Greenfield Weather Forecast
- 75
- 99
Chance Thunderstorms
- 69
- 86
Mostly Sunny
- 68
- 83
Mostly Sunny
- 71
- 86
Partly Sunny
- 73
- 89
Slight Chance Thunderstorms
- 76
- 94
Mostly Sunny
Today 21 Jul Poinsett
Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Humid with Highs in the upper 90s. Southwest Winds around 5 Mph, becoming west this afternoon. Chance of rain 20 percent. Heat index Values up to 117.
Tonight 21 Jul Poinsett
Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the mid 70s. Southeast Winds around 5 Mph, becoming north with Gusts up to 20 Mph after midnight. Chance of rain 50 percent. Heat index Values up to 115 early in the evening.
Greenfield Temperature Statistics
July Temperature
Newport, Newport Municipal Airport (25.5 miles)
Lowest 14 July, 2026
69.1 °FAverage July
80.8 °FHighest 18 July, 2026
96.1 °F
Climate (2021–2026)
Newport, Newport Municipal Airport (25.5 miles)
Average Low 2021–2026
52.4 °FAverage 2021–2026
61.6 °FAverage High 2021–2026
71.7 °F