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: Fog 61°F 2025-06-18T02:45:00 
Overnight 2025-06-18, Mostly Clear. Mostly clear, with a low around 59. Calm wind.
Wednesday 2025-06-18, Sunny. Sunny, with a high near 87. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night 2025-06-18, Increasing Clouds. Increasing clouds, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.Juneteenth 2025-06-19, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the afternoon.
- Thursday Night 2025-06-19, Patchy Fog. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.
Friday Night 2025-06-20, Increasing Clouds. Increasing clouds, with a low around 57.
Saturday 2025-06-21, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 73.- Saturday Night 2025-06-21, Partly Cloudy. Partly cloudy, with a low around 55.
Sunday 2025-06-22, Mostly Sunny. Mostly sunny, with a high near 75.- Sunday Night 2025-06-22, Partly Cloudy. Partly cloudy, with a low around 55.
- Monday 2025-06-23, Mostly Sunny. Mostly sunny, with a high near 75.
- Monday Night 2025-06-23, Partly Cloudy. Partly cloudy, with a low around 56.
- Tuesday 2025-06-24, Mostly Sunny. Mostly sunny, with a high near 75.