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.

Fog

51°F

11°C

Humidity 100%
Wind Speed W 5 mph
Barometer 29.92 in (1013.2 mb)
Dewpoint 51°F (11°C)
Visibility 0.25 mi
Wind Chill49°F (9°C)
Last update 17 Apr 4:51 am EDT
Extended Forecast for

Union City PA

Dense Fog Advisory until April 17, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until April 17, 11:00am

    NOW until 11:00am Fri

    Dense Fog Advisory

  • Overnight

    Low: 53 °F

    Areas Dense
    Fog

  • Friday

    Friday: Widespread dense fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 70. Calm wind becoming north around 5 mph.

    High: 70 °F

    Dense Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Calm wind becoming southeast 5 to 7 mph after midnight.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 76. South wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 36. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Showers

  • Sunday

    Sunday: A chance of rain showers before 5pm, then a chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of snow showers before 8pm. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 53. Calm wind.
Friday
Widespread dense fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 70. Calm wind becoming north around 5 mph.
Friday Night
Partly cloudy, with a low around 53. Calm wind becoming southeast 5 to 7 mph after midnight.
Saturday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 76. South wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 36. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of rain showers before 5pm, then a chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A chance of snow showers before 8pm. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 40.
Monday Night
Widespread frost after 1am. Otherwise, partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Partly sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Union City PA
 41.9°N 79.85°W (Elev. 1296 ft)
Last Update:
5:16 am EDT Apr 17, 2026
Forecast Valid:
5am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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