday Night
Low: 43 °F
Mostly Clear
and Breezy

Detailed Forecast

Tonight

Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 35. North wind 3 to 8 mph.

Wednesday

Patchy frost before 9am. Otherwise, mostly sunny, with a high near 57. North wind 3 to 6 mph.

Wednesday Night

A chance of showers after 2am. Increasing clouds, with a low around 39. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Thursday

A chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 59. Breezy, with a light north wind becoming northwest 16 to 21 mph in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 50%.

Thursday Night

Partly cloudy, with a low around 35. Breezy, with a northwest wind around 22 mph, with gusts as high as 36 mph.

Friday

Sunny, with a high near 54. Breezy, with a north northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 30 mph.

Friday Night

Clear, with a low around 34. West wind 5 to 10 mph becoming south southwest 11 to 16 mph after midnight. Winds could gust as high as 26 mph.

Saturday

Sunny, with a high near 65. Breezy, with a south southwest wind 20 to 23 mph, with gusts as high as 36 mph.

Saturday Night

Mostly clear, with a low around 43. Breezy, with a south southwest wind 17 to 23 mph, with gusts as high as 36 mph.

Sunday

Mostly sunny, with a high near 69.

Sunday Night

Mostly clear, with a low around 41.

Monday

Sunny, with a high near 67.