I-15 weather conditions near Summit Weather, Utah

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 82°F 2025-08-08T10:15:00
• Today 2025-08-08, Sunny then Sunny and Breezy. Sunny, with a high near 89. Breezy, with a west southwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.
• Tonight 2025-08-08, Mostly Clear. Mostly clear, with a low around 62. West southwest wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.
• Saturday 2025-08-09, Sunny. Sunny, with a high near 89. West wind 5 to 15 mph.
• Saturday Night 2025-08-09, Partly Cloudy. Partly cloudy, with a low around 63. West wind 15 to 20 mph becoming south 5 to 10 mph after midnight.
• Sunday 2025-08-10, Mostly Sunny. Mostly sunny, with a high near 88. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
• Sunday Night 2025-08-10, Mostly Clear. Mostly clear, with a low around 61.
• Monday 2025-08-11, Sunny. Sunny, with a high near 90.
• Monday Night 2025-08-11, Mostly Clear. Mostly clear, with a low around 64.
• Tuesday 2025-08-12, Sunny. Sunny, with a high near 92.
• Tuesday Night 2025-08-12, Slight Chance T-storms then Mostly Clear. A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 65.
• Wednesday 2025-08-13, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Sunny, with a high near 89.
• Wednesday Night 2025-08-13, Slight Chance T-storms then Mostly Clear. A slight chance of showers and thunderstorms. Mostly clear, with a low around 63.
• Thursday 2025-08-14, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Sunny, with a high near 88.