Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Tropical rainstorm hits Louisiana, bringing flooding risk & torrential downpours. Click for details Chevron right
Flash flood risk to focus on parts of central US. Get the forecast Chevron right

Trewellyn Estates, PA

92°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Trewellyn Estates

Pennsylvania

92°
No results found.
Try searching for a city, zip code or point of interest.
settings
Trewellyn Estates, 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 Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities
Heat Advisory

July 17 - August 30

Thu 7/17

92° /69°
45%
Breezy, hot and very humid with clouds and sun; a thundershower in the area late this afternoon; any downpour can bring localized damaging wind gusts
alerts

Heat Advisory

10:00 AM Thursday - 8:00 PM Thursday

RealFeel®107°

RealFeel Shade™100°

Max UV Index8 (Very High)

WindWSW 13 mph

Fri 7/18

84° /68°
2%
Not as hot with lower humidity with partial sunshine; a nice day for outdoor activities

RealFeel®89°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindNW 6 mph

Sat 7/19

84° /70°
25%
Some sun; more humid in the afternoon

RealFeel®92°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindSSE 6 mph

Sun 7/20

87° /65°
88%
More clouds than sun; humid with a couple of showers and a thunderstorm

RealFeel®98°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindW 9 mph

Mon 7/21

83° /59°
1%
Mostly sunny and less humid

RealFeel®87°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindNNW 7 mph

Tue 7/22

82° /63°
0%
Plenty of sun

RealFeel®92°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindESE 2 mph

Wed 7/23

82° /67°
7%
Times of clouds and sun

RealFeel®86°

RealFeel Shade™82°

Max UV Index7 (High)

WindSSW 6 mph

Thu 7/24

91° /70°
40%
A thunderstorm in spots in the morning; otherwise, mostly cloudy, hot and humid

RealFeel®96°

RealFeel Shade™92°

Max UV Index4 (Moderate)

WindSW 8 mph

Fri 7/25

90° /71°
5%
Hot and humid with times of clouds and sun

RealFeel®102°

RealFeel Shade™99°

Max UV Index10 (Very High)

WindW 5 mph

Sat 7/26

91° /67°
72%
Times of clouds and sun with a couple of thunderstorms, especially late; hot and humid

RealFeel®101°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindW 7 mph

Sun 7/27

86° /66°
76%
Mostly cloudy; a couple of thunderstorms in the morning followed by rain and a thunderstorm in the afternoon

RealFeel®93°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindSW 5 mph

Mon 7/28

87° /65°
1%
Humid with plenty of sunshine

RealFeel®93°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindNNW 6 mph

Tue 7/29

82° /66°
1%
Sunny

RealFeel®85°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindNW 7 mph

Wed 7/30

85° /65°
69%
Intervals of clouds and sunshine with a couple of showers and a thunderstorm in the afternoon

RealFeel®87°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindWSW 8 mph

Thu 7/31

81° /68°
65%
Humid with a thick cloud cover; a couple of afternoon showers and a thunderstorm

RealFeel®88°

RealFeel Shade™86°

Max UV Index2 (Low)

WindSW 6 mph

Fri 8/1

81° /68°
25%
Mostly cloudy and humid

RealFeel®88°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindESE 4 mph

Sat 8/2

83° /67°
40%
Rather cloudy and very humid with widely separated thunderstorms

RealFeel®92°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindW 6 mph

Sun 8/3

85° /63°
25%
Less humid with times of clouds and sun

RealFeel®85°

RealFeel Shade™82°

Max UV Index4 (Moderate)

WindNNE 8 mph

Mon 8/4

80° /62°
39%
Mostly cloudy with a shower in places

RealFeel®79°

RealFeel Shade™77°

Max UV Index2 (Low)

WindNE 7 mph

Tue 8/5

79° /61°
20%
Mostly sunny

RealFeel®84°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindN 7 mph

Wed 8/6

79° /61°
10%
Sunshine

RealFeel®84°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindNNW 6 mph

Thu 8/7

80° /62°
20%
Partly sunny

RealFeel®88°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindW 4 mph

Fri 8/8

80° /65°
70%
Plenty of clouds with showers and thunderstorms, mainly later

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindS 8 mph

Sat 8/9

81° /67°
65%
A couple of morning showers and a thunderstorm; otherwise, humid with considerable clouds

RealFeel®85°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindSW 6 mph

Sun 8/10

80° /66°
55%
A couple of morning showers; otherwise, humid with considerable cloudiness

RealFeel®84°

RealFeel Shade™82°

Max UV Index2 (Low)

WindSW 5 mph

Mon 8/11

80° /67°
25%
Humid with a thick cloud cover

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindNW 4 mph

Tue 8/12

80° /66°
20%
Mostly sunny and humid

RealFeel®91°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindNW 4 mph

Wed 8/13

83° /66°
10%
Humid with abundant sunshine

RealFeel®94°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindW 4 mph

Thu 8/14

84° /67°
10%
Humid with brilliant sunshine

RealFeel®95°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindSSW 5 mph

Fri 8/15

85° /67°
42%
Mostly cloudy and humid; a morning shower in spots followed by a thunderstorm in spots in the afternoon

RealFeel®91°

RealFeel Shade™91°

Max UV Index3 (Moderate)

WindSW 8 mph

Sat 8/16

84° /66°
25%
Uncomfortably humid with clouds and sunshine

RealFeel®98°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindWSW 6 mph

Sun 8/17

85° /64°
20%
Less humid with sunshine

RealFeel®90°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindNNW 6 mph

Mon 8/18

81° /60°
20%
Plenty of sunshine with low humidity

RealFeel®87°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindNNE 5 mph

Tue 8/19

81° /61°
5%
Plenty of sunshine

RealFeel®89°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindE 2 mph

Wed 8/20

83° /62°
20%
Turning out cloudy

RealFeel®91°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindSSW 1 mph

Thu 8/21

84° /65°
20%
Sunshine and a few clouds

RealFeel®92°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindW 2 mph

Fri 8/22

85° /66°
10%
Sunny and humid

RealFeel®94°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindWNW 4 mph

Sat 8/23

85° /67°
20%
Partly sunny and humid

RealFeel®93°

RealFeel Shade™87°

Max UV Index7 (High)

WindN 4 mph

Sun 8/24

84° /66°
25%
Cloudy, very warm and humid

RealFeel®92°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindS 2 mph

Mon 8/25

85° /67°
5%
Abundant sunshine and humid

RealFeel®94°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindSW 6 mph

Tue 8/26

86° /65°
25%
Partly sunny, very warm and humid

RealFeel®89°

RealFeel Shade™86°

Max UV Index7 (High)

WindN 7 mph

Wed 8/27

80° /65°
25%
Overcast and not as warm with lower humidity

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindNNE 8 mph

Thu 8/28

77° /64°
20%
Sunshine and a few clouds

RealFeel®85°

RealFeel Shade™75°

Max UV Index7 (High)

WindN 5 mph

Fri 8/29

80° /59°
1%
Mostly sunny

RealFeel®80°

RealFeel Shade™77°

Max UV Index7 (High)

WindNW 9 mph

Sat 8/30

78° /58°
1%
Mostly sunny

RealFeel®82°

RealFeel Shade™76°

Max UV Index7 (High)

WindWNW 5 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Waves of severe storms to strike central, eastern US as heat builds

24 minutes ago

More Stories

Featured Stories

Astronomy

Noctilucent clouds shimmer in summer sky

21 hours ago

Recreation

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

6 hours ago

Weather News

Orcas are bringing humans gifts of food – but why?

6 days ago

Weather News

Giant shoes found spark mystery around the soldiers of ancient Rome

3 days ago

Weather News

It’s not just humans – chimpanzees also like to follow trends

3 days ago

World North America United States Pennsylvania Trewellyn Estates

Weather Near Trewellyn Estates:

  • Allentown, PA
  • Philadelphia, PA
  • Trenton, NJ
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

...

...

...