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: Fair 73°F 2024-06-02T14:55:00-06:00
This Afternoon 2024-06-02, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 74. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Tonight 2024-06-02, Chance T-storms then Partly Cloudy. A 30 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 54. Northwest wind 5 to 8 mph becoming light and variable. Winds could gust as high as 16 mph.
Monday 2024-06-03, Sunny then Slight Chance T-storms. A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 82. South wind 6 to 11 mph becoming west in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Monday Night 2024-06-03, Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 50. West wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday 2024-06-04, Breezy. Slight Chance Showers then Sunny. A 20 percent chance of showers before noon. Mostly sunny, with a high near 69. Breezy, with a west wind 15 to 22 mph, with gusts as high as 36 mph.
Tuesday Night 2024-06-04, Mostly Clear and Breezy then Mostly Clear. Mostly clear, with a low around 56. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.
Wednesday 2024-06-05, Sunny then Sunny and Breezy. Sunny, with a high near 74. Breezy, with a northwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Wednesday Night 2024-06-05, Clear and Breezy then Clear. Clear, with a low around 50. Breezy, with a northwest wind 15 to 20 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 32 mph.
Thursday 2024-06-06, Sunny. Sunny, with a high near 78.
Thursday Night 2024-06-06, Mostly Clear. Mostly clear, with a low around 53.
Friday 2024-06-07, Sunny. Sunny, with a high near 79.
Friday Night 2024-06-07, Mostly Clear then Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Saturday 2024-06-08, Slight Chance Showers then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Current condition: Fair 73°F 2024-06-02T14:55:00-06:00 
This Afternoon 2024-06-02, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 74. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.Tonight 2024-06-02, Chance T-storms then Partly Cloudy. A 30 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 54. Northwest wind 5 to 8 mph becoming light and variable. Winds could gust as high as 16 mph.
Monday 2024-06-03, Sunny then Slight Chance T-storms. A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 82. South wind 6 to 11 mph becoming west in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Monday Night 2024-06-03, Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 50. West wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.Tuesday 2024-06-04, Breezy. Slight Chance Showers then Sunny. A 20 percent chance of showers before noon. Mostly sunny, with a high near 69. Breezy, with a west wind 15 to 22 mph, with gusts as high as 36 mph.
Tuesday Night 2024-06-04, Mostly Clear and Breezy then Mostly Clear. Mostly clear, with a low around 56. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.
Wednesday 2024-06-05, Sunny then Sunny and Breezy. Sunny, with a high near 74. Breezy, with a northwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Wednesday Night 2024-06-05, Clear and Breezy then Clear. Clear, with a low around 50. Breezy, with a northwest wind 15 to 20 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 32 mph.
Thursday 2024-06-06, Sunny. Sunny, with a high near 78.
Thursday Night 2024-06-06, Mostly Clear. Mostly clear, with a low around 53.
Friday 2024-06-07, Sunny. Sunny, with a high near 79.Friday Night 2024-06-07, Mostly Clear then Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Saturday 2024-06-08, Slight Chance Showers then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77.