Manchester, NH Weather & Growing Conditions
Overnight
60°F
Clear
Clear, with a low around 60. Southwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Clear | 0 mph | 0% |
| Tuesday | 86°F | Sunny | 0 to 10 mph W | 0% |
| Tuesday Night | 59°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Wednesday | 87°F | Partly Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 66°F | Partly Cloudy | 0 to 5 mph SW | 7% |
| Thursday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 37% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 32% |
| Friday | 91°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 26% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 25% |
| Saturday | 89°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 47% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph W | 42% |
| Sunday | 90°F | Sunny | 0 to 10 mph W | 10% |
| Sunday Night | 67°F | Mostly Clear | 5 mph W | 9% |
| Monday | 90°F | Sunny | 5 to 15 mph W | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Manchester, NH
Last spring frost
Apr 21
First fall frost
Oct 19
Growing season
180 days
Hardiness zone
6a
Explore more for Manchester, NH: full frost dates · planting calendar · New Hampshire frost dates
Climate data from the nearest NOAA station, Manchester Ap, Nh (1.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.