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Sweltering 90-100 F heat to expand, affect 170 million in central and eastern US. Details here Chevron right

Union, PA

85°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Sunday, June 22

Day

6/22
93°Hi
RealFeel® 100°
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™ 94°
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
Sunny to partly cloudy, hot and humid; start of an extended heat wave; stay cool and hydrated
alerts

Extreme Heat Warning

11:00 AM Sunday - 8:00 PM Wednesday

Max UV Index11 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindWSW 9 mph

Wind Gusts21 mph

Probability of Precipitation4%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover25%

Morning

Afternoon

Night

6/22
75°Lo
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear, very warm and humid
alerts

Extreme Heat Warning

11:00 AM Sunday - 8:00 PM Wednesday

WindWNW 6 mph

Wind Gusts16 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover5%

Evening

Overnight

Sun & Moon

15 hrs 01 mins
Rise 5:36 AM
Set 8:37 PM
Waning Crescent
Rise 2:42 AM
Set 5:59 PM

Temperature History

6/22
High
Low
Forecast
93°
75°
Average
82°
60°
Last Year
93°
72°

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Weather Near Union:

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