10-day forecast for Onyx, CA: 39° to 74°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Wednesday, November 11
64° · 0.42 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1273° / 47°0
Morning59°feels 56°
Afternoon73°feels 71°
Evening53°feels 50°
Overnight48°feels 46°
73 °
Onyx, Thursday, 12 November
Clear. High 73°, low 47°.
Pressure29.91 inHg
Wind7.6 mph E
Humidity26%
Visibility6.2 mi
Dew point26°
Fri, 1364° / 48°0.42
Morning56°feels 54°
Afternoon63°feels 61°
Evening51°feels 50°
Overnight50°feels 48°
64 °
Onyx, Friday, 13 November
Rain. High 64°, low 48°.
Pressure29.71 inHg
Wind5.3 mph SW
Humidity40%
Visibility6.2 mi
Dew point35°
Sat, 1458° / 43°0.15
Morning45°feels 45°
Afternoon57°feels 55°
Evening46°feels 46°
Overnight47°feels 44°
58 °
Onyx, Saturday, 14 November
Rain. High 58°, low 43°.
Pressure29.88 inHg
Wind4.2 mph SW
Humidity57%
Visibility6.2 mi
Dew point37°
Sun, 1565° / 43°0
Morning50°feels 50°
Afternoon61°feels 59°
Evening58°feels 56°
Overnight43°feels 42°
65 °
Onyx, Sunday, 15 November
Clear. High 65°, low 43°.
Pressure30.06 inHg
Wind4.4 mph S
Humidity40%
Visibility—
Dew point34°
Mon, 1656° / 42°0.09
Morning47°feels 47°
Afternoon55°feels 53°
Evening49°feels 47°
Overnight43°feels 39°
56 °
Onyx, Monday, 16 November
Light rain. High 56°, low 42°.
Pressure30.03 inHg
Wind7.7 mph SW
Humidity65%
Visibility—
Dew point42°
Tue, 1748° / 42°0.09
Morning43°feels 37°
Afternoon44°feels 37°
Evening45°feels 39°
Overnight43°feels 37°
48 °
Onyx, Tuesday, 17 November
Light rain. High 48°, low 42°.
Pressure29.91 inHg
Wind14.7 mph W
Humidity81%
Visibility—
Dew point38°
Wed, 1855° / 39°0
Morning42°feels 38°
Afternoon50°feels 47°
Evening51°feels 48°
Overnight43°feels 38°
55 °
Onyx, Wednesday, 18 November
Mostly clear. High 55°, low 39°.
Pressure30.12 inHg
Wind8.7 mph W
Humidity46%
Visibility—
Dew point28°
Thu, 1953° / 45°0.16
Morning48°feels 45°
Afternoon50°feels 49°
Evening52°feels 50°
Overnight46°feels 42°
53 °
Onyx, Thursday, 19 November
Light rain. High 53°, low 45°.
Pressure30.09 inHg
Wind9.1 mph SW
Humidity96%
Visibility—
Dew point48°
Fri, 2054° / 42°0
Morning46°feels 42°
Afternoon50°feels 48°
Evening50°feels 48°
Overnight43°feels 42°
54 °
Onyx, Friday, 20 November
Overcast. High 54°, low 42°.
Pressure30.09 inHg
Wind7.8 mph W
Humidity59%
Visibility—
Dew point36°
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.