Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Arctic cold to be reinforced in northern U.S.; A reality check farther south. Click for details. Chevron right

Cornwall, PA

38°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Cornwall

Pennsylvania

38°
No results found.
Try searching for a city, zip code or point of interest.
settings
Cornwall, PA 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 WinterCast

Hourly

 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

WinterCast

Little to no accumulation

Mon, 12/29, 4:00 PM - Mon, 12/29, 5:00 PM

Snow

10 AM

42°
RealFeel® 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 70%
Chevron down
Rain
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

RealFeel Shade™27°

WindSSW 16 mph

Air QualityPoor

Max UV Index0.3 (Low)

Wind Gusts23 mph

Humidity95%

Indoor Humidity36% (Slightly Dry)

Dew Point40° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.05 in

Visibility1.00 mi

Cloud Ceiling1000 ft

11 AM

44°
RealFeel® 32°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 62%
Chevron down
Showers
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

RealFeel Shade™32°

WindSW 17 mph

Air QualityPoor

Max UV Index0.7 (Low)

Wind Gusts28 mph

Humidity86%

Indoor Humidity36% (Slightly Dry)

Dew Point40° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Rain0.01 in

Visibility2 mi

Cloud Ceiling1500 ft

12 PM

46°
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 49%
Chevron down
Fog
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

RealFeel Shade™36°

WindWSW 20 mph

Air QualityPoor

Max UV Index0.9 (Low)

Wind Gusts30 mph

Humidity64%

Indoor Humidity43% (Slightly Dry)

Dew Point35° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility4 mi

Cloud Ceiling2000 ft

1 PM

45°
RealFeel® 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 34%
Chevron down
Mostly cloudy
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

RealFeel Shade™32°

WindWSW 22 mph

Air QualityPoor

Max UV Index1.6 (Low)

Wind Gusts44 mph

Humidity55%

Indoor Humidity38% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

42°
RealFeel® 30°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 34%
Chevron down
Mostly cloudy
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

RealFeel Shade™28°

WindWSW 21 mph

Air QualityPoor

Max UV Index1.4 (Low)

Wind Gusts40 mph

Humidity52%

Indoor Humidity35% (Dry)

Dew Point26° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

39°
RealFeel® 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 40%
Chevron down
Mostly cloudy
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

RealFeel Shade™26°

WindW 21 mph

Air QualityPoor

Max UV Index0.7 (Low)

Wind Gusts40 mph

Humidity50%

Indoor Humidity32% (Dry)

Dew Point22° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling14900 ft

4 PM

36°
RealFeel® 18°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 52%
Chevron down
Rain and snow
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

RealFeel Shade™18°

WindW 18 mph

Air QualityPoor

Max UV Index0.2 (Low)

Wind Gusts38 mph

Humidity54%

Indoor Humidity31% (Dry)

Dew Point21° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover76%

Rain0.04 in

Snowtrace

Visibility6 mi

Cloud Ceiling4000 ft

5 PM

33°
RealFeel® 17°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 48%
Chevron down
Mostly cloudy
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

WindW 20 mph

Air QualityPoor

Wind Gusts37 mph

Humidity54%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover81%

Visibility10 mi

Cloud Ceiling7300 ft

6 PM

30°
RealFeel® 13°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 33%
Chevron down
Mostly cloudy
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

WindW 20 mph

Air QualityPoor

Wind Gusts37 mph

Humidity56%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover81%

Visibility10 mi

Cloud Ceiling7300 ft

7 PM

27°
RealFeel® 9°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 9%
Chevron down
Mostly cloudy
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

WindW 21 mph

Air QualityPoor

Wind Gusts48 mph

Humidity57%

Indoor Humidity27% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover82%

Visibility10 mi

Cloud Ceiling7300 ft

8 PM

28°
RealFeel® 9°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 9%
Chevron down
Mostly cloudy
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

WindW 21 mph

Air QualityPoor

Wind Gusts37 mph

Humidity57%

Indoor Humidity27% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover88%

Visibility10 mi

Cloud Ceiling6300 ft

9 PM

28°
RealFeel® 8°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 9%
Chevron down
Cloudy
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

WindW 21 mph

Air QualityPoor

Wind Gusts36 mph

Humidity61%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover96%

Visibility10 mi

Cloud Ceiling5300 ft

10 PM

28°
RealFeel® 9°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 9%
Chevron down
Cloudy
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

WindW 21 mph

Air QualityPoor

Wind Gusts31 mph

Humidity61%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling4200 ft

11 PM

27°
RealFeel® 8°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 9%
Chevron down
Cloudy
alerts

Wind Advisory

9:00 AM Monday - 12:00 PM Tuesday

WindW 22 mph

Air QualityFair

Wind Gusts33 mph

Humidity62%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling7700 ft

Further Ahead

Tomorrow

Wednesday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Bomb storm swirls winds, blizzard, ice and rain from Midwest to Northe...

3 hours ago

Winter Weather

Arctic cold to surge in waves behind Monday's bomb cyclone

2 hours ago

Astronomy

Top space and astronomy stories to watch in 2026

28 minutes ago

Weather Forecasts

Rain to return to California, just in time for New Year's celebrations

2 hours ago

Travel

New Year's weather-related travel trouble outlined for US

1 hour ago

 More Stories

Featured Stories

Health

CDC links raw oysters to 64 salmonella cases in 22 states

3 days ago

Recreation

Hiker’s body recovered from California's tallest mountain after storms

4 days ago

Astronomy

The upsidedown moon: Why the moon looks odd on the other side of the w...

2 days ago

Health

Traveler might have exposed many to measles in Massachusetts

3 days ago

Recreation

Big Bend National Park asks visitors to stop treating it like a ‘trash...

5 days ago
World North America United States Pennsylvania Cornwall

Weather Near Cornwall:

  • Harrisburg, PA
  • Lancaster, PA
  • York, PA
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 | Data Sources

...

...

...