10-day forecast for Plano, CA: 48° to 79°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Wednesday, October 28
65° · 0.26 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2265° / 50°0.26
Morning54°feels 53°
Afternoon64°feels 64°
Evening54°feels 53°
Overnight53°feels 53°
65 °
Plano, Thursday, 22 October
Rain. High 65°, low 50°.
Pressure29.91 inHg
Wind0.4 mph NW
Humidity62%
Visibility6.2 mi
Dew point52°
Fri, 2368° / 48°0.01
Morning50°feels 49°
Afternoon68°feels 67°
Evening59°feels 58°
Overnight54°feels 53°
68 °
Plano, Friday, 23 October
Light rain. High 68°, low 48°.
Pressure30.03 inHg
Wind2.3 mph SW
Humidity59%
Visibility6.2 mi
Dew point51°
Sat, 2471° / 49°0
Morning51°feels 50°
Afternoon71°feels 70°
Evening61°feels 61°
Overnight51°feels 50°
71 °
Plano, Saturday, 24 October
Clear. High 71°, low 49°.
Pressure30.03 inHg
Wind2.3 mph W
Humidity58%
Visibility6.2 mi
Dew point52°
Sun, 2577° / 49°0
Morning55°feels 54°
Afternoon70°feels 69°
Evening73°feels 71°
Overnight51°feels 50°
77 °
Plano, Sunday, 25 October
Clear. High 77°, low 49°.
Pressure30.06 inHg
Wind4.4 mph NW
Humidity47%
Visibility—
Dew point45°
Mon, 2677° / 52°0
Morning57°feels 55°
Afternoon70°feels 69°
Evening71°feels 70°
Overnight57°feels 56°
77 °
Plano, Monday, 26 October
Overcast. High 77°, low 52°.
Pressure30.09 inHg
Wind4.8 mph NW
Humidity43%
Visibility—
Dew point43°
Tue, 2778° / 59°0
Morning63°feels 61°
Afternoon73°feels 71°
Evening75°feels 74°
Overnight65°feels 63°
78 °
Plano, Tuesday, 27 October
Overcast. High 78°, low 59°.
Pressure30.03 inHg
Wind5.4 mph NW
Humidity29%
Visibility—
Dew point37°
Wed, 2879° / 61°0
Morning64°feels 62°
Afternoon73°feels 71°
Evening76°feels 75°
Overnight64°feels 62°
79 °
Plano, Wednesday, 28 October
Overcast. High 79°, low 61°.
Pressure29.91 inHg
Wind3.8 mph NE
Humidity31%
Visibility—
Dew point38°
Thu, 2978° / 63°0
Morning66°feels 64°
Afternoon74°feels 72°
Evening75°feels 73°
Overnight66°feels 64°
78 °
Plano, Thursday, 29 October
Overcast. High 78°, low 63°.
Pressure29.88 inHg
Wind5.5 mph NW
Humidity22%
Visibility—
Dew point31°
Fri, 3074° / 58°0
Morning61°feels 59°
Afternoon68°feels 66°
Evening72°feels 70°
Overnight60°feels 58°
74 °
Plano, Friday, 30 October
Clear. High 74°, low 58°.
Pressure29.91 inHg
Wind5.4 mph NW
Humidity32%
Visibility—
Dew point35°
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 Plano, 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.