Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Flash flood dangers far from over as storms reload across US. Details here Chevron right
Tropical rainstorm soaks Florida, could strengthen in Gulf before targeting Louisiana Chevron right

Hartly, DE

85°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Hartly

Delaware

85°
No results found.
Try searching for a city, zip code or point of interest.
settings
Hartly, DE 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 16 - August 29

Wed 7/16

88° /77°
55%
Partly sunny and uncomfortably humid; a heavy thunderstorm late this afternoon; thunderstorms can bring flash flooding and localized damaging wind gusts

RealFeel®107°

RealFeel Shade™97°

Max UV Index10 (Very High)

WindSSW 8 mph

Thu 7/17

93° /75°
40%
Breezy in the morning; partly sunny and humid with a thunderstorm in parts of the area
alerts

Heat Advisory

10:00 AM Thursday - 8:00 PM Thursday

RealFeel®102°

RealFeel Shade™97°

Max UV Index10 (Very High)

WindSW 14 mph

Fri 7/18

86° /71°
55%
Partly sunny and humid; a heavy thunderstorm in the afternoon; thunderstorms can bring flash flooding and localized damaging wind gusts

RealFeel®95°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindNNW 7 mph

Sat 7/19

88° /73°
25%
Mostly cloudy and humid

RealFeel®101°

RealFeel Shade™93°

Max UV Index8 (Very High)

WindESE 5 mph

Sun 7/20

88° /70°
76%
Uncomfortably humid with some sun, then turning cloudy; a couple of showers and a thunderstorm in the afternoon

RealFeel®100°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindWSW 9 mph

Mon 7/21

85° /65°
1%
Sunny and less humid

RealFeel®93°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindN 6 mph

Tue 7/22

81° /65°
1%
Pleasant with some sun

RealFeel®89°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindE 6 mph

Wed 7/23

88° /72°
1%
More sunshine than clouds

RealFeel®92°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindS 5 mph

Thu 7/24

90° /71°
6%
Sunshine and a few clouds

RealFeel®100°

RealFeel Shade™95°

Max UV Index10 (Very High)

WindSSW 6 mph

Fri 7/25

92° /71°
2%
Mostly sunny, hot and humid

RealFeel®105°

RealFeel Shade™97°

Max UV Index10 (Very High)

WindSW 6 mph

Sat 7/26

90° /70°
2%
Uncomfortably humid with times of clouds and sun

RealFeel®108°

RealFeel Shade™100°

Max UV Index9 (Very High)

WindWNW 7 mph

Sun 7/27

86° /68°
0%
Uncomfortably humid with plenty of sunshine

RealFeel®102°

RealFeel Shade™100°

Max UV Index10 (Very High)

WindNW 8 mph

Mon 7/28

86° /68°
1%
Partly sunny and uncomfortably humid

RealFeel®102°

RealFeel Shade™99°

Max UV Index10 (Very High)

WindNNW 5 mph

Tue 7/29

87° /67°
5%
Uncomfortably humid with plenty of sunshine

RealFeel®100°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindW 9 mph

Wed 7/30

84° /71°
56%
Uncomfortably humid with sunshine and a few clouds; an afternoon thunderstorm

RealFeel®99°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindWSW 9 mph

Thu 7/31

87° /70°
57%
Cloudy and very humid; a morning thunderstorm followed by a shower in the afternoon

RealFeel®100°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindNE 4 mph

Fri 8/1

87° /70°
25%
Clouds giving way to some sun and uncomfortably humid

RealFeel®101°

RealFeel Shade™98°

Max UV Index4 (Moderate)

WindESE 4 mph

Sat 8/2

88° /69°
56%
A thunderstorm in the morning; otherwise, very humid with some sun

RealFeel®103°

RealFeel Shade™99°

Max UV Index5 (Moderate)

WindW 5 mph

Sun 8/3

89° /68°
25%
Less humid with intervals of clouds and sunshine

RealFeel®88°

RealFeel Shade™87°

Max UV Index7 (High)

WindNNE 9 mph

Mon 8/4

81° /64°
70%
A thick cloud cover and not as warm; periods of rain in the morning, then afternoon showers and thunderstorms

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindNE 10 mph

Tue 8/5

81° /64°
10%
Sunny much of the time

RealFeel®83°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindNNE 10 mph

Wed 8/6

82° /64°
10%
Sunny

RealFeel®87°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindN 5 mph

Thu 8/7

82° /65°
20%
Increasing cloudiness

RealFeel®90°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindWSW 5 mph

Fri 8/8

83° /69°
25%
Mostly cloudy

RealFeel®82°

RealFeel Shade™81°

Max UV Index4 (Moderate)

WindS 10 mph

Sat 8/9

83° /69°
64%
Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®88°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindSW 8 mph

Sun 8/10

84° /68°
25%
Humid with clouds and sun

RealFeel®91°

RealFeel Shade™86°

Max UV Index4 (Moderate)

WindW 5 mph

Mon 8/11

83° /69°
25%
Cloudy and humid

RealFeel®89°

RealFeel Shade™89°

Max UV Index2 (Low)

WindN 4 mph

Tue 8/12

84° /68°
20%
Partly sunny and humid

RealFeel®95°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindNW 4 mph

Wed 8/13

83° /68°
10%
Sunny and humid

RealFeel®97°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindWSW 4 mph

Thu 8/14

85° /69°
40%
Mostly sunny and uncomfortably humid; a thunderstorm in spots in the afternoon

RealFeel®98°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindS 6 mph

Fri 8/15

87° /69°
10%
Mostly sunny and uncomfortably humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindSW 9 mph

Sat 8/16

86° /68°
55%
Partly sunny and uncomfortably humid; a passing thunderstorm in the afternoon

RealFeel®99°

RealFeel Shade™95°

Max UV Index9 (Very High)

WindSW 7 mph

Sun 8/17

86° /68°
5%
Humid with plenty of sunshine

RealFeel®93°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindNNW 7 mph

Mon 8/18

84° /66°
5%
Sunny and less humid

RealFeel®88°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindNE 7 mph

Tue 8/19

83° /67°
5%
Plenty of sunshine

RealFeel®93°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindE 4 mph

Wed 8/20

84° /66°
20%
Mostly sunny

RealFeel®93°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindESE 4 mph

Thu 8/21

85° /67°
25%
Mostly cloudy and humid

RealFeel®90°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindSSW 2 mph

Fri 8/22

87° /68°
5%
Humid with abundant sunshine

RealFeel®97°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindSW 4 mph

Sat 8/23

88° /69°
10%
Sunny and humid

RealFeel®100°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindWNW 4 mph

Sun 8/24

88° /69°
25%
Humid with intervals of clouds and sunshine

RealFeel®101°

RealFeel Shade™93°

Max UV Index8 (Very High)

WindSSW 5 mph

Mon 8/25

87° /68°
20%
Humid with plenty of sun

RealFeel®96°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindSW 8 mph

Tue 8/26

89° /68°
20%
Mostly sunny, very warm and humid

RealFeel®95°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindN 8 mph

Wed 8/27

86° /67°
20%
Partly sunny and less humid

RealFeel®89°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindNNE 8 mph

Thu 8/28

82° /66°
25%
Clouds to start, then sunshine returns and humid

RealFeel®88°

RealFeel Shade™81°

Max UV Index7 (High)

WindNNE 6 mph

Fri 8/29

83° /62°
3%
Partly sunny

RealFeel®84°

RealFeel Shade™80°

Max UV Index7 (High)

WindNNW 7 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

Grand Canyon fires force closures

16 hours ago

More Stories

Featured Stories

Astronomy

Noctilucent clouds shimmer in summer sky

2 days ago

Recreation

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

2 days ago

Weather News

Orcas are bringing humans gifts of food – but why?

5 days ago

Weather News

Giant shoes found spark mystery around the soldiers of ancient Rome

2 days ago

Weather News

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

2 days ago

World North America United States Delaware Hartly

Weather Near Hartly:

  • 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

...

...

...