
Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada
Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >
Hazardous Weather Conditions
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Mostly Cloudy
41°F
5°C
| Humidity | 93% |
| Wind Speed | SW 6 mph |
| Barometer | 29.75 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 13 Apr 4:35 am MDT |
Spearfish SD
Today
High: 68 °F
Mostly Sunny
then Severe
Thunderstorms
and BreezyTonight
Low: 40 °F
Slight Chance
T-storms then
Mostly ClearTuesday
High: 62 °F
Mostly Sunny
then Chance
ShowersTuesday Night

Low: 41 °F
Mostly Clear
Wednesday

High: 68 °F
Sunny
Wednesday Night

Low: 49 °F
Mostly Clear
Thursday
High: 66 °F
Breezy.
Mostly Sunny
then Chance
ShowersThursday Night

Low: 26 °F
Rain/Snow and
BlusteryFriday

High: 38 °F
Snow Showers
Likely and
Breezy
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
44.5°N 103.85°W (Elev. 3911 ft)



