I-15 weather conditions near Summit, Utah
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 72°F 2025-07-13T01:45:00
Overnight 2025-07-13, Clear. Clear, with a low around 66. South southeast wind 3 to 6 mph.
Sunday 2025-07-13, Sunny then Patchy Smoke. Patchy smoke after 3pm. Sunny, with a high near 95. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Sunday Night 2025-07-13, Patchy Smoke then Mostly Clear. Patchy smoke before 9pm. Mostly clear, with a low around 67. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Monday 2025-07-14, Sunny then Slight Chance T-storms. A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 96. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Monday Night 2025-07-14, Partly Cloudy. Partly cloudy, with a low around 69. West wind 6 to 11 mph becoming south after midnight.
Tuesday 2025-07-15, Sunny. Sunny, with a high near 94.
Tuesday Night 2025-07-15, Mostly Clear. Mostly clear, with a low around 66.
Wednesday 2025-07-16, Sunny. Sunny, with a high near 90.
Wednesday Night 2025-07-16, Mostly Clear. Mostly clear, with a low around 63.
Thursday 2025-07-17, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89.
Thursday Night 2025-07-17, Chance Showers. A chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Friday 2025-07-18, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Friday Night 2025-07-18, Chance T-storms then Slight Chance Showers. A chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Saturday 2025-07-19, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 90.