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Tropical Storm Erick to rapidly strengthen, may become major hurricane Chevron right
Heat wave to push temps near 100 F across central, eastern US Chevron right

Herndon, PA

70°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Wednesday, June 18

Day

6/18
80°Hi
RealFeel® 86°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel Shade™ 84°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Variable clouds with a shower and thunderstorm, humid; fog this morning
alerts

Special Weather Statement

3:12 AM Wednesday - 9:00 AM Wednesday

Max UV Index3 (Moderate)

AccuLumen Brightness Index™3 (Dull)

WindSSW 6 mph

Wind Gusts10 mph

Probability of Precipitation88%

Probability of Thunderstorms53%

Precipitation0.25 in

Rain0.25 in

Hours of Precipitation3.5

Hours of Rain3.5

Cloud Cover81%

Morning

Afternoon

Night

6/18
67°Lo
RealFeel® 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy and humid

WindSSW 5 mph

Wind Gusts6 mph

Probability of Precipitation10%

Probability of Thunderstorms2%

Precipitation0.00 in

Cloud Cover26%

Evening

Overnight

Sun & Moon

15 hrs 05 mins
Rise 5:36 AM
Set 8:41 PM
Last Quarter
Rise 12:58 AM
Set 1:00 PM

Temperature History

6/18
High
Low
Forecast
80°
67°
Average
81°
59°
Last Year
94°
68°
Record
96°
1957
43°
1950

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World North America United States Pennsylvania Herndon

Weather Near Herndon:

  • Scranton, PA
  • Wilkes-Barre, PA
  • Williamsport, PA
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