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

Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

Arnold Palmer Regional Airport (KLBE)

Lat: 40.28°NLon: 79.4°WElev: 1199ft.

Fair

70°F

21°C

Humidity 43%
Wind Speed SW 17 mph
Barometer 29.93 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 7 Oct 1:53 pm EDT
Extended Forecast for

Derry PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. Light southwest wind increasing to 9 to 14 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 55. South wind 9 to 13 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 70. Southwest wind 6 to 11 mph becoming west 12 to 17 mph in the afternoon.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. West wind around 6 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers, mainly after 2am. Low around 57. Chance of precipitation is 90%.

    Low: 57 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers. High near 67. Breezy. Chance of precipitation is 100%.

    High: 67 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 70. Light southwest wind increasing to 9 to 14 mph.
Tonight
Increasing clouds, with a low around 55. South wind 9 to 13 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 70. Southwest wind 6 to 11 mph becoming west 12 to 17 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 47. West wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 68. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Showers, mainly after 2am. Low around 57. Chance of precipitation is 90%.
Sunday
Showers. High near 67. Breezy. Chance of precipitation is 100%.
Sunday Night
Showers likely before 2am. Cloudy, with a low around 60. Breezy. Chance of precipitation is 70%.
Columbus Day
Mostly cloudy, with a high near 70.
Monday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Tuesday
Showers likely. Mostly cloudy, with a high near 65. Breezy. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Derry PA
 40.35°N 79.3°W (Elev. 1194 ft)
Last Update:
2:21 pm EDT Oct 7, 2026
Forecast Valid:
2pm EDT Oct 7, 2026-6pm EDT Oct 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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