I-15 weather conditions near Saint George, Utah
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 100°F 2025-07-06T19:30:00
Tonight 2025-07-06, Clear. Clear, with a low around 73. West wind 5 to 8 mph becoming calm after midnight.
Monday 2025-07-07, Hot. Sunny and hot, with a high near 105. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night 2025-07-07, Clear. Clear, with a low around 76. West wind 5 to 10 mph becoming light and variable after midnight.
Tuesday 2025-07-08, Hot. Sunny and hot, with a high near 108. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Tuesday Night 2025-07-08, Mostly Clear. Mostly clear, with a low around 77. West wind 5 to 10 mph becoming light and variable after midnight.
Wednesday 2025-07-09, Hot. Sunny and hot, with a high near 108.
Wednesday Night 2025-07-09, Mostly Clear. Mostly clear, with a low around 77.
Thursday 2025-07-10, Hot. Sunny and hot, with a high near 108.
Thursday Night 2025-07-10, Clear. Clear, with a low around 75.
Friday 2025-07-11, Hot. Sunny and hot, with a high near 108.
Friday Night 2025-07-11, Mostly Clear. Mostly clear, with a low around 76.
Saturday 2025-07-12, Hot. Sunny and hot, with a high near 107.
Saturday Night 2025-07-12, Mostly Clear. Mostly clear, with a low around 76.
Sunday 2025-07-13, Hot. Sunny and hot, with a high near 108.