New Haven, WV Weather & Growing Conditions
Today
87°F
Sunny
Sunny, with a high near 87. Northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 5 mph NE | 2% |
| Tonight | 69°F | Partly Cloudy then Patchy Fog | 1 to 5 mph E | 4% |
| Wednesday | 87°F | Patchy Fog then Chance Showers And Thunderstorms | 5 mph S | 31% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 0 to 3 mph S | 51% |
| Thursday | 86°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 56% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely | 5 mph S | 56% |
| Friday | 85°F | Showers And Thunderstorms Likely | 3 to 8 mph SW | 66% |
| Friday Night | 68°F | Showers And Thunderstorms Likely | 1 to 6 mph SW | 66% |
| Saturday | 84°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 57% |
| Saturday Night | 68°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 1 to 6 mph SW | 57% |
| Sunday | 86°F | Slight Chance Showers And Thunderstorms | 2 to 7 mph SW | 22% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph SW | 22% |
| Monday | 87°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 23% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 7 mph SW | 35% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for New Haven, WV
Last spring frost
Apr 18
First fall frost
Oct 28
Growing season
192 days
Hardiness zone
6b
Explore more for New Haven, WV: full frost dates · planting calendar · West Virginia frost dates
Climate data from the nearest NOAA station, Gallipolis, Oh (15 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.