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 | 75% |
| Wind Speed | W 12 mph |
| Barometer | 29.95 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 2.50 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 13 Mar 2:35 am MDT |
Extended Forecast for
4 Miles SSW Lead SD
Winter Storm Watch March 14, 06:00pm until March 15, 09:00am
Overnight

Low: 23 °F
Chance Snow
Friday

High: 39 °F
Snow Likely
Friday Night

Low: 22 °F
Chance Snow
Saturday
High: 49 °F
Slight Chance
Snow then
Rain/Snow
LikelySaturday Night

Low: 7 °F
Heavy Snow
Sunday
High: 18 °F
Snow then
Chance SnowSunday Night

Low: 0 °F
Partly Cloudy
Monday
High: 32 °F
Partly Sunny
then Chance
SnowMonday Night
Low: 23 °F
Chance Snow
then Chance
Rain/Snow
Detailed Forecast
Overnight
A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 23. Light west wind. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 39. Calm wind becoming west around 6 mph. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22. Light and variable wind. Winds could gust as high as 15 mph.
Saturday
Snow likely, possibly mixed with rain, becoming all snow after 5pm. Mostly cloudy, with a high near 49. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Snow. The snow could be heavy at times. Low around 7. North wind 6 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow, mainly before noon. High near 18. Northwest wind 7 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
Partly cloudy, with a low around 0. Northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Monday
A chance of snow after noon. Mostly cloudy, with a high near 32. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
A chance of snow before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 23.
Tuesday
A chance of rain and snow before noon, then a slight chance of rain. Partly sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Sunny, with a high near 65.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SSW Lead SD
44.29°N 103.8°W (Elev. 5761 ft)
44.29°N 103.8°W (Elev. 5761 ft)
2:32 am MDT Mar 13, 2026
2am MDT Mar 13, 2026-6pm MDT Mar 19, 2026



