Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Light Snow

30°F

-1°C

Humidity	100%
Wind Speed	E 14 mph
Barometer	29.85 in
Dewpoint	30°F (-1°C)
Visibility	0.75 mi
Wind Chill	19°F (-7°C)
Last update	10 Mar 1:55 pm MDT

More Information:

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

Extended Forecast for

4 Miles NNW Central City SD

Winter Weather Advisory March 10, 02:03pm until March 11, 12:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 10, 02:03pm until March 11, 12:00am
NOW until 12:00am Wed
Winter Weather Advisory
This Afternoon
High: 31 °F
Snow
Tonight
Low: 21 °F
Snow then
Slight Chance
Snow
Wednesday
High: 38 °F
Sunny
Wednesday Night
Low: 27 °F
Partly Cloudy
Thursday
High: 56 °F
Mostly Cloudy
then Rain
Likely and
Breezy
Thursday Night
Low: 27 °F
Rain/Snow and
Blustery then
Snow Likely
Friday
High: 45 °F
Snow Likely
then
Rain/Snow
Likely
Friday Night
Low: 28 °F
Snow Likely

Detailed Forecast

This Afternoon

Snow. Steady temperature around 31. North wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow, mainly before midnight. Low around 21. North wind around 6 mph becoming calm. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Sunny, with a high near 38. Wind chill values as low as 14. West wind 7 to 13 mph, with gusts as high as 30 mph.

Wednesday Night

Partly cloudy, with a low around 27. Southwest wind 7 to 11 mph, with gusts as high as 26 mph.

Thursday

Rain likely after noon. Mostly cloudy, with a high near 56. Breezy, with a southwest wind 13 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 60%.

Thursday Night

Rain before 7pm, then snow. Low around 27. Blustery, with a northwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday

Snow likely before 3pm, then rain likely between 3pm and 5pm, then snow likely after 5pm. Mostly cloudy, with a high near 45. West wind around 7 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

Friday Night

Snow likely. Mostly cloudy, with a low around 28. North wind around 6 mph becoming west after midnight. Winds could gust as high as 16 mph.

Saturday

Snow likely before noon, then rain and snow. Mostly cloudy, with a high near 40.

Saturday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 13.

Sunday

Snow likely. Mostly cloudy, with a high near 26.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 13.

Monday

A chance of snow. Mostly cloudy, with a high near 38.