Storm Moving from Western into Central U.S. through Wednesday

A storm system moving over the Rockies Wednesday will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Moderate snow is expected from northwestern Wyoming into southern Montana. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

45°F

7°C

Humidity	93%
Wind Speed	E 10 G 20 mph
Barometer	30.25 in (1025.2 mb)
Dewpoint	43°F (6°C)
Visibility	8.00 mi
Wind Chill	40°F (4°C)
Last update	14 Oct 9:53 pm CDT

More Information:

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

Extended Forecast for

4 Miles W Altamont SD

Tonight
Low: 41 °F
Areas Drizzle
and Patchy
Fog
Wednesday
High: 55 °F
Slight Chance
Showers and
Areas Fog
Wednesday Night
Low: 51 °F
Chance
Showers
Thursday
High: 73 °F
Slight Chance
Showers and
Breezy
Thursday Night
Low: 52 °F
Chance
Showers
Friday
High: 64 °F
Mostly Sunny
Friday Night
Low: 43 °F
Partly Cloudy
Saturday
High: 55 °F
Mostly Sunny
Saturday Night
Low: 38 °F
Mostly Clear

Detailed Forecast

Tonight

Areas of drizzle. Patchy fog. Otherwise, cloudy, with a low around 41. East southeast wind around 8 mph, with gusts as high as 22 mph.

Wednesday

A slight chance of showers before 11am, then a slight chance of showers after 4pm. Areas of fog before 1pm. Otherwise, cloudy, with a high near 55. East wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Wednesday Night

A chance of showers and thunderstorms. Cloudy, with a low around 51. East southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Thursday

A slight chance of showers before 1pm. Partly sunny, with a high near 73. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 52. Southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 64. West southwest wind 14 to 16 mph, with gusts as high as 26 mph.

Friday Night

Partly cloudy, with a low around 43. West wind 9 to 11 mph.

Saturday

Mostly sunny, with a high near 55. West wind 11 to 17 mph, with gusts as high as 28 mph.

Saturday Night

Mostly clear, with a low around 38. West wind around 11 mph, with gusts as high as 21 mph.

Sunday

Sunny, with a high near 57.