
Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest
Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >
Hazardous Weather Conditions
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Fair
45°F
7°C
| Humidity | 53% |
| Wind Speed | Calm |
| Barometer | 29.73 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 7:15 am MDT |
4 Miles SW North Spearfish SD
Today

High: 64 °F
Sunny
Tonight
Low: 48 °F
Mostly Clear
then Mostly
Clear and
BreezyThursday
High: 59 °F
Mostly Sunny
and Breezy
then Showers
LikelyThursday Night
Low: 25 °F
Rain/Snow
then Snow
ShowersFriday

High: 32 °F
Snow Showers
LikelyFriday Night
Low: 21 °F
Slight Chance
Snow Showers
then Partly
CloudySaturday

High: 40 °F
Chance Snow
ShowersSaturday Night

Low: 30 °F
Mostly Clear
Sunday

High: 59 °F
Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
44.47°N 103.97°W (Elev. 5299 ft)



