
Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.
A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >
Hazardous Weather Conditions
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Breezy
45°F
7°C
| Humidity | 87% |
| Wind Speed | NW 21 G 45 mph |
| Barometer | 29.59 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 9 Dec 12:55 pm MST |
4 Miles W Lead SD
This Afternoon

High: 45 °F
Rain/Snow and
BreezyTonight

Low: 21 °F
Mostly Cloudy
and BlusteryWednesday
High: 38 °F
Snow Likely
then Wintry
Mix LikelyWednesday Night
Low: 34 °F⇑
Rain Likely
then Chance
Rain/SnowThursday
High: 41 °F⇓
Chance
Rain/Snow
then
Rain/SnowThursday Night

Low: 15 °F
Snow
Friday

High: 19 °F
Snow
Friday Night

Low: 7 °F
Snow Likely
Saturday

High: 16 °F
Chance Snow
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
44.35°N 103.83°W (Elev. 6112 ft)



