10-day forecast for Onyx, CA: 40° to 78°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Wednesday, November 11
59° · 0.29 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1075° / 43°0
Morning56°feels 54°
Afternoon75°feels 73°
Evening55°feels 52°
Overnight46°feels 46°
75 °
Onyx, Tuesday, 10 November
Clear. High 75°, low 43°.
Pressure30.15 inHg
Wind2.4 mph S
Humidity23%
Visibility6.2 mi
Dew point28°
Wed, 1178° / 46°0
Morning58°feels 55°
Afternoon77°feels 76°
Evening57°feels 54°
Overnight48°feels 47°
78 °
Onyx, Wednesday, 11 November
Clear. High 78°, low 46°.
Pressure30.09 inHg
Wind4 mph SE
Humidity19%
Visibility6.2 mi
Dew point18°
Thu, 1272° / 50°0
Morning60°feels 58°
Afternoon72°feels 70°
Evening54°feels 52°
Overnight51°feels 48°
72 °
Onyx, Thursday, 12 November
Overcast. High 72°, low 50°.
Pressure29.94 inHg
Wind7.9 mph E
Humidity26%
Visibility6.2 mi
Dew point27°
Fri, 1367° / 49°0
Morning55°feels 53°
Afternoon66°feels 64°
Evening57°feels 56°
Overnight52°feels 49°
67 °
Onyx, Friday, 13 November
Clear. High 67°, low 49°.
Pressure29.74 inHg
Wind4.7 mph SE
Humidity33%
Visibility6.2 mi
Dew point31°
Sat, 1459° / 46°0.29
Morning52°feels 51°
Afternoon55°feels 53°
Evening53°feels 52°
Overnight47°feels 46°
59 °
Onyx, Saturday, 14 November
Rain. High 59°, low 46°.
Pressure29.83 inHg
Wind7.3 mph SW
Humidity60%
Visibility—
Dew point41°
Sun, 1564° / 44°0
Morning49°feels 48°
Afternoon61°feels 59°
Evening61°feels 58°
Overnight51°feels 49°
64 °
Onyx, Sunday, 15 November
Partly cloudy. High 64°, low 44°.
Pressure30.03 inHg
Wind5.2 mph W
Humidity45%
Visibility—
Dew point37°
Mon, 1656° / 45°0
Morning51°feels 48°
Afternoon55°feels 53°
Evening50°feels 48°
Overnight46°feels 41°
56 °
Onyx, Monday, 16 November
Overcast. High 56°, low 45°.
Pressure30.00 inHg
Wind9.4 mph W
Humidity58%
Visibility—
Dew point40°
Tue, 1753° / 42°0
Morning44°feels 40°
Afternoon49°feels 46°
Evening47°feels 43°
Overnight42°feels 37°
53 °
Onyx, Tuesday, 17 November
Partly cloudy. High 53°, low 42°.
Pressure30.03 inHg
Wind9.6 mph W
Humidity51%
Visibility—
Dew point31°
Wed, 1853° / 40°0.07
Morning43°feels 38°
Afternoon49°feels 46°
Evening44°feels 38°
Overnight40°feels 33°
53 °
Onyx, Wednesday, 18 November
Snow. High 53°, low 40°.
Pressure30.03 inHg
Wind14.5 mph W
Humidity46%
Visibility—
Dew point29°
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.