10-day forecast for Addison, IL: 60° to 84°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Saturday, August 8
84° · 1.34 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0984° / 65°1.34
Morning71°feels 71°
Afternoon76°feels 78°
Evening81°feels 89°
Overnight68°feels 68°
84 °
Addison, Sunday, 9 August
Heavy rain. High 84°, low 65°.
Pressure29.85 inHg
Wind9.7 mph E
Humidity97%
Visibility6.2 mi
Dew point66°
Mon, 1083° / 72°0.08
Morning72°feels 74°
Afternoon77°feels 79°
Evening77°feels 79°
Overnight75°feels 77°
83 °
Addison, Monday, 10 August
Rain. High 83°, low 72°.
Pressure29.88 inHg
Wind4.9 mph SE
Humidity70%
Visibility6.2 mi
Dew point69°
Tue, 1183° / 71°0.24
Morning76°feels 78°
Afternoon81°feels 85°
Evening73°feels 75°
Overnight73°feels 75°
83 °
Addison, Tuesday, 11 August
Rain. High 83°, low 71°.
Pressure29.80 inHg
Wind9.1 mph W
Humidity69%
Visibility6.2 mi
Dew point71°
Wed, 1283° / 68°0.01
Morning71°feels 72°
Afternoon83°feels 85°
Evening78°feels 79°
Overnight70°feels 72°
83 °
Addison, Wednesday, 12 August
Light rain. High 83°, low 68°.
Pressure29.85 inHg
Wind3.8 mph N
Humidity71%
Visibility6.2 mi
Dew point65°
Thu, 1374° / 64°0.05
Morning68°feels 69°
Afternoon73°feels 73°
Evening68°feels 67°
Overnight65°feels 64°
74 °
Addison, Thursday, 13 August
Light rain. High 74°, low 64°.
Pressure29.94 inHg
Wind11.6 mph E
Humidity61%
Visibility—
Dew point58°
Fri, 1476° / 61°0
Morning65°feels 64°
Afternoon75°feels 74°
Evening69°feels 68°
Overnight64°feels 63°
76 °
Addison, Friday, 14 August
Clear. High 76°, low 61°.
Pressure30.18 inHg
Wind7.7 mph NE
Humidity41%
Visibility—
Dew point48°
Sat, 1577° / 60°0
Morning64°feels 63°
Afternoon74°feels 74°
Evening71°feels 71°
Overnight65°feels 65°
77 °
Addison, Saturday, 15 August
Overcast. High 77°, low 60°.
Pressure30.33 inHg
Wind7 mph SW
Humidity45%
Visibility—
Dew point50°
Sun, 1678° / 61°0
Morning65°feels 65°
Afternoon76°feels 76°
Evening74°feels 74°
Overnight68°feels 68°
78 °
Addison, Sunday, 16 August
Partly cloudy. High 78°, low 61°.
Pressure30.18 inHg
Wind9.6 mph S
Humidity51%
Visibility—
Dew point55°
Mon, 1779° / 68°0.03
Morning70°feels 70°
Afternoon74°feels 74°
Evening77°feels 78°
Overnight73°feels 74°
79 °
Addison, Monday, 17 August
Light rain. High 79°, low 68°.
Pressure30.00 inHg
Wind5.7 mph S
Humidity80%
Visibility—
Dew point66°
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 Addison, 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.