10-day forecast for Onyx, CA: 41° to 77°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Sunday, November 8
56° · 0.21 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0156° / 43°0.21
Morning50°feels 50°
Afternoon56°feels 53°
Evening47°feels 47°
Overnight51°feels 51°
56 °
Onyx, Sunday, 1 November
Light rain. High 56°, low 43°.
Pressure29.85 inHg
Wind7.8 mph SW
Humidity64%
Visibility6.2 mi
Dew point40°
Mon, 0269° / 41°0
Morning44°feels 44°
Afternoon68°feels 66°
Evening56°feels 53°
Overnight41°feels 41°
69 °
Onyx, Monday, 2 November
Clear. High 69°, low 41°.
Pressure30.15 inHg
Wind2.2 mph S
Humidity37%
Visibility3.0 mi
Dew point33°
Tue, 0373° / 49°0
Morning51°feels 49°
Afternoon73°feels 71°
Evening57°feels 55°
Overnight49°feels 48°
73 °
Onyx, Tuesday, 3 November
Partly cloudy. High 73°, low 49°.
Pressure30.09 inHg
Wind2.6 mph SE
Humidity29%
Visibility6.2 mi
Dew point30°
Wed, 0464° / 45°0
Morning49°feels 49°
Afternoon60°feels 58°
Evening56°feels 55°
Overnight50°feels 48°
64 °
Onyx, Wednesday, 4 November
Clear. High 64°, low 45°.
Pressure29.97 inHg
Wind7.4 mph SW
Humidity52%
Visibility—
Dew point40°
Thu, 0564° / 43°0
Morning47°feels 46°
Afternoon56°feels 54°
Evening59°feels 57°
Overnight50°feels 49°
64 °
Onyx, Thursday, 5 November
Partly cloudy. High 64°, low 43°.
Pressure30.03 inHg
Wind6.9 mph SW
Humidity68%
Visibility—
Dew point43°
Fri, 0669° / 52°0
Morning56°feels 53°
Afternoon65°feels 63°
Evening67°feels 65°
Overnight57°feels 54°
69 °
Onyx, Friday, 6 November
Mostly clear. High 69°, low 52°.
Pressure30.00 inHg
Wind4.6 mph NW
Humidity36%
Visibility—
Dew point35°
Sat, 0776° / 57°0
Morning61°feels 58°
Afternoon71°feels 69°
Evening71°feels 68°
Overnight60°feels 57°
76 °
Onyx, Saturday, 7 November
Mostly clear. High 76°, low 57°.
Pressure30.12 inHg
Wind6.9 mph N
Humidity18%
Visibility—
Dew point24°
Sun, 0877° / 59°0
Morning63°feels 60°
Afternoon73°feels 71°
Evening71°feels 68°
Overnight60°feels 57°
77 °
Onyx, Sunday, 8 November
Overcast. High 77°, low 59°.
Pressure30.18 inHg
Wind6.1 mph SE
Humidity11%
Visibility—
Dew point14°
Mon, 0977° / 57°0
Morning62°feels 58°
Afternoon73°feels 71°
Evening72°feels 69°
Overnight60°feels 56°
77 °
Onyx, Monday, 9 November
Overcast. High 77°, low 57°.
Pressure30.09 inHg
Wind5.4 mph SE
Humidity14%
Visibility—
Dew point19°
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.