10-day forecast for Plano, IL: 42° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 1
65° · 0.14 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0264° / 57°0.01
Morning58°feels 57°
Afternoon61°feels 61°
Evening61°feels 62°
Overnight58°feels 58°
64 °
Plano, Monday, 2 November
Light rain. High 64°, low 57°.
Pressure30.03 inHg
Wind13.8 mph S
Humidity75%
Visibility6.2 mi
Dew point54°
Tue, 0373° / 64°0.2
Morning65°feels 65°
Afternoon73°feels 73°
Evening67°feels 67°
Overnight65°feels 65°
73 °
Plano, Tuesday, 3 November
Rain. High 73°, low 64°.
Pressure29.83 inHg
Wind17.5 mph S
Humidity72%
Visibility6.2 mi
Dew point62°
Wed, 0465° / 57°0.14
Morning60°feels 60°
Afternoon58°feels 57°
Evening58°feels 56°
Overnight64°feels 65°
65 °
Plano, Wednesday, 4 November
Rain. High 65°, low 57°.
Pressure29.71 inHg
Wind17.7 mph SW
Humidity62%
Visibility6.2 mi
Dew point45°
Thu, 0559° / 49°0
Morning51°feels 49°
Afternoon58°feels 56°
Evening52°feels 51°
Overnight54°feels 52°
59 °
Plano, Thursday, 5 November
Clear. High 59°, low 49°.
Pressure29.77 inHg
Wind11.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point39°
Fri, 0655° / 46°0.04
Morning49°feels 47°
Afternoon54°feels 53°
Evening51°feels 50°
Overnight49°feels 48°
55 °
Plano, Friday, 6 November
Light rain. High 55°, low 46°.
Pressure29.88 inHg
Wind11.1 mph N
Humidity70%
Visibility—
Dew point44°
Sat, 0754° / 46°0
Morning48°feels 45°
Afternoon52°feels 50°
Evening48°feels 46°
Overnight46°feels 44°
54 °
Plano, Saturday, 7 November
Overcast. High 54°, low 46°.
Pressure30.03 inHg
Wind10.2 mph N
Humidity64%
Visibility—
Dew point40°
Sun, 0855° / 42°0
Morning46°feels 42°
Afternoon53°feels 51°
Evening48°feels 45°
Overnight45°feels 42°
55 °
Plano, Sunday, 8 November
Clear. High 55°, low 42°.
Pressure30.15 inHg
Wind8 mph W
Humidity59%
Visibility—
Dew point39°
Mon, 0958° / 42°0
Morning46°feels 42°
Afternoon55°feels 53°
Evening50°feels 48°
Overnight47°feels 45°
58 °
Plano, Monday, 9 November
Clear. High 58°, low 42°.
Pressure30.03 inHg
Wind8.2 mph W
Humidity55%
Visibility—
Dew point38°
Tue, 1059° / 44°0
Morning48°feels 46°
Afternoon57°feels 55°
Evening50°feels 48°
Overnight47°feels 44°
59 °
Plano, Tuesday, 10 November
Clear. High 59°, low 44°.
Pressure30.03 inHg
Wind7.6 mph NW
Humidity58%
Visibility—
Dew point41°
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, IL 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.