Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
1-in-1,000-year rainfall event causes flash flooding in Missouri. Read the latest. Chevron right
New England faces severe weather risk early this week. Click to see the timing. Chevron right

Grafton, NY

73°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Grafton

New York

73°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Grafton, NY Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
2
Heat Advisory

Tonight's Weather

Mon, Jul 13

Partly cloudy Lo: 62°

Tomorrow: Partly sunny and toasty conditions; possible danger of dehydration and heatstroke while doing strenuous activities Hi: 94°

Current Weather

8:48 PM

73°F
RealFeel® 75°
Mostly clear More Details
Wind SSW 3 mph
Wind Gusts 8 mph
Air Quality Fair

Looking Ahead

Possible danger of dehydration and heat stroke while doing strenuous activities tomorrow

Grafton Weather Radar

Grafton Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

9 PM 71°
rain drop 0%
10 PM 68°
rain drop 0%
11 PM 66°
rain drop 0%
12 AM 66°
rain drop 0%
1 AM 65°
rain drop 0%
2 AM 63°
rain drop 0%
3 AM 62°
rain drop 0%
4 AM 63°
rain drop 0%
5 AM 64°
rain drop 0%
6 AM 65°
rain drop 0%
7 AM 67°
rain drop 0%
8 AM 70°
rain drop 0%

10-Day Weather Forecast

Tonight

7/13

62° Lo

Partly cloudy

5%

Tue

7/14

94° 71°

Partly sunny and hot

Night: Mainly clear, warm and humid
2%

Wed

7/15

87° 60°

Partly sunny and very warm

Mainly clear
4%

Thu

7/16

84° 55°

A t-storm in the p.m.; breezy

Breezy early; mainly clear
55%

Fri

7/17

80° 52°

Increasing cloudiness

Partly cloudy, a shower late
9%

Sat

7/18

77° 64°

A shower and thunderstorm

Partly cloudy
73%

Sun

7/19

78° 60°

Partly sunny and pleasant

Mainly clear
25%

Mon

7/20

78° 63°

Partly sunny and less humid

Humid with a little rain late
11%

Tue

7/21

77° 61°

Cloudy and humid with showers

Some rain and a t-storm early
71%

Wed

7/22

76° 65°

A couple of t-storms; humid

Overcast
64%

Sun & Moon

15 hrs 04 mins
Rise 5:27 AM
Set 8:31 PM
Waning Crescent
Rise 4:01 AM
Set 8:24 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Moderate Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Moderate Data is not supported in this location Dust & Dander High Data is not supported in this location

Top Stories

Weather Forecasts

Severe risk to sweep across New England fueled by dangerous heat

5 hours ago

Weather Forecasts

Near-daily downpours to drench the South raising flood risk

4 hours ago

Hurricane

Pacific poised for tropical surge as Atlantic shows signs of activity

5 hours ago

Severe Weather

1-in-1,000-year flood devastates Missouri’s Black River region

5 hours ago

Weather Forecasts

'Steam-cooker' pattern grips the Central, East with heat and humidity

4 hours ago

 More Stories

Featured Stories

Weather Forecasts

First storms of summer to arrive in southwestern US as monsoon begins

5 hours ago

Weather News

Pilot killed after aircraft crashes during Colorado wildfire fight

6 hours ago

Recreation

Bison tosses Yellowstone visitor 8 feet into air during attack

6 hours ago

Astronomy

Total solar eclipse: Where the moon will block the sun in August

4 days ago

Climate

Amazon rainforest deforestation hits lowest level in a decade

1 day ago
World North America United States New York Grafton

Weather Near Grafton:

  • Albany, NY
  • Schenectady, NY
  • Troy, 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 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 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
© 2026 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 | Data Sources

...

...

...