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Over 250 million face dangerous heat dome into 4th of July weekend. Click for details. Chevron right
4th of July forecast: Where will storms disrupt outdoor plans? Chevron right

Williamson, PA

77°F
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Williamson, 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
Thursday, July 16

Day

7/16
82°Hi
RealFeel® 90°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partial sunshine

Max UV Index9.0 (Very High)

WindSW 2 mph

Wind Gusts5 mph

Probability of Precipitation20%

Probability of Thunderstorms3%

Precipitation0.00 in

Cloud Cover36%

Morning

Afternoon

Night

7/16
63°Lo
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A passing evening shower; otherwise, partly cloudy

WindS 4 mph

Wind Gusts9 mph

Probability of Precipitation55%

Probability of Thunderstorms16%

Precipitation0.02 in

Rain0.02 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover47%

Evening

Overnight

Sun & Moon

14 hrs 42 mins
Rise 5:56 AM
Set 8:38 PM
Waxing Crescent
Rise 8:27 AM
Set 10:20 PM

Temperature History

7/16
High
Low
Forecast
82°
63°
Average
88°
68°
Last Year
88°
69°

Further Ahead

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World North America United States Pennsylvania Williamson

Weather Near Williamson:

  • Harrisburg, PA
  • Lancaster, PA
  • York, PA
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