10-day forecast for Clayton, CA: 44° to 64°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Saturday, November 14
60° · 0.72 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1562° / 53°0.46
Morning56°feels 55°
Afternoon58°feels 57°
Evening56°feels 56°
Overnight54°feels 53°
62 °
Clayton, Sunday, 15 November
Rain. High 62°, low 53°.
Pressure30.03 inHg
Wind8.8 mph S
Humidity61%
Visibility6.2 mi
Dew point51°
Mon, 1662° / 50°0.12
Morning55°feels 54°
Afternoon62°feels 60°
Evening53°feels 51°
Overnight56°feels 55°
62 °
Clayton, Monday, 16 November
Rain. High 62°, low 50°.
Pressure30.12 inHg
Wind7 mph W
Humidity56%
Visibility6.2 mi
Dew point44°
Tue, 1760° / 44°0
Morning47°feels 47°
Afternoon60°feels 58°
Evening53°feels 52°
Overnight48°feels 48°
60 °
Clayton, Tuesday, 17 November
Clear. High 60°, low 44°.
Pressure30.03 inHg
Wind3.7 mph W
Humidity60%
Visibility6.2 mi
Dew point44°
Wed, 1860° / 52°0.72
Morning55°feels 54°
Afternoon59°feels 58°
Evening56°feels 55°
Overnight53°feels 52°
60 °
Clayton, Wednesday, 18 November
Rain. High 60°, low 52°.
Pressure29.88 inHg
Wind12.6 mph S
Humidity72%
Visibility—
Dew point50°
Thu, 1960° / 51°0.43
Morning53°feels 52°
Afternoon55°feels 55°
Evening55°feels 54°
Overnight52°feels 51°
60 °
Clayton, Thursday, 19 November
Rain. High 60°, low 51°.
Pressure29.80 inHg
Wind11.5 mph E
Humidity85%
Visibility—
Dew point50°
Fri, 2058° / 51°0.04
Morning53°feels 51°
Afternoon57°feels 55°
Evening56°feels 55°
Overnight52°feels 50°
58 °
Clayton, Friday, 20 November
Light rain. High 58°, low 51°.
Pressure30.03 inHg
Wind11.5 mph NW
Humidity67%
Visibility—
Dew point45°
Sat, 2160° / 48°0
Morning51°feels 51°
Afternoon56°feels 54°
Evening58°feels 56°
Overnight51°feels 50°
60 °
Clayton, Saturday, 21 November
Overcast. High 60°, low 48°.
Pressure30.12 inHg
Wind5.1 mph E
Humidity69%
Visibility—
Dew point44°
Sun, 2257° / 48°0.07
Morning50°feels 49°
Afternoon54°feels 53°
Evening56°feels 55°
Overnight54°feels 53°
57 °
Clayton, Sunday, 22 November
Light rain. High 57°, low 48°.
Pressure30.00 inHg
Wind7.4 mph S
Humidity68%
Visibility—
Dew point43°
Mon, 2364° / 53°0.26
Morning56°feels 56°
Afternoon60°feels 58°
Evening60°feels 59°
Overnight56°feels 55°
64 °
Clayton, Monday, 23 November
Rain. High 64°, low 53°.
Pressure30.03 inHg
Wind10.6 mph S
Humidity69%
Visibility—
Dew point49°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Clayton, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.