I-25 weather conditions near Johnstown, Colorado

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 40°F 2025-11-23T23:56:00-07:00
• Overnight 2025-11-24, Mostly Clear. Mostly clear, with a low around 32. North wind 6 to 8 mph.
• Monday 2025-11-24, Sunny. Sunny, with a high near 58. Light and variable wind becoming south 5 to 7 mph in the morning.
• Monday Night 2025-11-24, Mostly Clear. Mostly clear, with a low around 29. Light northwest wind becoming north 5 to 10 mph in the evening. Winds could gust as high as 16 mph.
• Tuesday 2025-11-25, Mostly Sunny. Mostly sunny, with a high near 46. North wind 8 to 11 mph becoming east southeast in the afternoon. Winds could gust as high as 22 mph.
• Tuesday Night 2025-11-25, Partly Cloudy. Partly cloudy, with a low around 18. East southeast wind 5 to 7 mph becoming calm after midnight.
• Wednesday 2025-11-26, Mostly Sunny. Mostly sunny, with a high near 45.
• Wednesday Night 2025-11-26, Partly Cloudy. Partly cloudy, with a low around 24.
• Thanksgiving Day 2025-11-27, Mostly Sunny. Mostly sunny, with a high near 55.
• Thursday Night 2025-11-27, Partly Cloudy. Partly cloudy, with a low around 27.
• Friday 2025-11-28, Mostly Sunny. Mostly sunny, with a high near 52.
• Friday Night 2025-11-28, Slight Chance Snow. A slight chance of snow. Mostly cloudy, with a low around 24.
• Saturday 2025-11-29, Chance Snow. A chance of snow. Mostly cloudy, with a high near 36.
• Saturday Night 2025-11-29, Chance Snow. A chance of snow. Mostly cloudy, with a low around 17.
• Sunday 2025-11-30, Chance Snow. A chance of snow. Mostly cloudy, with a high near 28.