10-day forecast for Onyx, CA: 42° to 77°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Saturday, November 7
65°
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0365° / 49°0
Morning56°feels 53°
Afternoon65°feels 62°
Evening51°feels 50°
Overnight50°feels 48°
65 °
Onyx, Tuesday, 3 November
Clear. High 65°, low 49°.
Pressure30.00 inHg
Wind4.7 mph SW
Humidity31%
Visibility6.2 mi
Dew point27°
Wed, 0465° / 42°0
Morning49°feels 49°
Afternoon65°feels 63°
Evening51°feels 49°
Overnight47°feels 47°
65 °
Onyx, Wednesday, 4 November
Clear. High 65°, low 42°.
Pressure29.97 inHg
Wind3.2 mph SW
Humidity46%
Visibility6.2 mi
Dew point38°
Thu, 0566° / 45°0
Morning53°feels 51°
Afternoon67°feels 64°
Evening51°feels 50°
Overnight46°feels 46°
66 °
Onyx, Thursday, 5 November
Clear. High 66°, low 45°.
Pressure30.03 inHg
Wind4.3 mph SW
Humidity43%
Visibility6.2 mi
Dew point38°
Fri, 0672° / 45°0
Morning53°feels 50°
Afternoon70°feels 69°
Evening65°feels 64°
Overnight46°feels 46°
72 °
Onyx, Friday, 6 November
Clear. High 72°, low 45°.
Pressure30.09 inHg
Wind2.6 mph S
Humidity32%
Visibility—
Dew point33°
Sat, 0777° / 47°0
Morning54°feels 53°
Afternoon71°feels 69°
Evening69°feels 67°
Overnight53°feels 51°
77 °
Onyx, Saturday, 7 November
Clear. High 77°, low 47°.
Pressure30.15 inHg
Wind4.3 mph SE
Humidity28%
Visibility—
Dew point33°
Sun, 0874° / 53°0
Morning58°feels 56°
Afternoon70°feels 68°
Evening70°feels 67°
Overnight59°feels 56°
74 °
Onyx, Sunday, 8 November
Clear. High 74°, low 53°.
Pressure30.12 inHg
Wind5.8 mph SE
Humidity22%
Visibility—
Dew point27°
Mon, 0973° / 56°0
Morning60°feels 57°
Afternoon70°feels 68°
Evening69°feels 67°
Overnight58°feels 55°
73 °
Onyx, Monday, 9 November
Clear. High 73°, low 56°.
Pressure30.06 inHg
Wind5.1 mph SE
Humidity18%
Visibility—
Dew point23°
Tue, 1073° / 57°0
Morning60°feels 57°
Afternoon68°feels 65°
Evening67°feels 65°
Overnight59°feels 56°
73 °
Onyx, Tuesday, 10 November
Overcast. High 73°, low 57°.
Pressure30.06 inHg
Wind8.5 mph SW
Humidity23%
Visibility—
Dew point27°
Wed, 1169° / 55°0
Morning58°feels 56°
Afternoon66°feels 64°
Evening66°feels 64°
Overnight57°feels 55°
69 °
Onyx, Wednesday, 11 November
Clear. High 69°, low 55°.
Pressure30.09 inHg
Wind6.2 mph NW
Humidity33%
Visibility—
Dew point35°
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 Onyx, 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.