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Clayton, CA Weather Forecast | 5 Day
Updated: Sun Jul 13th 2025 10:45 AM PDT
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Partly Cloudy
Sun 7-13
Partly Cloudy with a high of 90°F and a low of 53°F. Wind will be moderate, blowing around 12mph on average and gusts of 14.9mph at 11 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 88% at 11 PM and 36% being its lowest at 3 PM. Barometric pressure is its highest of 29.97inHg at 11 AM, a lowest point of 29.9inHg at 7 PM with an avg 29.93inHg.
- HI: 90°F
- LO: 53°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
11.2 mph - Humidity
71% avg. - UV Index
2.9 - Air QualityModerate
- Sunrise
05:56 AM - Sunset
08:30 PM - Moonrise
10:39 PM - Moonset
08:46 AM - Moon Phase
Waning Gibbous

Partly Cloudy
Mon 7-14
Partly Cloudy with a high of 91°F and a low of 51°F. Wind will be moderate, blowing around 12mph on average and gusts of 15.1mph at 10 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 96% at 2 AM and 30% being its lowest at 2 PM. Barometric pressure is its highest of 29.94inHg at 12 AM, a lowest point of 29.84inHg at 7 PM with an avg 29.89inHg.
- HI: 91°F
- LO: 51°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
11.2 mph - Humidity
67% avg. - UV Index
2.9 - Air QualityModerate
- Sunrise
05:57 AM - Sunset
08:30 PM - Moonrise
11:05 PM - Moonset
09:54 AM - Moon Phase
Waning Gibbous

Partly Cloudy
Tue 7-15
Partly Cloudy with a high of 84°F and a low of 51°F. Wind will be moderate, blowing around 11mph on average and gusts of 14.7mph at 9 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 96% at 2 AM and 40% being its lowest at 2 PM. Barometric pressure is its highest of 29.89inHg at 11 PM, a lowest point of 29.85inHg at 6 PM with an avg 29.87inHg.
- HI: 84°F
- LO: 51°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
11 mph - Humidity
73% avg. - UV Index
2.8 - Air QualityModerate
- Sunrise
05:58 AM - Sunset
08:29 PM - Moonrise
11:29 PM - Moonset
11:03 AM - Moon Phase
Waning Gibbous

Partly Cloudy
Wed 7-16
Partly Cloudy with a high of 81°F and a low of 53°F. Wind will be moderate, blowing around 13mph on average and gusts of 14.2mph at 5 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 96% at 5 AM and 31% being its lowest at 3 PM. Barometric pressure is its highest of 29.91inHg at 11 AM, a lowest point of 29.82inHg at 6 PM with an avg 29.87inHg.
- HI: 81°F
- LO: 53°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
12.3 mph - Humidity
68% avg. - UV Index
2.9 - Air QualityGood
- Sunrise
05:59 AM - Sunset
08:29 PM - Moonrise
11:55 PM - Moonset
12:11 PM - Moon Phase
Waning Gibbous

Sunny
Thu 7-17
Sunny with a high of 84°F and a low of 54°F. Wind will be moderate, blowing around 11mph on average and gusts of 13.4mph at 12 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 87% at 6 AM and 27% being its lowest at 3 PM. Barometric pressure is its highest of 29.91inHg at 8 AM, a lowest point of 29.83inHg at 6 PM with an avg 29.87inHg.
- HI: 84°F
- LO: 54°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
10.7 mph - Humidity
58% avg. - UV Index
0 - Air QualityGood
- Sunrise
05:59 AM - Sunset
08:28 PM - Moonrise
No moonrise - Moonset
01:22 PM - Moon Phase
Last Quarter

Sunny
Fri 7-18
Sunny with a high of 85°F and a low of 54°F. Wind will be moderate, blowing around 11mph on average and gusts of 13.7mph at 11 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 86% at 5 AM and 24% being its lowest at 3 PM. Barometric pressure is its highest of 29.95inHg at 8 AM, a lowest point of 29.88inHg at 6 PM with an avg 29.91inHg.
- HI: 85°F
- LO: 54°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
10.5 mph - Humidity
56% avg. - UV Index
5 - Air QualityTBA
- Sunrise
06:00 AM - Sunset
08:28 PM - Moonrise
12:22 AM - Moonset
02:34 PM - Moon Phase
Last Quarter
Currently
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68°F |
29.97 inHg.
Barometer 65%
Humidity W 8.6 mph Wind |
Partly Cloudy |