10-day forecast for Halcyon, CA: 49° to 86°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Tuesday, November 10
66° · 0.76 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0681° / 50°0
Morning62°feels 60°
Afternoon77°feels 76°
Evening56°feels 55°
Overnight51°feels 49°
81 °
Halcyon, Friday, 6 November
Clear. High 81°, low 50°.
Pressure30.03 inHg
Wind6.5 mph NE
Humidity26%
Visibility6.2 mi
Dew point43°
Sat, 0779° / 49°0
Morning58°feels 57°
Afternoon79°feels 79°
Evening61°feels 60°
Overnight50°feels 48°
79 °
Halcyon, Saturday, 7 November
Clear. High 79°, low 49°.
Pressure30.03 inHg
Wind4.5 mph SW
Humidity36%
Visibility6.2 mi
Dew point48°
Sun, 0882° / 50°0
Morning59°feels 58°
Afternoon80°feels 80°
Evening62°feels 61°
Overnight52°feels 51°
82 °
Halcyon, Sunday, 8 November
Partly cloudy. High 82°, low 50°.
Pressure30.03 inHg
Wind3.7 mph SW
Humidity34%
Visibility6.2 mi
Dew point49°
Mon, 0985° / 51°0
Morning59°feels 58°
Afternoon80°feels 79°
Evening77°feels 76°
Overnight52°feels 50°
85 °
Halcyon, Monday, 9 November
Clear. High 85°, low 51°.
Pressure30.06 inHg
Wind7.4 mph NE
Humidity28%
Visibility—
Dew point40°
Tue, 1086° / 50°0
Morning59°feels 57°
Afternoon78°feels 77°
Evening78°feels 77°
Overnight64°feels 63°
86 °
Halcyon, Tuesday, 10 November
Clear. High 86°, low 50°.
Pressure30.09 inHg
Wind6.6 mph NE
Humidity32%
Visibility—
Dew point42°
Wed, 1175° / 63°0
Morning66°feels 64°
Afternoon73°feels 72°
Evening70°feels 69°
Overnight63°feels 62°
75 °
Halcyon, Wednesday, 11 November
Clear. High 75°, low 63°.
Pressure30.00 inHg
Wind9.8 mph S
Humidity32%
Visibility—
Dew point40°
Thu, 1273° / 61°0
Morning64°feels 63°
Afternoon71°feels 70°
Evening69°feels 68°
Overnight67°feels 65°
73 °
Halcyon, Thursday, 12 November
Overcast. High 73°, low 61°.
Pressure30.00 inHg
Wind7.3 mph W
Humidity40%
Visibility—
Dew point45°
Fri, 1368° / 61°0.44
Morning67°feels 66°
Afternoon68°feels 67°
Evening64°feels 64°
Overnight62°feels 61°
68 °
Halcyon, Friday, 13 November
Rain. High 68°, low 61°.
Pressure29.77 inHg
Wind17.9 mph E
Humidity54%
Visibility—
Dew point51°
Sat, 1466° / 60°0.76
Morning62°feels 61°
Afternoon65°feels 65°
Evening63°feels 63°
Overnight61°feels 61°
66 °
Halcyon, Saturday, 14 November
Rain. High 66°, low 60°.
Pressure29.65 inHg
Wind15.1 mph S
Humidity62%
Visibility—
Dew point52°
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 Halcyon, 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.