I-15 weather conditions near Washington, Utah
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 48°F 2025-11-30T18:45:00 
Tonight 2025-11-30, Mostly Clear then Patchy Frost. Patchy frost after 5am. Otherwise, mostly clear, with a low around 31. Light and variable wind becoming north 5 to 8 mph in the evening.
Monday 2025-12-01, Patchy Frost then Sunny. Patchy frost before 11am. Otherwise, sunny, with a high near 52. East northeast wind around 6 mph becoming calm in the morning.- Monday Night 2025-12-01, Clear then Patchy Frost. Patchy frost after 5am. Otherwise, clear, with a low around 31. Light and variable wind.
Tuesday 2025-12-02, Patchy Frost then Partly Sunny. Patchy frost before 8am. Otherwise, mostly sunny, with a high near 53. Calm wind.
Tuesday Night 2025-12-02, Partly Cloudy. Partly cloudy, with a low around 36. Calm wind.- Wednesday 2025-12-03, Mostly Sunny. Mostly sunny, with a high near 50.
- Wednesday Night 2025-12-03, Partly Cloudy. Partly cloudy, with a low around 31.
Thursday 2025-12-04, Areas Frost then Sunny. Areas of frost before 11am. Otherwise, sunny, with a high near 50.- Thursday Night 2025-12-04, Mostly Clear. Mostly clear, with a low around 31.
- Friday 2025-12-05, Patchy Frost then Sunny. Patchy frost between 8am and 11am. Otherwise, sunny, with a high near 54.
- Friday Night 2025-12-05, Mostly Clear then Patchy Frost. Patchy frost. Otherwise, mostly clear, with a low around 34.
- Saturday 2025-12-06, Patchy Frost then Sunny. Patchy frost. Otherwise, sunny, with a high near 56.
- Saturday Night 2025-12-06, Mostly Clear. Mostly clear, with a low around 36.
- Sunday 2025-12-07, Sunny. Sunny, with a high near 57.