Winfield Weather Forecast
- 66
- 86
Rain Showers
- 63
- 77
Rain Showers
- 62
- 79
Chance Thunderstorms
- 64
- 84
Partly Sunny
- 67
- 89
Chance Rain Showers
- 65
- 87
Rain Showers Likely
Today 5 Jul Union
Patchy dense fog in the morning. Partly sunny with a slight chance of Showers and Thunderstorms in the Morning, then mostly cloudy with Showers likely with a chance of Thunderstorms in the afternoon. Very warm. Humid with Highs in the mid 80s. Light and variable Winds, becoming east around 5 Mph in the afternoon. Chance of rain 70 percent.
Tonight 5 Jul Union
Mostly cloudy with a slight chance of Showers and Thunderstorms. Patchy fog. Lows in the upper 60s. Light and variable Winds. Chance of rain 20 percent.
Winfield Temperature Statistics
July Temperature
Selinsgrove Penn Valley Airport (6.2 miles)
Lowest 1 July, 2026
72 °FAverage July
83.8 °FHighest 1 July, 2026
97 °F
Climate (2021–2026)
Selinsgrove Penn Valley Airport (6.2 miles)
Average Low 2021–2026
42.3 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
63.1 °F