I-15 weather conditions near Brigham City, Utah
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 90°F 2025-06-20T15:15:00 
Tonight 2025-06-20, Mostly Clear. Mostly clear, with a low around 50. Southwest wind 16 to 21 mph becoming northeast 10 to 15 mph after midnight.
Saturday 2025-06-21, Sunny. Sunny, with a high near 78. Northeast wind 9 to 14 mph becoming west northwest in the afternoon.
Saturday Night 2025-06-21, Slight Chance Showers. A 20 percent chance of showers after 9pm. Mostly cloudy, with a low around 43. North northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Sunday 2025-06-22, Mostly Sunny. Mostly sunny, with a high near 70. North northwest wind 5 to 10 mph becoming west southwest in the morning.- Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 43. West wind 6 to 10 mph becoming east northeast after midnight.
- Monday 2025-06-23, Mostly Sunny. Mostly sunny, with a high near 82.
Monday Night 2025-06-23, Partly Cloudy. Partly cloudy, with a low around 53.- Tuesday 2025-06-24, Mostly Sunny. Mostly sunny, with a high near 87.
- Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 56.
- Wednesday 2025-06-25, Sunny. Sunny, with a high near 89.
- Wednesday Night 2025-06-25, Mostly Clear. Mostly clear, with a low around 59.
- Thursday 2025-06-26, Sunny. Sunny, with a high near 93.
- Thursday Night 2025-06-26, Mostly Clear. Mostly clear, with a low around 61.
- Friday 2025-06-27, Sunny. Sunny, with a high near 95.