Tropical Cyclone Approaching the Mid-Atlantic; Severe Weather and Heavy Rainfall Threats

Heavy rain, gusty winds, storm surge, high surf and rip currents that could be life threatening, will impact the Mid-Atlantic through this weekend. Meanwhile, strong to severe thunderstorms are expected to affect portions of the central U.S. including heavy to excessive rainfall through this weekend. For the Intermountain region, below normal temperatures and some snow for the higher elevations. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Overcast

62°F

17°C

Humidity	96%
Wind Speed	E 8 mph
Barometer	30.01 in (1017.1 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	22 Sep 9:56 am CDT

More Information:

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

Extended Forecast for

Viborg SD

Today

Mostly Cloudy
High: 74 °F
Tonight

Chance
T-storms
Low: 63 °F
Saturday

T-storms and
Breezy
High: 73 °F
Saturday
Night

Chance
T-storms
Low: 54 °F
Sunday

Slight Chance
Showers
High: 74 °F
Sunday
Night

Partly Cloudy
then Slight
Chance
T-storms
Low: 54 °F
Monday

Mostly Sunny
High: 73 °F
Monday
Night

Partly Cloudy
Low: 55 °F
Tuesday

Mostly Sunny
High: 75 °F

Detailed Forecast

Today

Mostly cloudy, with a high near 74. East southeast wind around 15 mph, with gusts as high as 25 mph.

Tonight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Saturday

Showers and thunderstorms, mainly before 4pm. High near 73. Breezy, with an east southeast wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 54. South southwest wind around 10 mph. Chance of precipitation is 30%.

Sunday

A slight chance of showers. Mostly sunny, with a high near 74. West southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday Night

A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 54. West southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 73.

Monday Night

Partly cloudy, with a low around 55.

Tuesday

Mostly sunny, with a high near 75.

Tuesday Night

Mostly clear, with a low around 56.

Wednesday

Sunny, with a high near 78.

Wednesday Night

Partly cloudy, with a low around 57.