National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Arnold Palmer Regional Airport (KLBE)

Lat: 40.28°NLon: 79.4°WElev: 1199ft.

A Few Clouds

88°F

31°C

Humidity 55%
Wind Speed W 6 mph
Barometer 30.12 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 29 Jun 5:47 pm EDT
Extended Forecast for

Derry PA

Heat Advisory June 30, 11:00am until July 3, 10:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 69. Light southeast wind.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 92. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 74. Southwest wind around 6 mph.

    Low: 74 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 94. Heat index values as high as 105. West wind 7 to 9 mph.

    High: 94 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 74. Southwest wind 3 to 5 mph.

    Low: 74 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny and hot, with a high near 94.

    High: 94 °F

    Hot

  • Friday Night

    Friday Night: A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 69. Light southeast wind.
Tuesday
Mostly sunny and hot, with a high near 92. Calm wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 74. Southwest wind around 6 mph.
Wednesday
Sunny and hot, with a high near 94. Heat index values as high as 105. West wind 7 to 9 mph.
Wednesday Night
Clear, with a low around 74. Southwest wind 3 to 5 mph.
Thursday
Sunny and hot, with a high near 95.
Thursday Night
Mostly clear, with a low around 74.
Friday
Mostly sunny and hot, with a high near 94.
Friday Night
A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Independence Day
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 91. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Derry PA
 40.33°N 79.3°W (Elev. 1198 ft)
Last Update:
2:21 pm EDT Jun 29, 2026
Forecast Valid:
6pm EDT Jun 29, 2026-6pm EDT Jul 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation