10-day forecast for Riverdale, DE: 60° to 90°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Monday, August 10
72° · 0.24 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1090° / 75°0
Morning80°feels 80°
Afternoon89°feels 91°
Evening82°feels 84°
Overnight77°feels 78°
90 °
Riverdale, Monday, 10 August
Mostly clear. High 90°, low 75°.
Pressure30.00 inHg
Wind3.3 mph W
Humidity54%
Visibility6.2 mi
Dew point70°
Tue, 1189° / 76°0
Morning77°feels 77°
Afternoon88°feels 90°
Evening80°feels 80°
Overnight80°feels 83°
89 °
Riverdale, Tuesday, 11 August
Overcast. High 89°, low 76°.
Pressure29.88 inHg
Wind16 mph NW
Humidity56%
Visibility6.2 mi
Dew point67°
Wed, 1288° / 73°0.01
Morning76°feels 77°
Afternoon88°feels 91°
Evening80°feels 80°
Overnight75°feels 76°
88 °
Riverdale, Wednesday, 12 August
Light rain. High 88°, low 73°.
Pressure29.80 inHg
Wind10.2 mph NW
Humidity51%
Visibility6.2 mi
Dew point67°
Thu, 1388° / 72°0.15
Morning76°feels 78°
Afternoon86°feels 87°
Evening76°feels 76°
Overnight74°feels 76°
88 °
Riverdale, Thursday, 13 August
Light rain. High 88°, low 72°.
Pressure29.77 inHg
Wind15.4 mph NW
Humidity47%
Visibility—
Dew point63°
Fri, 1478° / 64°0
Morning69°feels 68°
Afternoon76°feels 76°
Evening69°feels 68°
Overnight64°feels 64°
78 °
Riverdale, Friday, 14 August
Overcast. High 78°, low 64°.
Pressure30.06 inHg
Wind11 mph NW
Humidity38%
Visibility—
Dew point49°
Sat, 1577° / 62°0
Morning70°feels 69°
Afternoon76°feels 75°
Evening68°feels 67°
Overnight65°feels 64°
77 °
Riverdale, Saturday, 15 August
Partly cloudy. High 77°, low 62°.
Pressure30.12 inHg
Wind14 mph NW
Humidity36%
Visibility—
Dew point47°
Sun, 1679° / 60°0
Morning68°feels 68°
Afternoon77°feels 77°
Evening68°feels 68°
Overnight65°feels 64°
79 °
Riverdale, Sunday, 16 August
Overcast. High 79°, low 60°.
Pressure30.15 inHg
Wind8.1 mph SE
Humidity36%
Visibility—
Dew point48°
Mon, 1772° / 63°0.24
Morning70°feels 70°
Afternoon71°feels 71°
Evening67°feels 68°
Overnight68°feels 68°
72 °
Riverdale, Monday, 17 August
Light rain. High 72°, low 63°.
Pressure30.03 inHg
Wind6.8 mph SE
Humidity73%
Visibility—
Dew point62°
Tue, 1878° / 68°0.17
Morning73°feels 74°
Afternoon75°feels 76°
Evening71°feels 71°
Overnight70°feels 71°
78 °
Riverdale, Tuesday, 18 August
Light rain. High 78°, low 68°.
Pressure30.03 inHg
Wind10.2 mph E
Humidity76%
Visibility—
Dew point67°
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, DE 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.