Terra Alta, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Terra Alta, a town in Preston County, West Virginia.
Overnight
57°F
Mostly Clear
Mostly clear, with a low around 57. East wind around 5 mph.
7-day forecast for Terra Alta
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Mostly Clear | 5 mph E | 0% |
| Tuesday | 80°F | Sunny | 2 to 6 mph SE | 0% |
| Tuesday Night | 64°F | Partly Cloudy | 3 to 7 mph E | 3% |
| Wednesday | 79°F | Partly Sunny then Scattered Showers And Thunderstorms | 3 mph SE | 35% |
| Wednesday Night | 65°F | Scattered Showers And Thunderstorms | 3 mph SE | 49% |
| Thursday | 79°F | Showers And Thunderstorms | 6 mph SW | 84% |
| Thursday Night | 65°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SW | 84% |
| Friday | 78°F | Showers And Thunderstorms | 6 mph SW | 81% |
| Friday Night | 64°F | Showers And Thunderstorms | 5 mph SW | 81% |
| Saturday | 77°F | Showers And Thunderstorms Likely | 7 mph SW | 69% |
| Saturday Night | 64°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph SW | 69% |
| Sunday | 79°F | Chance Rain Showers then Chance Showers And Thunderstorms | 7 mph SW | 31% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 6 mph SW | 31% |
| Monday | 80°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 6 to 9 mph SW | 30% |
Forecast source: National Weather Service (api.weather.gov) for Terra Alta (39.444, -79.544). Updated through the day.
Growing snapshot for Terra Alta
Last spring frost
May 7
First fall frost
Oct 11
Growing season
156 days
Hardiness zone
6a
More local growing data for Terra Alta: nearby ZIP 26764 weather · frost dates · planting calendar · West Virginia frost dates
Nearby towns & communities
Albright
Arthurdale
Aurora
Brandonville
Bruceton Mills
Kingwood
Masontown
Newburg
Reedsville
Rowlesburg
Tunnelton
Climate data from the nearest NOAA station, Terra Alta #1, Wv (0.9 mi from Terra Alta). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.