Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Fair

52°F

11°C

Humidity	54%
Wind Speed	E 2 mph
Barometer	29.87 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	24 Nov 12:55 pm CST

More Information:

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

Extended Forecast for

Seneca SD

This Afternoon
High: 49 °F
Partly Sunny
Tonight
Low: 29 °F
Slight Chance
Rain then
Rain/Snow
Tuesday
High: 35 °F⇓
Rain/Snow and
Patchy
Blowing Snow
Tuesday Night
Low: 17 °F
Mostly Cloudy
and Blustery
then Mostly
Cloudy
Wednesday
High: 27 °F
Mostly Sunny
Wednesday Night
Low: 12 °F
Partly Cloudy
Thanksgiving Day
High: 26 °F
Mostly Sunny
Thursday Night
Low: 8 °F
Mostly Cloudy
Friday
High: 24 °F
Chance Snow

Detailed Forecast

This Afternoon

Partly sunny, with a high near 49. North northeast wind around 7 mph.

Tonight

Rain likely before 4am, then rain and snow. Low around 29. East northeast wind 6 to 13 mph becoming west northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tuesday

Rain and snow, becoming all snow after 11am. Patchy blowing snow between 10am and 1pm. Temperature falling to around 29 by 5pm. Windy, with a north northwest wind 16 to 21 mph increasing to 27 to 32 mph in the morning. Winds could gust as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday Night

Mostly cloudy, with a low around 17. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 36 mph.

Wednesday

Mostly sunny, with a high near 27. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.

Wednesday Night

Partly cloudy, with a low around 12. Northwest wind around 8 mph.

Thanksgiving Day

Mostly sunny, with a high near 26. Northwest wind around 7 mph.

Thursday Night

Mostly cloudy, with a low around 8. North northeast wind 6 to 9 mph becoming east southeast after midnight.

Friday

A chance of snow. Cloudy, with a high near 24. East southeast wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.