I-25 weather conditions near Johnstown, Colorado
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fog/Mist 36°F 2025-11-21T21:56:00-07:00 - Tonight 2025-11-21, Areas Fog. Areas of fog after 11pm. Otherwise, partly cloudy, with a low around 29. Light west northwest wind.
Saturday 2025-11-22, Areas Fog then Sunny. Areas of fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 57. Calm wind becoming east southeast around 6 mph in the afternoon.
Saturday Night 2025-11-22, Partly Cloudy. Partly cloudy, with a low around 31. Light and variable wind.
Sunday 2025-11-23, Slight Chance Showers. A 20 percent chance of showers after 11am. Partly sunny, with a high near 54. Calm wind becoming east around 5 mph.
Sunday Night 2025-11-23, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 34. North wind around 6 mph becoming west after midnight.
Monday 2025-11-24, Sunny. Sunny, with a high near 58.- Monday Night 2025-11-24, Partly Cloudy. Partly cloudy, with a low around 26.
Tuesday 2025-11-25, Mostly Sunny. Mostly sunny, with a high near 41.- Tuesday Night 2025-11-25, Partly Cloudy. Partly cloudy, with a low around 18.
- Wednesday 2025-11-26, Mostly Sunny. Mostly sunny, with a high near 43.
- Wednesday Night 2025-11-26, Partly Cloudy. Partly cloudy, with a low around 25.
Thanksgiving Day 2025-11-27, Partly Sunny. Partly sunny, with a high near 52.- Thursday Night 2025-11-27, Partly Cloudy. Partly cloudy, with a low around 26.
- Friday 2025-11-28, Mostly Sunny. Mostly sunny, with a high near 51.