10-day forecast for Richardson, IL: 27° to 59°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
55°
Best day: Wednesday, November 18
37°
Worst day: Monday, November 23
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1550° / 30°0
Morning35°feels 32°
Afternoon50°feels 48°
Evening36°feels 36°
Overnight32°feels 29°
50 °
Richardson, Sunday, 15 November
Clear. High 50°, low 30°.
Pressure30.45 inHg
Wind2.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point30°
Mon, 1650° / 30°0
Morning35°feels 29°
Afternoon50°feels 47°
Evening38°feels 33°
Overnight31°feels 31°
50 °
Richardson, Monday, 16 November
Clear. High 50°, low 30°.
Pressure30.50 inHg
Wind7 mph SW
Humidity53%
Visibility6.2 mi
Dew point32°
Tue, 1752° / 34°0
Morning37°feels 31°
Afternoon52°feels 49°
Evening42°feels 36°
Overnight36°feels 30°
52 °
Richardson, Tuesday, 17 November
Partly cloudy. High 52°, low 34°.
Pressure30.45 inHg
Wind8.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point36°
Wed, 1855° / 37°0
Morning42°feels 36°
Afternoon52°feels 49°
Evening48°feels 43°
Overnight38°feels 31°
55 °
Richardson, Wednesday, 18 November
Overcast. High 55°, low 37°.
Pressure30.30 inHg
Wind13.1 mph S
Humidity61%
Visibility—
Dew point38°
Thu, 1957° / 45°0.03
Morning50°feels 46°
Afternoon57°feels 55°
Evening53°feels 52°
Overnight49°feels 45°
57 °
Richardson, Thursday, 19 November
Light rain. High 57°, low 45°.
Pressure30.18 inHg
Wind13.8 mph SW
Humidity67%
Visibility—
Dew point45°
Fri, 2050° / 37°0.02
Morning40°feels 37°
Afternoon48°feels 46°
Evening46°feels 42°
Overnight43°feels 38°
50 °
Richardson, Friday, 20 November
Light rain. High 50°, low 37°.
Pressure30.33 inHg
Wind8.8 mph E
Humidity61%
Visibility—
Dew point34°
Sat, 2159° / 44°0.13
Morning50°feels 45°
Afternoon57°feels 56°
Evening56°feels 55°
Overnight53°feels 51°
59 °
Richardson, Saturday, 21 November
Light rain. High 59°, low 44°.
Pressure30.03 inHg
Wind19.6 mph S
Humidity63%
Visibility—
Dew point43°
Sun, 2248° / 35°0.05
Morning40°feels 31°
Afternoon38°feels 29°
Evening36°feels 26°
Overnight36°feels 27°
48 °
Richardson, Sunday, 22 November
Light rain. High 48°, low 35°.
Pressure30.03 inHg
Wind19.5 mph W
Humidity63%
Visibility—
Dew point28°
Mon, 2337° / 28°0
Morning30°feels 19°
Afternoon35°feels 25°
Evening35°feels 26°
Overnight30°feels 21°
37 °
Richardson, Monday, 23 November
Overcast. High 37°, low 28°.
Pressure30.09 inHg
Wind18.6 mph W
Humidity62%
Visibility—
Dew point22°
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 Richardson, 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.