Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend
An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >
Current conditions at
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Overcast
52°F
11°C
| Humidity | 47% |
| Wind Speed | W 12 G 20 mph |
| Barometer | 29.92 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 15 Nov 3:55 am MST |
Extended Forecast for
Lead SD
Today
High: 53 °F
Sunny
Tonight
Low: 37 °F
Mostly Clear
Sunday
High: 56 °F
Mostly Sunny
Sunday Night
Low: 40 °F
Slight Chance
RainMonday
High: 47 °F
Rain Likely
Monday Night
Low: 35 °F
Chance Rain
Tuesday
High: 49 °F
Chance Rain
Tuesday Night
Low: 34 °F
Chance Rain
Wednesday
High: 48 °F
Chance Rain
Detailed Forecast
Today
Sunny, with a high near 53. West wind 3 to 6 mph. Winds could gust as high as 17 mph.
Tonight
Mostly clear, with a low around 37. Calm wind.
Sunday
Mostly sunny, with a high near 56. Calm wind becoming southeast 5 to 7 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 40. South wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Monday
Rain likely. Cloudy, with a high near 47. Light and variable wind becoming west around 5 mph. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35. Light west wind.
Tuesday
A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 49. Northwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 34. Calm wind.
Wednesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 48.
Wednesday Night
A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 29.
Thursday
A slight chance of snow. Mostly sunny, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 41.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lead SD
44.35°N 103.77°W (Elev. 5322 ft)
44.35°N 103.77°W (Elev. 5322 ft)
3:32 am MST Nov 15, 2025
4am MST Nov 15, 2025-6pm MST Nov 21, 2025
Additional Resources
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