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 and Breezy 81°F 2024-06-23T22:35:00-06:00
- Tonight 2024-06-23, Mostly Clear. Mostly clear, with a low around 71. Southeast wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 22 mph.
- Monday 2024-06-24, Sunny. Sunny, with a high near 90. West wind 8 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.
- Monday Night 2024-06-24, Slight Chance T-storms then Mostly Clear. A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. East wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 15 mph.
- Tuesday 2024-06-25, Sunny. Sunny, with a high near 82. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
- Tuesday Night 2024-06-25, Mostly Clear. Mostly clear, with a low around 57. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
- Wednesday 2024-06-26, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. Light south wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
- Wednesday Night 2024-06-26, Partly Cloudy. Partly cloudy, with a low around 65. Southeast wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.
- Thursday 2024-06-27, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. South wind 6 to 10 mph becoming northwest in the morning. Winds could gust as high as 18 mph.
- Thursday Night 2024-06-27, Chance T-storms then Mostly Cloudy. A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
- Friday 2024-06-28, Mostly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
- Friday Night 2024-06-28, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 49.
- Saturday 2024-06-29, Sunny. Sunny, with a high near 74.
- Saturday Night 2024-06-29, Mostly Clear. Mostly clear, with a low around 56.
- Sunday 2024-06-30, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Sunny, with a high near 86.