I-15 weather conditions near Fallbrook, California
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 55°F 2025-11-21T22:15:00 
Tonight 2025-11-21, Chance Showers. A chance of showers. Mostly cloudy, with a low around 50. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday 2025-11-22, Chance Showers. A chance of showers. Mostly cloudy, then gradually becoming sunny, with a high near 68. Northeast wind around 5 mph becoming calm. Chance of precipitation is 40%.
Saturday Night 2025-11-22, Patchy Fog. Patchy fog after 10pm. Otherwise, mostly clear, with a low around 48. Calm wind becoming east around 5 mph.Sunday 2025-11-23, Patchy Fog then Sunny. Patchy fog before 10am. Otherwise, sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night 2025-11-23, Mostly Clear. Mostly clear, with a low around 47. Calm wind.
Monday 2025-11-24, Sunny. Sunny, with a high near 68.- Monday Night 2025-11-24, Mostly Clear. Mostly clear, with a low around 48.
- Tuesday 2025-11-25, Sunny. Sunny, with a high near 73.
- Tuesday Night 2025-11-25, Mostly Clear. Mostly clear, with a low around 51.
- Wednesday 2025-11-26, Sunny. Sunny, with a high near 77.
Wednesday Night 2025-11-26, Partly Cloudy. Partly cloudy, with a low around 53.
Thanksgiving Day 2025-11-27, Mostly Sunny. Mostly sunny, with a high near 77.- Thursday Night 2025-11-27, Partly Cloudy. Partly cloudy, with a low around 52.
- Friday 2025-11-28, Mostly Sunny. Mostly sunny, with a high near 73.