10-day forecast for Onyx, CA: 39° to 79°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Wednesday, November 11
49° · 0.55 in
Worst day: Monday, November 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0975° / 50°0
Morning61°feels 59°
Afternoon75°feels 73°
Evening54°feels 52°
Overnight52°feels 49°
75 °
Onyx, Monday, 9 November
Overcast. High 75°, low 50°.
Pressure30.09 inHg
Wind4.5 mph SW
Humidity24%
Visibility6.2 mi
Dew point22°
Tue, 1078° / 47°0
Morning59°feels 56°
Afternoon78°feels 76°
Evening58°feels 56°
Overnight50°feels 48°
78 °
Onyx, Tuesday, 10 November
Clear. High 78°, low 47°.
Pressure30.12 inHg
Wind2.2 mph S
Humidity22%
Visibility6.2 mi
Dew point25°
Wed, 1179° / 50°0
Morning61°feels 59°
Afternoon78°feels 76°
Evening58°feels 56°
Overnight50°feels 47°
79 °
Onyx, Wednesday, 11 November
Clear. High 79°, low 50°.
Pressure30.12 inHg
Wind4 mph S
Humidity18%
Visibility6.2 mi
Dew point13°
Thu, 1274° / 50°0
Morning58°feels 55°
Afternoon71°feels 68°
Evening66°feels 64°
Overnight51°feels 48°
74 °
Onyx, Thursday, 12 November
Clear. High 74°, low 50°.
Pressure30.00 inHg
Wind6.5 mph SE
Humidity26%
Visibility—
Dew point32°
Fri, 1372° / 50°0
Morning56°feels 53°
Afternoon69°feels 67°
Evening66°feels 64°
Overnight54°feels 52°
72 °
Onyx, Friday, 13 November
Mostly clear. High 72°, low 50°.
Pressure29.91 inHg
Wind7.9 mph E
Humidity30%
Visibility—
Dew point34°
Sat, 1469° / 56°0.23
Morning61°feels 59°
Afternoon66°feels 65°
Evening61°feels 59°
Overnight57°feels 56°
69 °
Onyx, Saturday, 14 November
Light rain. High 69°, low 56°.
Pressure29.88 inHg
Wind11.9 mph E
Humidity33%
Visibility—
Dew point36°
Sun, 1558° / 54°0.13
Morning56°feels 56°
Afternoon57°feels 56°
Evening56°feels 55°
Overnight55°feels 54°
58 °
Onyx, Sunday, 15 November
Light rain. High 58°, low 54°.
Pressure29.91 inHg
Wind7.3 mph SE
Humidity78%
Visibility—
Dew point50°
Mon, 1649° / 40°0.55
Morning43°feels 37°
Afternoon44°feels 37°
Evening44°feels 38°
Overnight41°feels 35°
49 °
Onyx, Monday, 16 November
Rain. High 49°, low 40°.
Pressure29.94 inHg
Wind17.5 mph W
Humidity77%
Visibility—
Dew point37°
Tue, 1751° / 39°0
Morning42°feels 37°
Afternoon47°feels 46°
Evening49°feels 47°
Overnight43°feels 40°
51 °
Onyx, Tuesday, 17 November
Overcast. High 51°, low 39°.
Pressure30.09 inHg
Wind8.7 mph NW
Humidity61%
Visibility—
Dew point33°
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.