Warner Weather Forecast
- 47
- 48
Rain
- 42
- 70
Partly Sunny
- 38
- 57
Rain Showers Likely
- 34
- 56
Rain Showers
- 27
- 43
Mostly Sunny
- 30
- 48
Mostly Sunny
Today 13 Oct Merrimack
Rain, cooler with Highs in the upper 40s. Light and variable Winds. Chance of rain near 100 percent.
Tonight 13 Oct Merrimack
Rain with a chance of Thunderstorms in the Evening, then a chance of rain with a slight chance of Thunderstorms after midnight. Lows in the upper 40s. Light and variable Winds. Chance of rain near 100 percent.
Warner Temperature Statistics
October Temperature
Concord Municipal Airport (16.8 miles)
Lowest 7 October, 2026
29.6 °FAverage October
55.9 °FHighest 2 October, 2026
84.7 °F
Climate (2021–2026)
Concord Municipal Airport (16.8 miles)
Average Low 2021–2026
38.1 °FAverage 2021–2026
49.2 °FAverage High 2021–2026
60.2 °F