10-day forecast for Round Beach, CT: 60° to 89°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Sunday, August 9
86° · 0.11 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 71°0.02
Morning75°feels 75°
Afternoon82°feels 82°
Evening79°feels 79°
Overnight73°feels 73°
83 °
Round Beach, Monday, 10 August
Light rain. High 83°, low 71°.
Pressure30.00 inHg
Wind0.9 mph S
Humidity51%
Visibility6.2 mi
Dew point59°
Tue, 1186° / 73°0.11
Morning74°feels 75°
Afternoon84°feels 85°
Evening78°feels 78°
Overnight77°feels 78°
86 °
Round Beach, Tuesday, 11 August
Light rain. High 86°, low 73°.
Pressure29.83 inHg
Wind5.1 mph NW
Humidity67%
Visibility6.2 mi
Dew point68°
Wed, 1277° / 71°0
Morning71°feels 71°
Afternoon76°feels 76°
Evening73°feels 74°
Overnight72°feels 72°
77 °
Round Beach, Wednesday, 12 August
Overcast. High 77°, low 71°.
Pressure29.77 inHg
Wind5.7 mph NE
Humidity63%
Visibility6.2 mi
Dew point62°
Thu, 1381° / 67°0.06
Morning72°feels 73°
Afternoon77°feels 78°
Evening79°feels 78°
Overnight72°feels 72°
81 °
Round Beach, Thursday, 13 August
Light rain. High 81°, low 67°.
Pressure29.71 inHg
Wind15.7 mph NW
Humidity64%
Visibility—
Dew point63°
Fri, 1475° / 62°0
Morning64°feels 63°
Afternoon70°feels 69°
Evening73°feels 72°
Overnight63°feels 62°
75 °
Round Beach, Friday, 14 August
Clear. High 75°, low 62°.
Pressure29.97 inHg
Wind17.6 mph NW
Humidity50%
Visibility—
Dew point48°
Sat, 1578° / 60°0
Morning62°feels 62°
Afternoon70°feels 69°
Evening76°feels 75°
Overnight65°feels 64°
78 °
Round Beach, Saturday, 15 August
Clear. High 78°, low 60°.
Pressure30.06 inHg
Wind14.7 mph NW
Humidity47%
Visibility—
Dew point47°
Sun, 1678° / 62°0
Morning66°feels 65°
Afternoon75°feels 74°
Evening75°feels 74°
Overnight67°feels 66°
78 °
Round Beach, Sunday, 16 August
Overcast. High 78°, low 62°.
Pressure30.12 inHg
Wind10.5 mph NW
Humidity41%
Visibility—
Dew point48°
Mon, 1781° / 65°0.01
Morning67°feels 66°
Afternoon75°feels 74°
Evening79°feels 79°
Overnight69°feels 68°
81 °
Round Beach, Monday, 17 August
Light rain. High 81°, low 65°.
Pressure30.03 inHg
Wind8.4 mph S
Humidity49%
Visibility—
Dew point52°
Tue, 1879° / 64°0.02
Morning67°feels 67°
Afternoon75°feels 75°
Evening78°feels 78°
Overnight72°feels 72°
79 °
Round Beach, Tuesday, 18 August
Light rain. High 79°, low 64°.
Pressure30.03 inHg
Wind8.9 mph SW
Humidity53%
Visibility—
Dew point55°
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 Round Beach, 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.