Weather WorldWest School, SD 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
West School, SD Weather Forecast
West School, SD Weather Forecast Date: 1232 AM MDT Fri Sep 18 2026
The area/counties/county of: Northern Foothills, including the cities of: Spearfish, Whitewood, and Saint Onge.or toggle through each period.
Overnight... Cloudy with a 40% chance of showers. Patchy fog. Near steady temperature in the upper 50s. Northeast winds 5 to 10 mph.
Friday... Cloudy in the morning, then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 70s. North winds 5 to 10 mph.
Friday Night... Partly cloudy with a chance of showers in the evening, then cloudy with showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 70%.
Saturday... Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90%.
Saturday Night... Showers with a slight chance of thunderstorms. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph.
Sunday... Showers with a slight chance of thunderstorms. Highs around 60.
Sunday Night... Mostly cloudy. Showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 40s. Chance of rain 90%.
Monday... Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers likely in the afternoon. Highs in the mid 60s. Chance of rain 60%.
Monday Night... Partly cloudy. A slight chance of showers in the evening. Lows around 50. Chance of rain 20%.
Tuesday... Partly cloudy in the morning, then mostly sunny with a slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20%.
Tuesday Night... Partly cloudy and breezy. Lows in the lower 50s.
Wednesday... Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30%.
Wednesday Night... Mostly clear. Lows in the lower 50s.
POP = Probability of Precipitation
West School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...