Newton Municipal Airport Weather Forecast
- 70
- 80
Rain Showers Likely
- 64
- 82
Rain Showers Likely
- 58
- 68
Rain Showers Likely
- 55
- 62
Chance Rain Showers
- 51
- 61
Mostly Cloudy
- 56
- 66
Mostly Cloudy
Today 18 Sep Jasper
Mostly cloudy. A chance of Showers and Thunderstorms in the morning. Humid with Highs around 80. Southeast Winds 10 to 15 Mph. Chance of rain 50 percent.
Tonight 18 Sep Jasper
Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Humid with Lows in the upper 60s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.
Newton Municipal Airport Temperature Statistics
September Temperature
Newton Municipal Airport - Earl Johnson Field (0 miles)
Lowest 13 September, 2026
53.6 °FAverage September
73.6 °FHighest 1 September, 2026
93.2 °F
Climate (2021–2026)
Newton Municipal Airport - Earl Johnson Field (0 miles)
Average Low 2021–2026
41.5 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
61.4 °F