I-90 weather conditions near Spearfish, South Dakota
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Partly Cloudy 68°F 2024-06-09T11:15:00-06:00
Today 2024-06-09, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 73. Southeast wind 10 to 16 mph, with gusts as high as 25 mph.
Tonight 2024-06-09, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly between midnight and 3am. Increasing clouds, with a low around 60. Southeast wind 8 to 16 mph, with gusts as high as 25 mph.
Monday 2024-06-10, Mostly Sunny then T-storms. Showers and thunderstorms after noon. High near 81. South wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Monday Night 2024-06-10, Chance T-storms then Mostly Clear. A 30 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 56. West wind 6 to 11 mph, with gusts as high as 21 mph.
Tuesday 2024-06-11, Sunny. Sunny, with a high near 79. West wind 6 to 8 mph becoming north in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night 2024-06-11, Mostly Clear then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after midnight. Mostly clear, with a low around 60. North wind around 7 mph becoming south after midnight.
Wednesday 2024-06-12, Sunny. Sunny, with a high near 82. West wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night 2024-06-12, Mostly Clear then Slight Chance T-storms. A slight chance of showers and thunderstorms after midnight. Mostly clear, with a low around 56. North wind 5 to 9 mph becoming light and variable. Winds could gust as high as 15 mph.
Thursday 2024-06-13, Sunny. Sunny, with a high near 79.
Thursday Night 2024-06-13, Mostly Clear then Slight Chance T-storms. A slight chance of showers and thunderstorms after midnight. Mostly clear, with a low around 55.
Friday 2024-06-14, Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Friday Night 2024-06-14, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Saturday 2024-06-15, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Current condition: Partly Cloudy 68°F 2024-06-09T11:15:00-06:00 
Today 2024-06-09, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 73. Southeast wind 10 to 16 mph, with gusts as high as 25 mph.
Tonight 2024-06-09, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly between midnight and 3am. Increasing clouds, with a low around 60. Southeast wind 8 to 16 mph, with gusts as high as 25 mph.Monday 2024-06-10, Mostly Sunny then T-storms. Showers and thunderstorms after noon. High near 81. South wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Monday Night 2024-06-10, Chance T-storms then Mostly Clear. A 30 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 56. West wind 6 to 11 mph, with gusts as high as 21 mph.
Tuesday 2024-06-11, Sunny. Sunny, with a high near 79. West wind 6 to 8 mph becoming north in the afternoon. Winds could gust as high as 16 mph.Tuesday Night 2024-06-11, Mostly Clear then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after midnight. Mostly clear, with a low around 60. North wind around 7 mph becoming south after midnight.
Wednesday 2024-06-12, Sunny. Sunny, with a high near 82. West wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.Wednesday Night 2024-06-12, Mostly Clear then Slight Chance T-storms. A slight chance of showers and thunderstorms after midnight. Mostly clear, with a low around 56. North wind 5 to 9 mph becoming light and variable. Winds could gust as high as 15 mph.
Friday 2024-06-14, Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.Friday Night 2024-06-14, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Saturday 2024-06-15, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 79.