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Lehigh Valley, PA

88°F
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Lehigh Valley, PA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Air Quality Alert

Today's Weather

Mon, May 18

Hot and more humid with brilliant sunshine; caution advised if doing strenuous activities outside Hi: 93°

Tonight: Mainly clear and warm Lo: 63°

Current Weather

12:37 PM

88°F
RealFeel® 102°
Sunny More Details
RealFeel Shade™ 90°
Heat Index 91°
Wind SW 4 mph
Wind Gusts 8 mph
Air Quality Fair

Looking Ahead

Record-challenging heat fades after midweek storms; cool, damp Memorial Day weekend may follow

Lehigh Valley Weather Radar

Lehigh Valley Weather Radar
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Clouds
Temperature

Hourly Weather

1 PM 89°
rain drop 0%
2 PM 91°
rain drop 0%
3 PM 93°
rain drop 0%
4 PM 92°
rain drop 0%
5 PM 90°
rain drop 0%
6 PM 89°
rain drop 0%
7 PM 87°
rain drop 0%
8 PM 84°
rain drop 4%
9 PM 80°
rain drop 4%
10 PM 78°
rain drop 4%
11 PM 75°
rain drop 4%
12 AM 72°
rain drop 4%

10-Day Weather Forecast

Today

5/18

93° 63°

Sunny, hot and more humid

Night: Mainly clear and warm
0%

Tue

5/19

95° 67°

Mostly sunny and hot

Partly cloudy and warm
25%

Wed

5/20

88° 51°

An afternoon t-storm; warm

Cloudy and cooler
57%

Thu

5/21

67° 44°

Cooler with periods of sun

Partly cloudy
21%

Fri

5/22

61° 48°

Cool with high clouds

Cloudy, rain and drizzle late
25%

Sat

5/23

56° 50°

Cloudy, showers around; cool

Rain and drizzle
87%

Sun

5/24

65° 54°

Cloudy with a few showers

Overcast with occasional rain
59%

Mon

5/25

74° 53°

A couple of showers possible

Cloudy with thunderstorms
30%

Tue

5/26

75° 54°

Cloudy with occasional rain

Some rain and a t-storm early
55%

Wed

5/27

75° 54°

Decreasing clouds; less humid

Clear
1%

Sun & Moon

14 hrs 32 mins
Rise 5:43 AM
Set 8:15 PM
Waxing Crescent
Rise 6:48 AM
Set 11:07 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 High Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Moderate 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

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World North America United States Pennsylvania Lehigh Valley

Weather Near Lehigh Valley:

  • Allentown, PA
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