Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Hazardous Weather Conditions

Dense Fog Advisory until October 12, 01:00 PM CDT

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fog/Mist

50°F

10°C

Humidity	100%
Wind Speed	NE 6 mph
Barometer	29.71 in (1006.3 mb)
Dewpoint	50°F (10°C)
Visibility	0.75 mi
Wind Chill	48°F (9°C)
Last update	12 Oct 6:53 am CDT

More Information:

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

Extended Forecast for

Vienna SD

Dense Fog Advisory October 12, 07:43am until October 12, 01:00pm

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory October 12, 07:43am until October 12, 01:00pm
NOW until 1:00pm Mon
Dense Fog Advisory
Columbus Day
High: 61 °F
Slight Chance
Showers and
Dense Fog
Tonight
Low: 43 °F
Mostly Cloudy
Tuesday
High: 57 °F
Decreasing
Clouds
Tuesday Night
Low: 38 °F
Partly Cloudy
Wednesday
High: 59 °F
Sunny
Wednesday Night
Low: 40 °F
Mostly Clear
then Chance
Showers
Thursday
High: 59 °F
Slight Chance
Showers and
Breezy
Thursday Night
Low: 36 °F
Partly Cloudy
and Breezy

Detailed Forecast

Columbus Day

A slight chance of showers or drizzle before 1pm, then a slight chance of drizzle between 1pm and 2pm. Widespread dense fog, mainly before 2pm. Otherwise, cloudy, with a high near 61. Northeast wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

Tonight

Mostly cloudy, with a low around 43. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.

Tuesday

Cloudy, then gradually becoming mostly sunny, with a high near 57. North northwest wind around 10 mph.

Tuesday Night

Partly cloudy, with a low around 38. North wind 6 to 9 mph.

Wednesday

Sunny, with a high near 59. North northeast wind 5 to 8 mph.

Wednesday Night

A chance of showers after 1am. Partly cloudy, with a low around 40. East wind 3 to 6 mph. Chance of precipitation is 30%.

Thursday

A slight chance of showers before 1pm. Partly sunny, with a high near 59. Breezy, with a northeast wind 5 to 10 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

Thursday Night

Partly cloudy, with a low around 36. Breezy, with a north northwest wind around 24 mph, with gusts as high as 38 mph.

Friday

Sunny, with a high near 54. Breezy, with a north northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 29 mph.

Friday Night

Mostly clear, with a low around 34.

Saturday

Sunny, with a high near 61. Breezy.

Saturday Night

Mostly clear, with a low around 43. Breezy.

Sunday

Sunny, with a high near 68.