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Guasti, CA Weather Forecast for 5-Days

Updated: Tue Jun 9th 2026 10:30 AM PDT

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Guasti, CA Weather – 6-9 – Sunny
91° / 57°
Sunny
Daytime highs will reach 91°F with lows dropping to 57°F in Guasti, where it will be sunny. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 11mph on average and gusts of 11.6mph at 5 PM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 58% at 9 PM and 36% being its lowest at 2 PM. Barometric pressure is its highest of 29.86inHg at 11 AM, a lowest point of 29.79inHg at 5 PM with an avg 29.82inHg.
Guasti, CA Weather – 6-10 – Sunny
91° / 65°

Weather Tomorrow

Sunny
It will be sunny in Guasti, with a high of 91°F and a low of 65°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 13mph on average and gusts of 13.9mph at 4 PM. Humidity levels should be comfortable, sitting around 42% on average, the maximum being 56% at 5 AM and 24% being its lowest at 1 PM. Barometric pressure is its highest of 29.83inHg at 12 AM, a lowest point of 29.74inHg at 5 PM with an avg 29.79inHg.
Guasti, CA Weather – 6-11 – Sunny
90° / 67°
Sunny
In Guasti, a sunny day is likely with a high near 90°F and a low around 67°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 12mph on average and gusts of 13.1mph at 4 PM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 65% at 5 AM and 28% being its lowest at 3 PM. Barometric pressure is its highest of 29.84inHg at 10 PM, a lowest point of 29.75inHg at 4 PM with an avg 29.79inHg.
Guasti, CA Weather – 6-12 – Sunny
92° / 68°
Sunny
Highs will reach 92°F with lows near 68°F in Guasti, where sunshine is. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 12mph on average and gusts of 13.6mph at 4 PM. Humidity levels should be comfortable, sitting around 40% on average, the maximum being 61% at 5 AM and 20% being its lowest at 3 PM. Barometric pressure is its highest of 29.88inHg at 10 PM, a lowest point of 29.8inHg at 5 PM with an avg 29.84inHg.
Guasti, CA Weather – 6-13 – Sunny
92° / 69°
Sunny
Bright and sunny conditions in Guasti, with a high of 92°F and a low of 69°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 11mph on average and gusts of 12.6mph at 4 PM. Humidity levels should be comfortable, sitting around 39% on average, the maximum being 54% at 6 AM and 25% being its lowest at 2 PM. Barometric pressure is its highest of 29.91inHg at 11 PM, a lowest point of 29.82inHg at 5 PM with an avg 29.86inHg.
Guasti, CA Weather – 6-14 – Sunny
93° / 69°
Sunny
Sunshine is in the forecast for Guasti, with a high of 93°F and a low of 69°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 12mph on average and gusts of 12.9mph at 5 PM. Humidity levels should be comfortable, sitting around 40% on average, the maximum being 58% at 5 AM and 21% being its lowest at 2 PM. Barometric pressure is its highest of 29.91inHg at 8 AM, a lowest point of 29.83inHg at 5 PM with an avg 29.88inHg.

Currently

Sunny 72°F
29.92 inHg.
Barometer
57%
Humidity
SW 6.5 mph
Wind
Sunny

5 Day Forecast Nearby

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