10-day forecast for Riverdale, CT: 54° to 89°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Tuesday, August 18
82° · 0.09 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 68°0.09
Morning73°feels 73°
Afternoon86°feels 84°
Evening76°feels 76°
Overnight68°feels 68°
87 °
Riverdale, Monday, 10 August
Rain. High 87°, low 68°.
Pressure29.97 inHg
Wind5.1 mph SW
Humidity32%
Visibility6.2 mi
Dew point55°
Tue, 1189° / 68°0.05
Morning70°feels 72°
Afternoon88°feels 87°
Evening73°feels 73°
Overnight69°feels 70°
89 °
Riverdale, Tuesday, 11 August
Light rain. High 89°, low 68°.
Pressure29.80 inHg
Wind6.7 mph W
Humidity45%
Visibility6.2 mi
Dew point61°
Wed, 1275° / 63°0
Morning70°feels 69°
Afternoon69°feels 69°
Evening68°feels 68°
Overnight66°feels 65°
75 °
Riverdale, Wednesday, 12 August
Light rain. High 75°, low 63°.
Pressure29.77 inHg
Wind1.8 mph NE
Humidity68%
Visibility6.2 mi
Dew point58°
Thu, 1382° / 63°0.09
Morning66°feels 67°
Afternoon76°feels 76°
Evening79°feels 78°
Overnight63°feels 64°
82 °
Riverdale, Thursday, 13 August
Light rain. High 82°, low 63°.
Pressure29.71 inHg
Wind11.7 mph NW
Humidity72%
Visibility—
Dew point63°
Fri, 1475° / 57°0
Morning61°feels 60°
Afternoon71°feels 69°
Evening71°feels 70°
Overnight57°feels 56°
75 °
Riverdale, Friday, 14 August
Clear. High 75°, low 57°.
Pressure29.94 inHg
Wind14.2 mph NW
Humidity38%
Visibility—
Dew point42°
Sat, 1579° / 54°0
Morning59°feels 58°
Afternoon72°feels 71°
Evening76°feels 75°
Overnight61°feels 60°
79 °
Riverdale, Saturday, 15 August
Clear. High 79°, low 54°.
Pressure30.03 inHg
Wind13.2 mph NW
Humidity39%
Visibility—
Dew point43°
Sun, 1680° / 56°0
Morning62°feels 61°
Afternoon77°feels 76°
Evening77°feels 76°
Overnight61°feels 60°
80 °
Riverdale, Sunday, 16 August
Overcast. High 80°, low 56°.
Pressure30.12 inHg
Wind7.3 mph N
Humidity34%
Visibility—
Dew point44°
Mon, 1784° / 59°0.02
Morning65°feels 64°
Afternoon79°feels 79°
Evening74°feels 74°
Overnight62°feels 62°
84 °
Riverdale, Monday, 17 August
Light rain. High 84°, low 59°.
Pressure30.03 inHg
Wind8.1 mph S
Humidity37%
Visibility—
Dew point48°
Tue, 1886° / 59°0
Morning64°feels 64°
Afternoon79°feels 79°
Evening78°feels 78°
Overnight67°feels 67°
86 °
Riverdale, Tuesday, 18 August
Clear. High 86°, low 59°.
Pressure30.03 inHg
Wind4 mph NW
Humidity45%
Visibility—
Dew point53°
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, CT 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.