I-25 weather conditions near Casper, Wyoming
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: snow,fog 32°F 2025-10-18T08:30:00
Today 2025-10-18, Chance Rain/Snow then Sunny. A chance of rain and snow showers, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 47. Northwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight 2025-10-18, Mostly Clear then Mostly Clear and Breezy. Mostly clear, with a low around 37. Breezy, with a west wind 7 to 12 mph becoming southwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Sunday 2025-10-19, Sunny and Windy. Sunny, with a high near 67. Windy, with a west southwest wind 20 to 25 mph increasing to 27 to 32 mph in the morning. Winds could gust as high as 48 mph.
Sunday Night 2025-10-19, Chance Showers and Windy. A 40 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 35. Windy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph.
Monday 2025-10-20, Breezy. Slight Chance Rain/Snow then Sunny. A slight chance of rain and snow showers before noon. Sunny, with a high near 50. Breezy, with a west northwest wind 14 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 29. West northwest wind 6 to 10 mph becoming southwest after midnight.
Tuesday 2025-10-21, Sunny and Breezy. Sunny, with a high near 62. Breezy, with a southwest wind 8 to 17 mph, with gusts as high as 26 mph.
Tuesday Night 2025-10-21, Mostly Clear. Mostly clear, with a low around 37.
Wednesday 2025-10-22, Sunny. Sunny, with a high near 64.
Wednesday Night 2025-10-22, Partly Cloudy. Partly cloudy, with a low around 37.
Thursday 2025-10-23, Sunny. Sunny, with a high near 64.
Thursday Night 2025-10-23, Mostly Clear. Mostly clear, with a low around 40.
Friday 2025-10-24, Sunny then Sunny and Breezy. Sunny, with a high near 67. Breezy.