I-90 weather conditions near Chamberlain, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: NA°F 2025-07-14T11:19:22-00:00
Today 2025-07-14, Hot. Sunny and hot, with a high near 102. South southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight 2025-07-14, Increasing Clouds. Increasing clouds, with a low around 72. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday 2025-07-15, Mostly Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. South wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night 2025-07-15, Showers Likely. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 62. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday 2025-07-16, Slight Chance Showers then Slight Chance T-storms. A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 74. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday Night 2025-07-16, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday 2025-07-17, Partly Sunny. Partly sunny, with a high near 78.
Thursday Night 2025-07-17, Partly Cloudy. Partly cloudy, with a low around 59.
Friday 2025-07-18, Partly Sunny. Partly sunny, with a high near 86.
Friday Night 2025-07-18, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Saturday 2025-07-19, Mostly Sunny. Mostly sunny, with a high near 89.
Saturday Night 2025-07-19, Mostly Cloudy. Mostly cloudy, with a low around 64.
Sunday 2025-07-20, Mostly Sunny. Mostly sunny, with a high near 91.