Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Light Snow Haze

14°F

-10°C

Humidity	79%
Wind Speed	NE 12 mph
Barometer	30.30 in
Dewpoint	9°F (-13°C)
Visibility	5.00 mi
Wind Chill	0°F (-18°C)
Last update	3 Dec 12:15 pm CST

More Information:

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

Extended Forecast for

Tolstoy SD

This Afternoon
High: 13 °F
Partly Sunny
Tonight
Low: -4 °F
Partly Cloudy
Thursday
High: 30 °F
Partly Sunny
Thursday Night
Low: 21 °F
Mostly Cloudy
then Slight
Chance Snow
Friday
High: 31 °F
Slight Chance
Snow then
Mostly Cloudy
Friday Night
Low: 9 °F
Mostly Cloudy
Saturday
High: 16 °F
Chance Snow
Saturday Night
Low: -7 °F
Mostly Cloudy
Sunday
High: 12 °F
Slight Chance
Snow then
Partly Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 13. Northwest wind 8 to 13 mph.

Tonight

Partly cloudy, with a low around -4. West northwest wind 5 to 14 mph becoming south after midnight.

Thursday

Partly sunny, with a high near 30. South wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

Thursday Night

A slight chance of snow after midnight. Mostly cloudy, with a low around 21. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Friday

A slight chance of snow before noon. Mostly cloudy, with a high near 31. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 9. Northwest wind 8 to 10 mph becoming northeast after midnight.

Saturday

A chance of snow. Mostly cloudy, with a high near 16. Northeast wind 10 to 14 mph. Chance of precipitation is 30%.

Saturday Night

Mostly cloudy, with a low around -7. Northeast wind 8 to 11 mph becoming east southeast after midnight.

Sunday

A slight chance of snow before noon. Partly sunny, with a high near 12. South southeast wind 8 to 11 mph. Chance of precipitation is 20%.

Sunday Night

Mostly cloudy, with a low around 2.

Monday

Mostly sunny, with a high near 35.