10-day forecast for Riverdale, IL: 61° to 92°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Tuesday, August 18
88° · 1.35 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1092° / 73°0.84
Morning77°feels 78°
Afternoon91°feels 101°
Evening78°feels 80°
Overnight78°feels 79°
92 °
Riverdale, Monday, 10 August
Heavy rain. High 92°, low 73°.
Pressure29.88 inHg
Wind5.2 mph SW
Humidity57%
Visibility6.2 mi
Dew point72°
Tue, 1188° / 67°1.35
Morning71°feels 72°
Afternoon88°feels 97°
Evening70°feels 72°
Overnight69°feels 70°
88 °
Riverdale, Tuesday, 11 August
Heavy rain. High 88°, low 67°.
Pressure29.83 inHg
Wind8.3 mph S
Humidity66%
Visibility6.2 mi
Dew point73°
Wed, 1286° / 69°0.1
Morning71°feels 72°
Afternoon86°feels 87°
Evening73°feels 74°
Overnight69°feels 71°
86 °
Riverdale, Wednesday, 12 August
Rain. High 86°, low 69°.
Pressure29.85 inHg
Wind3.2 mph NE
Humidity55%
Visibility6.2 mi
Dew point64°
Thu, 1375° / 65°0.15
Morning69°feels 69°
Afternoon73°feels 73°
Evening65°feels 66°
Overnight69°feels 70°
75 °
Riverdale, Thursday, 13 August
Light rain. High 75°, low 65°.
Pressure29.94 inHg
Wind6.5 mph SE
Humidity59%
Visibility—
Dew point59°
Fri, 1476° / 64°0
Morning68°feels 68°
Afternoon74°feels 74°
Evening71°feels 70°
Overnight68°feels 67°
76 °
Riverdale, Friday, 14 August
Overcast. High 76°, low 64°.
Pressure30.15 inHg
Wind10.2 mph NE
Humidity51%
Visibility—
Dew point55°
Sat, 1576° / 65°0.04
Morning68°feels 67°
Afternoon71°feels 71°
Evening69°feels 69°
Overnight66°feels 66°
76 °
Riverdale, Saturday, 15 August
Light rain. High 76°, low 65°.
Pressure30.24 inHg
Wind10.6 mph SE
Humidity53%
Visibility—
Dew point53°
Sun, 1681° / 64°0.24
Morning70°feels 71°
Afternoon80°feels 83°
Evening74°feels 74°
Overnight69°feels 70°
81 °
Riverdale, Sunday, 16 August
Rain. High 81°, low 64°.
Pressure29.97 inHg
Wind9.3 mph N
Humidity67%
Visibility—
Dew point67°
Mon, 1776° / 66°0
Morning69°feels 70°
Afternoon74°feels 74°
Evening70°feels 70°
Overnight66°feels 66°
76 °
Riverdale, Monday, 17 August
Overcast. High 76°, low 66°.
Pressure30.09 inHg
Wind7.5 mph N
Humidity53%
Visibility—
Dew point56°
Tue, 1881° / 61°0
Morning65°feels 64°
Afternoon74°feels 74°
Evening75°feels 76°
Overnight69°feels 70°
81 °
Riverdale, Tuesday, 18 August
Overcast. High 81°, low 61°.
Pressure29.91 inHg
Wind7.4 mph S
Humidity70%
Visibility—
Dew point61°
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 Riverdale, 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.