
Another Arctic Blast in the East; Eastern U.S. Winter Storm
A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >
Hazardous Weather Conditions
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Light Rain
43°F
6°C
| Humidity | 61% |
| Wind Speed | W 20 G 30 mph |
| Barometer | 30.07 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 31 Jan 10:15 am MST |
3 Miles WSW Lead SD
Today
High: 38 °F
Chance Snow
then Slight
Chance SnowTonight

Low: 29 °F
Mostly Clear
Sunday

High: 44 °F
Mostly Sunny
Sunday Night

Low: 31 °F
Mostly Cloudy
Monday

High: 41 °F
Mostly Sunny
Monday Night

Low: 27 °F
Slight Chance
SnowTuesday

High: 38 °F
Chance Snow
Tuesday Night
Low: 25 °F
Slight Chance
Snow then
Partly CloudyWednesday

High: 43 °F
Mostly Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
44.33°N 103.8°W (Elev. 5627 ft)



