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Duncannon, PA

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Duncannon, 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
Monday, May 18

Day

5/18
97°Hi
RealFeel® 104°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. 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™ 95°
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 and very hot; a thunderstorm in spots this afternoon; thunderstorms can bring localized damaging wind gusts

Max UV Index10.0 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindSSW 6 mph

Wind Gusts13 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover19%

Morning

Afternoon

Night

5/18
64°Lo
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A thunderstorm in spots early this evening; otherwise, clear to partly cloudy and warm

WindS 5 mph

Wind Gusts7 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover19%

Evening

Overnight

Sun & Moon

14 hrs 31 mins
Rise 5:49 AM
Set 8:20 PM
Waxing Crescent
Rise 6:55 AM
Set 11:11 PM

Temperature History

5/18
High
Low
Forecast
97°
64°
Average
75°
54°
Last Year
78°
62°
Record
94°
1962
36°
1973

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World North America United States Pennsylvania Duncannon

Weather Near Duncannon:

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