10-day forecast for Riverdale, IA: 59° to 95°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Tuesday, August 11
73° · 0.63 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1092° / 70°0.03
Morning81°feels 86°
Afternoon91°feels 99°
Evening82°feels 90°
Overnight78°feels 79°
92 °
Riverdale, Monday, 10 August
Light rain. High 92°, low 70°.
Pressure29.85 inHg
Wind4.3 mph E
Humidity61%
Visibility6.2 mi
Dew point71°
Tue, 1194° / 69°0
Morning73°feels 74°
Afternoon90°feels 96°
Evening84°feels 91°
Overnight72°feels 74°
94 °
Riverdale, Tuesday, 11 August
Overcast. High 94°, low 69°.
Pressure29.77 inHg
Wind11.9 mph S
Humidity66%
Visibility6.2 mi
Dew point73°
Wed, 1283° / 68°0
Morning71°feels 72°
Afternoon84°feels 86°
Evening76°feels 78°
Overnight72°feels 74°
83 °
Riverdale, Wednesday, 12 August
Partly cloudy. High 83°, low 68°.
Pressure29.88 inHg
Wind6.8 mph E
Humidity61%
Visibility6.2 mi
Dew point67°
Thu, 1373° / 63°0.63
Morning70°feels 71°
Afternoon69°feels 70°
Evening64°feels 65°
Overnight70°feels 71°
73 °
Riverdale, Thursday, 13 August
Rain. High 73°, low 63°.
Pressure29.97 inHg
Wind15.1 mph E
Humidity96%
Visibility—
Dew point69°
Fri, 1473° / 61°0.11
Morning64°feels 64°
Afternoon69°feels 70°
Evening68°feels 69°
Overnight64°feels 64°
73 °
Riverdale, Friday, 14 August
Light rain. High 73°, low 61°.
Pressure30.12 inHg
Wind12.7 mph E
Humidity77%
Visibility—
Dew point61°
Sat, 1577° / 61°0.24
Morning66°feels 67°
Afternoon75°feels 76°
Evening74°feels 76°
Overnight69°feels 70°
77 °
Riverdale, Saturday, 15 August
Light rain. High 77°, low 61°.
Pressure30.12 inHg
Wind15.5 mph SE
Humidity78%
Visibility—
Dew point66°
Sun, 1675° / 65°0.08
Morning69°feels 71°
Afternoon74°feels 74°
Evening72°feels 72°
Overnight65°feels 66°
75 °
Riverdale, Sunday, 16 August
Light rain. High 75°, low 65°.
Pressure30.06 inHg
Wind12.8 mph NW
Humidity77%
Visibility—
Dew point65°
Mon, 1776° / 60°0
Morning64°feels 64°
Afternoon75°feels 75°
Evening70°feels 71°
Overnight64°feels 64°
76 °
Riverdale, Monday, 17 August
Overcast. High 76°, low 60°.
Pressure30.12 inHg
Wind6.6 mph SE
Humidity60%
Visibility—
Dew point59°
Tue, 1884° / 59°0
Morning67°feels 67°
Afternoon80°feels 82°
Evening79°feels 82°
Overnight71°feels 72°
84 °
Riverdale, Tuesday, 18 August
Overcast. High 84°, low 59°.
Pressure29.83 inHg
Wind10.1 mph S
Humidity62%
Visibility—
Dew point63°
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, IA 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.