Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Hurricane Erin to fuel dangerous surf, coastal flood risk from Carolinas to New England. Chevron right
Puerto Rico, Leeward Islands brace for Hurricane Erin. Get the details. Chevron right

Marcellus, NY

70°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Marcellus

New York

70°
No results found.
Try searching for a city, zip code or point of interest.
settings
Marcellus, 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
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, August 17

Day

8/17
84°Hi
RealFeel® 90°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 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.
LEARN MORE
Humid with clouds and sunshine; an afternoon thunderstorm

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™8 (Bright)

WindWNW 8 mph

Wind Gusts24 mph

Probability of Precipitation57%

Probability of Thunderstorms34%

Precipitation0.10 in

Rain0.10 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover47%

Morning

Afternoon

Night

8/17
54°Lo
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mainly clear with a stray thunderstorm

WindN 6 mph

Wind Gusts20 mph

Probability of Precipitation80%

Probability of Thunderstorms48%

Precipitation0.08 in

Rain0.08 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover24%

Evening

Overnight

Sun & Moon

13 hrs 51 mins
Rise 6:14 AM
Set 8:05 PM
Waning Crescent
Rise --
Set 4:17 PM

Temperature History

8/17
High
Low
Forecast
84°
54°
Average
80°
60°
Last Year
82°
68°
Record
97°
1987
44°
1979

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Erin intensifies into hurricane as it tracks near Puerto Rico

7 hours ago

Recreation

Man rescued after falling 30 feet down waterfall in Maine

17 hours ago

Severe Weather

Severe storms, flash flooding to pester north-central US

7 hours ago

Weather News

New York skyscraper had 1-in-16 chance of collapse. Only one man knew

19 hours ago

Hurricane

Hurricane safety: Explaining rapid intensification and how to prepare

17 hours ago

 More Stories

Featured Stories

Weather News

Heavy rain in Indian Kashmir leaves dozens dead, more than 200 missing

20 hours ago

Weather News

Pompeii’s remains reveal a hidden postscript

20 hours ago

Astronomy

Goodbye long days: Where sunset is now happening before 8 pm

17 hours ago

Weather News

US teen pilot accused of unauthorized Antarctic landing reaches deal

1 day ago

Weather News

New York skyscraper had 1-in-16 chance of collapse. Only one man knew

19 hours ago
World North America United States New York Marcellus

Weather Near Marcellus:

  • 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

...

...

...