Chester Weather Forecast
- 24
- 34
Increasing Clouds
- 19
- 42
Rain
- 15
- 24
Mostly Cloudy
- 15
- 31
Mostly Cloudy
- 10
- 25
Chance Snow Showers
- 10
- 24
Mostly Sunny
Today 28 Dec Interior Rockingham
Mostly sunny. Highs in the mid 30s. Light and variable Winds.
Tonight 28 Dec Interior Rockingham
A slight chance of sleet. A chance of freezing rain with a slight chance of snow in the Evening, then freezing rain after midnight. Patchy fog after midnight. Ice accumulation of a tenth to two Tenths of an inch. Lows in the mid 20s. Light and variable Winds. Chance of precipitation near 100 percent.
Chester Temperature Statistics
December Temperature
Manchester Airport (8.7 miles)
Lowest 9 December, 2025
-2 °FAverage December
27.3 °FHighest 19 December, 2025
57.9 °F
Climate (2020–Present)
Manchester Airport (8.7 miles)
Average Low 2020–2025
42.6 °FAverage 2020–2025
52.3 °FAverage High 2020–2025
61.9 °F