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As of 15:12 EDT

Weather in Lake Ronkonkoma, NY

88°Current weather

Lake Ronkonkoma, Sunday, 9 August, 15:12

Clear. Feels like 95°. High 89°, low 72°.

Pressure29.94 inHg
Wind5 mph W
Humidity58%
Visibility6.2 mi
Dew point71°

10-day forecast for Lake Ronkonkoma, NY: 66° 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
77° · 0.35 in
Worst day: Sunday, August 16

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1086° / 71°0.17Rain
MorningClear75°feels 75°
AfternoonMostly clear86°feels 88°
EveningOvercast74°feels 75°
OvernightClear73°feels 73°
86 °Rain

Lake Ronkonkoma, Monday, 10 August

Rain. High 86°, low 71°.

Pressure29.97 inHg
Wind4.4 mph S
Humidity45%
Visibility6.2 mi
Dew point59°
Tue, 1186° / 72°0Overcast
MorningOvercast73°feels 74°
AfternoonOvercast85°feels 86°
EveningPartly cloudy82°feels 83°
OvernightOvercast73°feels 74°
86 °Overcast

Lake Ronkonkoma, Tuesday, 11 August

Overcast. High 86°, low 72°.

Pressure29.85 inHg
Wind6 mph NW
Humidity54%
Visibility6.2 mi
Dew point64°
Wed, 1281° / 72°0.01Light rain
MorningOvercast76°feels 76°
AfternoonOvercast81°feels 83°
EveningOvercast78°feels 78°
OvernightOvercast76°feels 77°
81 °Light rain

Lake Ronkonkoma, Wednesday, 12 August

Light rain. High 81°, low 72°.

Pressure29.74 inHg
Wind7 mph NE
Humidity69%
Visibility6.2 mi
Dew point63°
Thu, 1384° / 71°0Clear
MorningOvercast73°feels 73°
AfternoonPartly cloudy83°feels 83°
EveningClear83°feels 82°
OvernightPartly cloudy71°feels 71°
84 °Clear

Lake Ronkonkoma, Thursday, 13 August

Clear. High 84°, low 71°.

Pressure29.83 inHg
Wind9.1 mph NW
Humidity50%
Visibility6.2 mi
Dew point60°
Fri, 1473° / 69°0.01Light rain
MorningLight rain70°feels 69°
AfternoonLight rain72°feels 72°
EveningLight rain73°feels 73°
OvernightLight rain72°feels 71°
73 °Light rain

Lake Ronkonkoma, Friday, 14 August

Light rain. High 73°, low 69°.

Pressure30.09 inHg
Wind7.9 mph W
Humidity49%
Visibility—
Dew point51°
Sat, 1578° / 68°0Partly cloudy
MorningPartly cloudy72°feels 71°
AfternoonPartly cloudy74°feels 74°
EveningPartly cloudy75°feels 75°
OvernightPartly cloudy73°feels 73°
78 °Partly cloudy

Lake Ronkonkoma, Saturday, 15 August

Partly cloudy. High 78°, low 68°.

Pressure30.18 inHg
Wind10.3 mph S
Humidity49%
Visibility—
Dew point53°
Sun, 1677° / 72°0.35Rain
MorningRain73°feels 73°
AfternoonRain75°feels 76°
EveningRain77°feels 78°
OvernightRain76°feels 77°
77 °Rain

Lake Ronkonkoma, Sunday, 16 August

Rain. High 77°, low 72°.

Pressure30.00 inHg
Wind25.3 mph S
Humidity79%
Visibility—
Dew point67°
Mon, 1780° / 66°0.02Light rain
MorningLight rain69°feels 69°
AfternoonLight rain74°feels 73°
EveningLight rain79°feels 78°
OvernightLight rain72°feels 72°
80 °Light rain

Lake Ronkonkoma, Monday, 17 August

Light rain. High 80°, low 66°.

Pressure29.88 inHg
Wind17.5 mph N
Humidity55%
Visibility—
Dew point55°
Tue, 1880° / 69°0Overcast
MorningOvercast71°feels 71°
AfternoonOvercast77°feels 77°
EveningOvercast79°feels 79°
OvernightOvercast74°feels 74°
80 °Overcast

Lake Ronkonkoma, Tuesday, 18 August

Overcast. High 80°, low 69°.

Pressure30.12 inHg
Wind16.3 mph S
Humidity48%
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 Lake Ronkonkoma, NY 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.