For Business
|
Warnings
Data Suite
Forensics
Advertising
Superior Accuracy™

Flood-weary Texas finally drying out, but near 100-degree heat looms

Tropical trouble brewing near Florida, Carolinas and parts of Gulf Coast.

Port Ontario, NY

79°F

Location

Location News Videos

Use Current Location

Recent

Port Ontario

New York

No results found.

Try searching for a city, zip code or point of interest.

settings

Port Ontario, NY Weather

Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Hourly

Daily Radar MinuteCast Monthly Air Quality Health & Activities

2 PM

79°

RealFeel® 84°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

42%

Showers

Air Quality Alert

10:07 AM Monday - 12:00 AM Tuesday

RealFeel Shade™80°

WindWNW 6 mph

Air QualityUnhealthy

Max UV Index3 (Moderate)

Wind Gusts9 mph

Humidity69%

Indoor Humidity69% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling14700 ft

3 PM

80°

RealFeel® 86°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

39%

Cloudy

Air Quality Alert

10:07 AM Monday - 12:00 AM Tuesday

RealFeel Shade™82°

WindWNW 6 mph

Air QualityUnhealthy

Max UV Index3 (Moderate)

Wind Gusts7 mph

Humidity66%

Indoor Humidity66% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling19800 ft

4 PM

80°

RealFeel® 85°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

35%

Intermittent clouds

Air Quality Alert

10:07 AM Monday - 12:00 AM Tuesday

RealFeel Shade™80°

WindW 6 mph

Air QualityUnhealthy

Max UV Index4 (Moderate)

Wind Gusts7 mph

Humidity62%

Indoor Humidity62% (Humid)

Dew Point66° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling24900 ft

5 PM

79°

RealFeel® 83°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

34%

Intermittent clouds

Air Quality Alert

10:07 AM Monday - 12:00 AM Tuesday

RealFeel Shade™79°

WindW 6 mph

Air QualityUnhealthy

Max UV Index3 (Moderate)

Wind Gusts7 mph

Humidity62%

Indoor Humidity62% (Humid)

Dew Point65° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

78°

RealFeel® 81°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

34%

Intermittent clouds

Air Quality Alert

10:07 AM Monday - 12:00 AM Tuesday

RealFeel Shade™78°

WindW 5 mph

Air QualityUnhealthy

Max UV Index2 (Low)

Wind Gusts6 mph

Humidity65%

Indoor Humidity65% (Humid)

Dew Point66° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

77°

RealFeel® 80°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

22%

Intermittent clouds

Air Quality Alert

10:07 AM Monday - 12:00 AM Tuesday

RealFeel Shade™78°

WindW 5 mph

Air QualityUnhealthy

Max UV Index1 (Low)

Wind Gusts5 mph

Humidity71%

Indoor Humidity71% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

76°

RealFeel® 78°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Mostly sunny

Air Quality Alert

10:07 AM Monday - 12:00 AM Tuesday

RealFeel Shade™78°

WindS 4 mph

Air QualityUnhealthy

Max UV Index0 (Low)

Wind Gusts7 mph

Humidity73%

Indoor Humidity73% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

73°

RealFeel® 75°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Mostly clear

Air Quality Alert

10:07 AM Monday - 12:00 AM Tuesday

WindSE 4 mph

Air QualityUnhealthy

Wind Gusts7 mph

Humidity80%

Indoor Humidity80% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

70°

RealFeel® 71°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Mostly clear

Air Quality Alert

10:07 AM Monday - 12:00 AM Tuesday

WindSE 5 mph

Air QualityUnhealthy

Wind Gusts7 mph

Humidity86%

Indoor Humidity86% (Humid)

Dew Point66° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

67°

RealFeel® 67°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Mostly clear

Air Quality Alert

10:07 AM Monday - 12:00 AM Tuesday

WindESE 5 mph

Air QualityUnhealthy

Wind Gusts7 mph

Humidity92%

Indoor Humidity90% (Humid)

Dew Point65° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

Further Ahead

Tomorrow

Wednesday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Flood-weary Texas finally drying out, but near 100-degree heat looms

49 minutes ago

Weather News

Thunderstorms bring more flooding, evacuations to central Texas

3 hours ago

Weather News

Grand Canyon fires force closures

4 hours ago

Hurricane

Tropical trouble in the Atlantic may brew this week

2 hours ago

Severe Weather

Rounds of severe weather to rumble in the central US into midweek

7 hours ago

Featured Stories

Recreation

Yellowstone’s landscape shifts again with discovery of new hot pool

1 hour ago

Weather News

Orcas are bringing humans gifts of food – but why?

3 days ago

Health

How can families handle new anxieties around summer camp?

3 days ago

Business

Samsung is looking into more AI devices potentially including earrings...

3 days ago

Weather News

The US has a plan to breed millions of flies and drop them from planes

4 days ago

World North America United States New York Port Ontario

Weather Near Port Ontario:

Ithaca, NY
Rome, NY
Syracuse, NY

Company

Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us

Products & Services

For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations

Apps & Downloads

iPhone App Android App See all Apps & Downloads

Subscription Services

AccuWeather Premium AccuWeather Professional

More

AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center

Company

Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us

Products & Services

For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations

Apps & Downloads

iPhone App Android App See all Apps & Downloads

Subscription Services

AccuWeather Premium AccuWeather Professional

More

AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center

© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.

Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information

...

...

...