I-35 weather conditions near Williams, Iowa

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast with Haze 23°F 2025-12-12T08:15:00-06:00
• Today 2025-12-12, Chance Flurries. A chance of flurries between 10am and 11am. Cloudy, with a high near 23. Wind chill values as low as zero. Northwest wind 5 to 15 mph, with gusts as high as 21 mph.
• Tonight 2025-12-12, Mostly Cloudy then Chance Snow. A 50 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 0. Wind chill values as low as -15. Northwest wind 9 to 14 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
• Saturday 2025-12-13, Snow then Chance Snow. Snow, mainly before noon. High near 5. Wind chill values as low as -20. North northwest wind 8 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
• Saturday Night 2025-12-13, Mostly Clear. Mostly clear, with a low around -16. Wind chill values as low as -30. Northwest wind 8 to 11 mph.
• Sunday 2025-12-14, Cold. Sunny and cold, with a high near 4. Northwest wind 5 to 7 mph becoming light and variable.
• Sunday Night 2025-12-14, Mostly Clear then Mostly Clear and Breezy. Mostly clear, with a low around -6. Breezy.
• Monday 2025-12-15, Mostly Sunny and Breezy then Mostly Sunny. Mostly sunny, with a high near 27. Breezy.
• Monday Night 2025-12-15, Partly Cloudy. Partly cloudy, with a low around 12.
• Tuesday 2025-12-16, Partly Sunny. Partly sunny, with a high near 35.
• Tuesday Night 2025-12-16, Mostly Cloudy. Mostly cloudy, with a low around 25.
• Wednesday 2025-12-17, Partly Sunny. Partly sunny, with a high near 39.
• Wednesday Night 2025-12-17, Mostly Cloudy. Mostly cloudy, with a low around 22.
• Thursday 2025-12-18, Mostly Sunny and Breezy. Mostly sunny, with a high near 33. Breezy.