I-15 weather conditions near Washington, Utah

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 106°F 2025-07-13T15:00:00
• Tonight 2025-07-13, Mostly Clear. Mostly clear, with a low around 79. West southwest wind 5 to 10 mph becoming northeast after midnight.
• Monday 2025-07-14, Hot. Sunny and hot, with a high near 109. Light and variable wind becoming west 6 to 11 mph in the afternoon.
• Monday Night 2025-07-14, Patchy Smoke then Mostly Clear. Patchy smoke before midnight. Partly cloudy, with a low around 79. West southwest wind 6 to 11 mph becoming east northeast after midnight.
• Tuesday 2025-07-15, Hot. Sunny and hot, with a high near 106. East northeast wind 5 to 14 mph becoming west southwest in the afternoon.
• Tuesday Night 2025-07-15, Mostly Clear. Mostly clear, with a low around 78. West southwest wind 7 to 15 mph becoming southeast after midnight.
• Wednesday 2025-07-16, Hot. Sunny and hot, with a high near 102.
• Wednesday Night 2025-07-16, Mostly Clear. Mostly clear, with a low around 76.
• Thursday 2025-07-17, Mostly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 99.
• Thursday Night 2025-07-17, Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
• Friday 2025-07-18, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 98.
• Friday Night 2025-07-18, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 75.
• Saturday 2025-07-19, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 99.
• Saturday Night 2025-07-19, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 75.
• Sunday 2025-07-20, Mostly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 101.