I-90 weather conditions near Salem, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 76°F 2025-06-21T05:53:00-05:00 
Today 2025-06-21, Hot. Sunny and hot, with a high near 102. South wind around 15 mph, with gusts as high as 25 mph.
Tonight 2025-06-21, Mostly Clear. Mostly clear, with a low around 77. South wind around 15 mph, with gusts as high as 25 mph.
Sunday 2025-06-22, Hot and Breezy. Sunny and hot, with a high near 98. Heat index values as high as 103. Breezy, with a south southeast wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday Night 2025-06-22, T-storms Likely and Breezy. Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 63. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Monday 2025-06-23, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 78. North northwest wind around 15 mph, with gusts as high as 25 mph.Monday Night 2025-06-23, Partly Cloudy then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 58. Northeast wind around 10 mph.
Tuesday 2025-06-24, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
Tuesday Night 2025-06-24, T-storms. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 61. Chance of precipitation is 90%.
Wednesday 2025-06-25, Showers. Showers and possibly a thunderstorm. High near 76. Chance of precipitation is 80%.
Wednesday Night 2025-06-25, Showers Likely. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.- Thursday 2025-06-26, Mostly Cloudy. Mostly cloudy, with a high near 78.
Thursday Night 2025-06-26, Partly Cloudy. Partly cloudy, with a low around 60.- Friday 2025-06-27, Mostly Sunny. Mostly sunny, with a high near 83.