10-day forecast for Plano, IL: 46° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Tuesday, November 3
62° · 0.23 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0163° / 52°0
Morning53°feels 52°
Afternoon62°feels 61°
Evening57°feels 56°
Overnight53°feels 52°
63 °
Plano, Sunday, 1 November
Overcast. High 63°, low 52°.
Pressure30.33 inHg
Wind3.8 mph SE
Humidity74%
Visibility6.2 mi
Dew point51°
Mon, 0261° / 54°0.02
Morning55°feels 54°
Afternoon60°feels 59°
Evening60°feels 59°
Overnight56°feels 55°
61 °
Plano, Monday, 2 November
Light rain. High 61°, low 54°.
Pressure30.12 inHg
Wind10.3 mph SE
Humidity71%
Visibility6.2 mi
Dew point50°
Tue, 0371° / 60°0.01
Morning63°feels 63°
Afternoon71°feels 71°
Evening66°feels 66°
Overnight60°feels 60°
71 °
Plano, Tuesday, 3 November
Light rain. High 71°, low 60°.
Pressure29.91 inHg
Wind14.7 mph S
Humidity71%
Visibility6.2 mi
Dew point59°
Wed, 0469° / 62°0.13
Morning64°feels 64°
Afternoon68°feels 68°
Evening64°feels 65°
Overnight63°feels 64°
69 °
Plano, Wednesday, 4 November
Light rain. High 69°, low 62°.
Pressure29.83 inHg
Wind11.1 mph S
Humidity81%
Visibility—
Dew point62°
Thu, 0565° / 53°0.11
Morning63°feels 64°
Afternoon63°feels 63°
Evening55°feels 54°
Overnight55°feels 54°
65 °
Plano, Thursday, 5 November
Light rain. High 65°, low 53°.
Pressure29.68 inHg
Wind7.7 mph NE
Humidity80%
Visibility—
Dew point58°
Fri, 0657° / 49°0
Morning53°feels 51°
Afternoon55°feels 54°
Evening53°feels 52°
Overnight49°feels 47°
57 °
Plano, Friday, 6 November
Overcast. High 57°, low 49°.
Pressure30.06 inHg
Wind5.8 mph N
Humidity75%
Visibility—
Dew point47°
Sat, 0758° / 46°0
Morning49°feels 47°
Afternoon56°feels 54°
Evening51°feels 49°
Overnight49°feels 46°
58 °
Plano, Saturday, 7 November
Partly cloudy. High 58°, low 46°.
Pressure30.15 inHg
Wind7.9 mph SE
Humidity62%
Visibility—
Dew point43°
Sun, 0858° / 46°0
Morning49°feels 48°
Afternoon56°feels 54°
Evening52°feels 50°
Overnight49°feels 48°
58 °
Plano, Sunday, 8 November
Overcast. High 58°, low 46°.
Pressure30.15 inHg
Wind5.5 mph E
Humidity63%
Visibility—
Dew point43°
Mon, 0961° / 46°0
Morning50°feels 49°
Afternoon59°feels 57°
Evening53°feels 51°
Overnight50°feels 48°
61 °
Plano, Monday, 9 November
Clear. High 61°, low 46°.
Pressure30.09 inHg
Wind7.9 mph W
Humidity64%
Visibility—
Dew point46°
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.