10-day forecast for Plano, CA: 49° to 82°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Tuesday, October 27
69° · 0.28 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2168° / 54°0.2
Morning62°feels 61°
Afternoon67°feels 66°
Evening60°feels 60°
Overnight57°feels 54°
68 °
Plano, Wednesday, 21 October
Rain. High 68°, low 54°.
Pressure29.94 inHg
Wind1.3 mph NE
Humidity56%
Visibility6.2 mi
Dew point50°
Thu, 2269° / 54°0.28
Morning54°feels 54°
Afternoon69°feels 68°
Evening58°feels 57°
Overnight56°feels 56°
69 °
Plano, Thursday, 22 October
Rain. High 69°, low 54°.
Pressure29.91 inHg
Wind2.9 mph W
Humidity67%
Visibility6.2 mi
Dew point54°
Fri, 2368° / 54°0.01
Morning55°feels 55°
Afternoon68°feels 68°
Evening61°feels 60°
Overnight55°feels 55°
68 °
Plano, Friday, 23 October
Light rain. High 68°, low 54°.
Pressure30.06 inHg
Wind2.5 mph W
Humidity65%
Visibility6.2 mi
Dew point54°
Sat, 2474° / 51°0
Morning56°feels 55°
Afternoon69°feels 68°
Evening70°feels 69°
Overnight54°feels 53°
74 °
Plano, Saturday, 24 October
Clear. High 74°, low 51°.
Pressure30.03 inHg
Wind4.6 mph NW
Humidity55%
Visibility—
Dew point49°
Sun, 2577° / 49°0
Morning54°feels 54°
Afternoon69°feels 68°
Evening75°feels 74°
Overnight62°feels 60°
77 °
Plano, Sunday, 25 October
Partly cloudy. High 77°, low 49°.
Pressure30.06 inHg
Wind4.3 mph NW
Humidity52%
Visibility—
Dew point47°
Mon, 2682° / 63°0
Morning66°feels 64°
Afternoon75°feels 74°
Evening79°feels 77°
Overnight65°feels 62°
82 °
Plano, Monday, 26 October
Overcast. High 82°, low 63°.
Pressure29.97 inHg
Wind5 mph NW
Humidity25%
Visibility—
Dew point35°
Tue, 2782° / 61°0
Morning65°feels 63°
Afternoon76°feels 74°
Evening80°feels 77°
Overnight64°feels 62°
82 °
Plano, Tuesday, 27 October
Mostly clear. High 82°, low 61°.
Pressure29.97 inHg
Wind5.2 mph N
Humidity22%
Visibility—
Dew point32°
Wed, 2880° / 60°0
Morning64°feels 61°
Afternoon74°feels 73°
Evening77°feels 77°
Overnight66°feels 64°
80 °
Plano, Wednesday, 28 October
Overcast. High 80°, low 60°.
Pressure29.94 inHg
Wind5.7 mph S
Humidity24%
Visibility—
Dew point33°
Thu, 2980° / 63°0
Morning68°feels 66°
Afternoon75°feels 74°
Evening74°feels 73°
Overnight63°feels 62°
80 °
Plano, Thursday, 29 October
Overcast. High 80°, low 63°.
Pressure29.85 inHg
Wind11.9 mph W
Humidity28%
Visibility—
Dew point38°
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.