10-day forecast for Nicasio, CA: 43° to 78°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Sunday, October 25
69° · 0.35 in
Worst day: Wednesday, October 21
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1966° / 46°0
Morning49°feels 45°
Afternoon66°feels 65°
Evening55°feels 53°
Overnight48°feels 43°
66 °
Nicasio, Monday, 19 October
Partly cloudy. High 66°, low 46°.
Pressure29.97 inHg
Wind12.1 mph W
Humidity53%
Visibility6.2 mi
Dew point44°
Tue, 2066° / 43°0.02
Morning46°feels 46°
Afternoon65°feels 63°
Evening57°feels 56°
Overnight46°feels 46°
66 °
Nicasio, Tuesday, 20 October
Light rain. High 66°, low 43°.
Pressure29.91 inHg
Wind4.3 mph E
Humidity50%
Visibility6.2 mi
Dew point44°
Wed, 2169° / 53°0.35
Morning53°feels 53°
Afternoon67°feels 66°
Evening58°feels 58°
Overnight56°feels 54°
69 °
Nicasio, Wednesday, 21 October
Rain. High 69°, low 53°.
Pressure29.88 inHg
Wind3.6 mph S
Humidity59%
Visibility6.2 mi
Dew point52°
Thu, 2267° / 53°0
Morning54°feels 53°
Afternoon67°feels 67°
Evening58°feels 57°
Overnight55°feels 54°
67 °
Nicasio, Thursday, 22 October
Mostly clear. High 67°, low 53°.
Pressure30.00 inHg
Wind10.2 mph W
Humidity70%
Visibility6.2 mi
Dew point54°
Fri, 2369° / 51°0
Morning55°feels 55°
Afternoon63°feels 62°
Evening63°feels 62°
Overnight53°feels 52°
69 °
Nicasio, Friday, 23 October
Clear. High 69°, low 51°.
Pressure30.12 inHg
Wind9.6 mph W
Humidity58%
Visibility—
Dew point46°
Sat, 2476° / 50°0
Morning56°feels 54°
Afternoon68°feels 67°
Evening67°feels 66°
Overnight56°feels 55°
76 °
Nicasio, Saturday, 24 October
Partly cloudy. High 76°, low 50°.
Pressure30.12 inHg
Wind6.1 mph W
Humidity40%
Visibility—
Dew point41°
Sun, 2578° / 57°0
Morning62°feels 60°
Afternoon73°feels 71°
Evening67°feels 65°
Overnight57°feels 56°
78 °
Nicasio, Sunday, 25 October
Overcast. High 78°, low 57°.
Pressure30.03 inHg
Wind5.2 mph W
Humidity20%
Visibility—
Dew point28°
Mon, 2674° / 54°0
Morning58°feels 56°
Afternoon69°feels 67°
Evening63°feels 62°
Overnight54°feels 53°
74 °
Nicasio, Monday, 26 October
Clear. High 74°, low 54°.
Pressure29.85 inHg
Wind6.3 mph W
Humidity40%
Visibility—
Dew point42°
Tue, 2765° / 52°0
Morning54°feels 53°
Afternoon60°feels 59°
Evening57°feels 56°
Overnight52°feels 50°
65 °
Nicasio, Tuesday, 27 October
Overcast. High 65°, low 52°.
Pressure29.80 inHg
Wind16.7 mph NW
Humidity60%
Visibility—
Dew point46°
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 Nicasio, 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.