Westfield Weather Forecast
- 73
- 89
Chance Thunderstorms
- 71
- 90
Mostly Sunny
- 73
- 90
Partly Sunny
- 71
- 89
Chance Rain Showers
- 69
- 86
Chance Rain Showers
- 67
- 85
Chance Rain Showers
Today 8 Aug Western Union
Partly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 20 percent. Heat index Values in the upper 90s.
Tonight 8 Aug Western Union
Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the lower 70s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 40 percent.
Westfield Temperature Statistics
August Temperature
Linden Airport (5.6 miles)
Lowest 4 August, 2026
64.4 °FAverage August
77.4 °FHighest 1 August, 2026
88.3 °F
Climate (2021–2026)
Linden Airport (5.6 miles)
Average Low 2021–2026
48 °FAverage 2021–2026
55.7 °FAverage High 2021–2026
63.9 °F