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

Hazardous Weather Conditions

Current conditions at

Erie, Erie International Airport (KERI)

Lat: 42.08°NLon: 80.18°WElev: 732ft.

A Few Clouds

83°F

28°C

Humidity 59%
Wind Speed NE 9 mph
Barometer 30.09 in (1018.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 29 Jun 2:51 pm EDT
Extended Forecast for

Harborcreek PA

Heat Advisory June 30, 12:00pm until July 2, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 75. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 10am. Mostly sunny, with a high near 88. Heat index values as high as 96. South wind around 9 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 3am. Partly cloudy, with a low around 79. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 90. Heat index values as high as 97. West wind 9 to 11 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. Southwest wind around 6 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 77. Chance of precipitation is 30%.

    Low: 77 °F

    Mostly Clear
    then Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

    High: 91 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.

    Low: 75 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 75. Calm wind becoming south 5 to 7 mph after midnight.
Tuesday
A slight chance of thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 10am. Mostly sunny, with a high near 88. Heat index values as high as 96. South wind around 9 mph becoming west in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers after 3am. Partly cloudy, with a low around 79. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 90. Heat index values as high as 97. West wind 9 to 11 mph.
Wednesday Night
Mostly clear, with a low around 78. Southwest wind around 6 mph.
Thursday
Sunny, with a high near 92.
Thursday Night
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Independence Day
Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harborcreek PA
 42.17°N 79.96°W (Elev. 699 ft)
Last Update:
2:32 pm EDT Jun 29, 2026
Forecast Valid:
3pm 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