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As of 18:09 EDT

Weather in Port Ontario, NY

76°Current weather

Port Ontario, Sunday, 9 August, 18:09

Clear. Feels like 76°. High 81°, low 69°.

Pressure30.03 inHg
Wind5.7 mph W
Humidity56%
Visibility6.2 mi
Dew point60°

10-day forecast for Port Ontario, NY: 54° to 83°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Saturday, August 15
74° · 0.76 in
Worst day: Sunday, August 16

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

Mon, 1083° / 68°0.18Rain
MorningOvercast71°feels 71°
AfternoonOvercast76°feels 77°
EveningLight rain75°feels 77°
OvernightOvercast70°feels 70°
83 °Rain

Port Ontario, Monday, 10 August

Rain. High 83°, low 68°.

Pressure29.91 inHg
Wind7.6 mph W
Humidity58%
Visibility6.2 mi
Dew point63°
Tue, 1178° / 66°0.07Rain
MorningMostly clear71°feels 72°
AfternoonClear77°feels 77°
EveningOvercast68°feels 69°
OvernightLight rain71°feels 72°
78 °Rain

Port Ontario, Tuesday, 11 August

Rain. High 78°, low 66°.

Pressure29.88 inHg
Wind6.9 mph NW
Humidity60%
Visibility6.2 mi
Dew point61°
Wed, 1275° / 62°0.12Rain
MorningOvercast63°feels 64°
AfternoonOvercast74°feels 75°
EveningPartly cloudy67°feels 67°
OvernightOvercast66°feels 66°
75 °Rain

Port Ontario, Wednesday, 12 August

Rain. High 75°, low 62°.

Pressure29.80 inHg
Wind4.1 mph W
Humidity64%
Visibility6.2 mi
Dew point60°
Thu, 1374° / 57°0.16Light rain
MorningLight rain64°feels 64°
AfternoonClear74°feels 73°
EveningLight rain67°feels 67°
OvernightLight rain62°feels 62°
74 °Light rain

Port Ontario, Thursday, 13 August

Light rain. High 74°, low 57°.

Pressure29.91 inHg
Wind12.1 mph NW
Humidity52%
Visibility6.2 mi
Dew point52°
Fri, 1471° / 57°0.07Light rain
MorningLight rain62°feels 62°
AfternoonLight rain70°feels 69°
EveningLight rain61°feels 60°
OvernightLight rain58°feels 57°
71 °Light rain

Port Ontario, Friday, 14 August

Light rain. High 71°, low 57°.

Pressure30.09 inHg
Wind9.9 mph NW
Humidity53%
Visibility—
Dew point52°
Sat, 1577° / 54°0Overcast
MorningOvercast65°feels 64°
AfternoonOvercast76°feels 75°
EveningOvercast65°feels 65°
OvernightOvercast62°feels 61°
77 °Overcast

Port Ontario, Saturday, 15 August

Overcast. High 77°, low 54°.

Pressure30.15 inHg
Wind7.4 mph SE
Humidity42%
Visibility—
Dew point50°
Sun, 1674° / 59°0.76Rain
MorningRain65°feels 65°
AfternoonRain72°feels 73°
EveningRain60°feels 61°
OvernightRain59°feels 59°
74 °Rain

Port Ontario, Sunday, 16 August

Rain. High 74°, low 59°.

Pressure29.62 inHg
Wind15.8 mph SE
Humidity92%
Visibility—
Dew point70°
Mon, 1772° / 56°0Clear
MorningClear63°feels 63°
AfternoonClear71°feels 70°
EveningClear64°feels 64°
OvernightClear61°feels 61°
72 °Clear

Port Ontario, Monday, 17 August

Clear. High 72°, low 56°.

Pressure30.03 inHg
Wind10.5 mph N
Humidity58%
Visibility—
Dew point55°
Tue, 1876° / 58°0.02Light rain
MorningLight rain67°feels 66°
AfternoonLight rain76°feels 76°
EveningLight rain73°feels 73°
OvernightLight rain70°feels 71°
76 °Light rain

Port Ontario, Tuesday, 18 August

Light rain. High 76°, low 58°.

Pressure29.97 inHg
Wind15.3 mph SE
Humidity54%
Visibility—
Dew point57°

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 Port Ontario, 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.