I-90 weather conditions near Spearfish, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
- Current condition: Fair 70°F 2024-06-03T22:15:00-06:00
- Tonight 2024-06-03, Slight Chance T-storms then Chance Showers. A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 49. Southwest wind around 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
- Tuesday 2024-06-04, Mostly Sunny then Mostly Sunny and Breezy. Mostly cloudy, then gradually becoming sunny, with a high near 71. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
- Tuesday Night 2024-06-04, Mostly Clear and Breezy then Partly Cloudy. Partly cloudy, with a low around 53. Breezy, with a west wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.
- Wednesday 2024-06-05, Sunny and Breezy. Sunny, with a high near 75. Breezy, with a northwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
- Wednesday Night 2024-06-05, Clear and Breezy then Clear. Clear, with a low around 48. Breezy, with a northwest wind 15 to 20 mph becoming west 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
- Thursday 2024-06-06, Sunny. Sunny, with a high near 80. Southwest wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
- Thursday Night 2024-06-06, Mostly Clear. Mostly clear, with a low around 54. North wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 16 mph.
- Friday 2024-06-07, Mostly Sunny. Mostly sunny, with a high near 84. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
- Friday Night 2024-06-07, Partly Cloudy then Slight Chance T-storms. A slight chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 55.
- Saturday 2024-06-08, Mostly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
- Saturday Night 2024-06-08, Partly Cloudy. Partly cloudy, with a low around 56.
- Sunday 2024-06-09, Sunny. Sunny, with a high near 84.
- Sunday Night 2024-06-09, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 56.
- Monday 2024-06-10, Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 80.