I-90 weather conditions near Sundance, Wyoming
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 63°F 2025-06-19T06:50:00-06:00 
Juneteenth 2025-06-19, Sunny. Sunny, with a high near 85. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Tonight 2025-06-19, Partly Cloudy. Partly cloudy, with a low around 60. Southeast wind 5 to 10 mph becoming north in the evening.- Friday 2025-06-20, Sunny. Sunny, with a high near 88. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 61. West wind 5 to 10 mph becoming southeast in the evening. Winds could gust as high as 20 mph.- Saturday 2025-06-21, Sunny. Sunny, with a high near 86. Southwest wind 10 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Saturday Night 2025-06-21, Mostly Clear then Chance Showers. A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 51. East wind around 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Sunday 2025-06-22, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. North wind around 10 mph, with gusts as high as 20 mph.
Sunday Night 2025-06-22, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. North wind 5 to 10 mph, with gusts as high as 20 mph.Monday 2025-06-23, Partly Sunny then Chance Showers. A chance of showers and thunderstorms after noon. Partly sunny, with a high near 61.
- Monday Night 2025-06-23, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Tuesday 2025-06-24, Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 66.- Tuesday Night 2025-06-24, Showers Likely. Showers and thunderstorms likely. Mostly cloudy, with a low around 50.
- Wednesday 2025-06-25, Showers Likely. Showers and thunderstorms likely. Partly sunny, with a high near 67.