10-day forecast for Plano, IL: 29° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Wednesday, November 18
44°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1448° / 32°0
Morning35°feels 28°
Afternoon48°feels 45°
Evening37°feels 33°
Overnight34°feels 27°
48 °
Plano, Saturday, 14 November
Clear. High 48°, low 32°.
Pressure30.27 inHg
Wind7.3 mph NW
Humidity61%
Visibility6.2 mi
Dew point29°
Sun, 1548° / 29°0
Morning33°feels 28°
Afternoon48°feels 48°
Evening35°feels 35°
Overnight30°feels 26°
48 °
Plano, Sunday, 15 November
Clear. High 48°, low 29°.
Pressure30.45 inHg
Wind2.3 mph NW
Humidity55%
Visibility6.2 mi
Dew point29°
Mon, 1650° / 29°0
Morning33°feels 29°
Afternoon50°feels 47°
Evening38°feels 34°
Overnight32°feels 32°
50 °
Plano, Monday, 16 November
Clear. High 50°, low 29°.
Pressure30.53 inHg
Wind7.7 mph SW
Humidity52%
Visibility6.2 mi
Dew point32°
Tue, 1753° / 33°0
Morning38°feels 33°
Afternoon50°feels 47°
Evening42°feels 38°
Overnight34°feels 29°
53 °
Plano, Tuesday, 17 November
Overcast. High 53°, low 33°.
Pressure30.47 inHg
Wind7.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point37°
Wed, 1856° / 35°0
Morning40°feels 36°
Afternoon53°feels 50°
Evening48°feels 44°
Overnight45°feels 39°
56 °
Plano, Wednesday, 18 November
Partly cloudy. High 56°, low 35°.
Pressure30.33 inHg
Wind11.7 mph S
Humidity57%
Visibility—
Dew point36°
Thu, 1955° / 47°0.03
Morning49°feels 46°
Afternoon52°feels 51°
Evening54°feels 53°
Overnight49°feels 46°
55 °
Plano, Thursday, 19 November
Light rain. High 55°, low 47°.
Pressure30.18 inHg
Wind12.7 mph S
Humidity85%
Visibility—
Dew point47°
Fri, 2053° / 41°0
Morning45°feels 42°
Afternoon52°feels 49°
Evening47°feels 44°
Overnight45°feels 41°
53 °
Plano, Friday, 20 November
Overcast. High 53°, low 41°.
Pressure30.39 inHg
Wind7.5 mph SE
Humidity61%
Visibility—
Dew point38°
Sat, 2164° / 47°0.08
Morning54°feels 50°
Afternoon63°feels 62°
Evening62°feels 60°
Overnight56°feels 55°
64 °
Plano, Saturday, 21 November
Light rain. High 64°, low 47°.
Pressure29.77 inHg
Wind29.2 mph S
Humidity58%
Visibility—
Dew point46°
Sun, 2254° / 35°0
Morning42°feels 34°
Afternoon42°feels 36°
Evening37°feels 31°
Overnight36°feels 30°
54 °
Plano, Sunday, 22 November
Overcast. High 54°, low 35°.
Pressure30.06 inHg
Wind21.3 mph SW
Humidity56%
Visibility—
Dew point29°
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.