I-90 weather conditions near Spearfish, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 66°F 2024-05-29T05:55:00-06:00
• Today 2024-05-29, Sunny then Severe Thunderstorms. Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe. Increasing clouds, with a high near 83. Southeast wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
• Tonight 2024-05-29, Severe Thunderstorms. Showers and thunderstorms, mainly before 3am. Some of the storms could be severe. Low around 48. South wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
• Thursday 2024-05-30, Mostly Sunny. Mostly sunny, with a high near 63. Northwest wind 13 to 15 mph, with gusts as high as 21 mph.
• Thursday Night 2024-05-30, Partly Cloudy then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 45. Northwest wind 5 to 13 mph becoming southwest after midnight.
• Friday 2024-05-31, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 68. South wind 5 to 8 mph becoming east in the afternoon. Winds could gust as high as 16 mph.
• Friday Night 2024-05-31, Mostly Clear. Mostly clear, with a low around 48. Northeast wind 5 to 7 mph becoming calm after midnight.
• Saturday 2024-06-01, Sunny. Sunny, with a high near 77. Calm wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
• Saturday Night 2024-06-01, Partly Cloudy. Partly cloudy, with a low around 56. East wind 5 to 9 mph becoming southwest after midnight. Winds could gust as high as 17 mph.
• Sunday 2024-06-02, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms after noon. Partly sunny, with a high near 78.
• Sunday Night 2024-06-02, Slight Chance T-storms then Partly Cloudy. A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.
• Monday 2024-06-03, Mostly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
• Monday Night 2024-06-03, Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58.
• Tuesday 2024-06-04, Mostly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77.