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 75°F 2025-06-19T22:45:00
Tonight 2025-06-19, Clear. Clear, with a low around 62. South wind 10 to 14 mph.
Friday 2025-06-20, Sunny then Sunny and Breezy. Sunny, with a high near 84. Breezy, with a southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.
Friday Night 2025-06-20, Mostly Clear and Breezy then Clear. Clear, with a low around 62. Breezy, with a south wind 17 to 22 mph, with gusts as high as 37 mph.
Saturday 2025-06-21, Sunny then Sunny and Breezy. Sunny, with a high near 81. Breezy, with a south southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.
Saturday Night 2025-06-21, Clear and Breezy then Clear. Clear, with a low around 48. Breezy, with a south southwest wind 18 to 23 mph becoming north 11 to 16 mph after midnight. Winds could gust as high as 37 mph.
Sunday 2025-06-22, Sunny. Sunny, with a high near 75.
Sunday Night 2025-06-22, Clear. Clear, with a low around 49.
Monday 2025-06-23, Sunny. Sunny, with a high near 80.
Monday Night 2025-06-23, Clear. Clear, with a low around 54.
Tuesday 2025-06-24, Sunny. Sunny, with a high near 82.
Tuesday Night 2025-06-24, Mostly Clear. Mostly clear, with a low around 55.
Wednesday 2025-06-25, Sunny. Sunny, with a high near 82.
Wednesday Night 2025-06-25, Mostly Clear. Mostly clear, with a low around 58.
Thursday 2025-06-26, Sunny. Sunny, with a high near 86.