Brookhaven, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brookhaven, a community in Monongalia County, West Virginia.
This Afternoon
75°F
Sunny
Sunny, with a high near 75. South wind 1 to 5 mph.
7-day forecast for Brookhaven
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 1 to 5 mph S | 1% |
| Tonight | 55°F | Mostly Clear | 1 to 6 mph SE | 3% |
| Wednesday | 75°F | Partly Sunny | 6 mph SE | 7% |
| Wednesday Night | 61°F | Light Rain | 7 to 10 mph S | 99% |
| Thursday | 68°F | Chance Light Rain | 6 to 9 mph SW | 41% |
| Thursday Night | 53°F | Mostly Cloudy then Slight Chance Light Rain | 5 mph SW | 17% |
| Friday | 64°F | Slight Chance Light Rain | 2 to 6 mph W | 24% |
| Friday Night | 47°F | Chance Light Rain | 5 mph NW | 37% |
| Saturday | 54°F | Chance Light Rain | 5 to 8 mph W | 37% |
| Saturday Night | 42°F | Chance Light Rain | 2 to 6 mph W | 36% |
| Sunday | 53°F | Slight Chance Light Rain | 3 to 8 mph SW | 17% |
| Sunday Night | 40°F | Chance Light Rain | 9 mph SW | 29% |
| Monday | 54°F | Chance Light Rain | 8 to 13 mph W | 34% |
| Monday Night | 40°F | Chance Light Rain | 8 to 12 mph SW | 34% |
Forecast source: National Weather Service (api.weather.gov) for Brookhaven (39.606, -79.883). Updated through the day.
Growing snapshot for Brookhaven
Last spring frost
Apr 23
First fall frost
Oct 24
Growing season
182 days
Hardiness zone
7a
More local growing data for Brookhaven: nearby ZIP 26508 weather · frost dates · planting calendar · West Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Morgantown Hart Fld, Wv (3 mi from Brookhaven). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.