Union City Weather Forecast
- 58
- 77
Chance Thunderstorms
- 51
- 74
Partly Sunny
- 56
- 77
Mostly Sunny
- 64
- 80
Slight Chance Rain Showers
- 67
- 84
Slight Chance Thunderstorms
- 66
- 85
Chance Rain Showers
Today 27 Aug Southern Erie
Partly sunny with a chance of Showers. A slight chance of Thunderstorms in the Morning, then a chance of Thunderstorms in the afternoon. Humid with Highs in the mid 70s. Southwest Winds 5 to 10 Mph, becoming west with Gusts up to 20 Mph in the afternoon. Chance of rain 50 percent.
Tonight 27 Aug Southern Erie
Mostly clear in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the upper 50s. West Winds 5 to 10 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.
Union City Temperature Statistics
August Temperature
Erie, Erie International Airport (21.1 miles)
Lowest 24 August, 2026
57 °FAverage August
73 °FHighest 1 August, 2026
85.6 °F
Climate (2021–2026)
Erie, Erie International Airport (21.1 miles)
Average Low 2021–2026
44.8 °FAverage 2021–2026
52.3 °FAverage High 2021–2026
59.9 °F