I-90 weather conditions near Wall, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fog/Mist 52°F 2025-10-16T01:55:00-06:00 
Overnight 2025-10-16, Chance Showers and Areas Fog. A 50 percent chance of showers and thunderstorms. Areas of fog. Otherwise, cloudy, with a low around 48. North wind around 11 mph, with gusts as high as 18 mph.
Thursday 2025-10-16, Chance Showers and Areas Fog. A 40 percent chance of showers. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 59. West wind 11 to 17 mph, with gusts as high as 26 mph.
Thursday Night 2025-10-16, Partly Cloudy. Partly cloudy, with a low around 40. West wind 9 to 14 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Friday 2025-10-17, Mostly Sunny. Mostly sunny, with a high near 64. Southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.Friday Night 2025-10-17, Partly Cloudy then Slight Chance Rain. A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 40. Northwest wind 11 to 15 mph, with gusts as high as 26 mph.
Saturday 2025-10-18, Breezy. Chance Rain then Sunny. A 30 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 54. Breezy, with a northwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.
Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 29. Northwest wind 9 to 16 mph becoming southwest after midnight. Winds could gust as high as 26 mph.
Sunday 2025-10-19, Sunny. Sunny, with a high near 66. South wind 10 to 15 mph, with gusts as high as 24 mph.Sunday Night 2025-10-19, Mostly Clear then Partly Cloudy and Breezy. Partly cloudy, with a low around 43. Breezy.
Monday 2025-10-20, Mostly Sunny and Breezy. Mostly sunny, with a high near 65. Breezy.
Monday Night 2025-10-20, Slight Chance Rain and Breezy. A slight chance of rain. Partly cloudy, with a low around 36. Breezy.- Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 57.
- Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 35.
- Wednesday 2025-10-22, Mostly Sunny. Mostly sunny, with a high near 61.