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

Erie, Erie International Airport (KERI)

Lat: 42.08°NLon: 80.18°WElev: 732ft.

Fair

52°F

11°C

Humidity 75%
Wind Speed S 3 mph
Barometer 30.26 in (1024.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 9 Oct 8:51 pm EDT
Extended Forecast for

Union City PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71. Southeast wind 5 to 9 mph.

    High: 71 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 5am. Mostly cloudy, with a low around 52. Southeast wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain, with thunderstorms also possible after 2pm. High near 62. Southeast wind around 14 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 62 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Cloudy, with a low around 56. Southeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of showers after 2am. Partly cloudy, with a low around 57. Chance of precipitation is 40%.

    Low: 57 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. Calm wind.
Saturday
Partly sunny, with a high near 71. Southeast wind 5 to 9 mph.
Saturday Night
A chance of rain, mainly after 5am. Mostly cloudy, with a low around 52. Southeast wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, with thunderstorms also possible after 2pm. High near 62. Southeast wind around 14 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Cloudy, with a low around 56. Southeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Columbus Day
Mostly cloudy, with a high near 69.
Monday Night
A chance of showers after 2am. Partly cloudy, with a low around 57. Chance of precipitation is 40%.
Tuesday
A chance of showers before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Tuesday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 61. 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:
Union City PA
 41.9°N 79.85°W (Elev. 1296 ft)
Last Update:
3:46 pm EDT Oct 9, 2026
Forecast Valid:
8pm EDT Oct 9, 2026-6pm EDT Oct 16, 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