10-day forecast for Fairfax, CA: 40° to 62°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Saturday, November 14
53° · 1.78 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1559° / 51°0.78
Morning55°feels 55°
Afternoon57°feels 57°
Evening56°feels 56°
Overnight55°feels 55°
59 °
Fairfax, Sunday, 15 November
Heavy rain. High 59°, low 51°.
Pressure30.00 inHg
Wind10.6 mph S
Humidity96%
Visibility1.6 mi
Dew point57°
Mon, 1658° / 44°0.02
Morning48°feels 46°
Afternoon58°feels 56°
Evening47°feels 44°
Overnight48°feels 47°
58 °
Fairfax, Monday, 16 November
Light rain. High 58°, low 44°.
Pressure30.12 inHg
Wind8 mph NW
Humidity53%
Visibility6.2 mi
Dew point42°
Tue, 1758° / 40°0
Morning44°feels 41°
Afternoon57°feels 55°
Evening51°feels 49°
Overnight42°feels 38°
58 °
Fairfax, Tuesday, 17 November
Clear. High 58°, low 40°.
Pressure30.03 inHg
Wind6 mph NW
Humidity50%
Visibility6.2 mi
Dew point39°
Wed, 1853° / 49°1.78
Morning51°feels 51°
Afternoon51°feels 51°
Evening51°feels 50°
Overnight52°feels 51°
53 °
Fairfax, Wednesday, 18 November
Heavy rain. High 53°, low 49°.
Pressure29.88 inHg
Wind15.6 mph S
Humidity97%
Visibility—
Dew point51°
Thu, 1955° / 48°0.84
Morning49°feels 45°
Afternoon51°feels 47°
Evening53°feels 52°
Overnight48°feels 45°
55 °
Fairfax, Thursday, 19 November
Rain. High 55°, low 48°.
Pressure29.77 inHg
Wind13.1 mph NE
Humidity97%
Visibility—
Dew point49°
Fri, 2058° / 51°0.04
Morning53°feels 52°
Afternoon56°feels 55°
Evening56°feels 54°
Overnight52°feels 51°
58 °
Fairfax, Friday, 20 November
Light rain. High 58°, low 51°.
Pressure30.03 inHg
Wind8.7 mph W
Humidity75%
Visibility—
Dew point47°
Sat, 2158° / 52°0
Morning53°feels 51°
Afternoon55°feels 54°
Evening57°feels 55°
Overnight53°feels 51°
58 °
Fairfax, Saturday, 21 November
Overcast. High 58°, low 52°.
Pressure30.12 inHg
Wind7.2 mph E
Humidity73%
Visibility—
Dew point46°
Sun, 2259° / 50°0.52
Morning52°feels 51°
Afternoon56°feels 55°
Evening58°feels 57°
Overnight56°feels 56°
59 °
Fairfax, Sunday, 22 November
Rain. High 59°, low 50°.
Pressure29.97 inHg
Wind22.1 mph S
Humidity71%
Visibility—
Dew point46°
Mon, 2360° / 55°0.62
Morning56°feels 55°
Afternoon58°feels 58°
Evening58°feels 58°
Overnight57°feels 57°
60 °
Fairfax, Monday, 23 November
Rain. High 60°, low 55°.
Pressure30.03 inHg
Wind21.3 mph S
Humidity84%
Visibility—
Dew point53°
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 Fairfax, 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.