Sistersville, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sistersville, a city in Tyler County, West Virginia.
This Afternoon
76°F
Sunny
Sunny, with a high near 76. South wind around 3 mph.
7-day forecast for Sistersville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Sunny | 3 mph S | 1% |
| Tonight | 57°F | Mostly Clear | 3 mph SE | 3% |
| Wednesday | 77°F | Mostly Cloudy then Light Rain | 3 to 7 mph S | 77% |
| Wednesday Night | 61°F | Light Rain | 3 to 7 mph S | 100% |
| Thursday | 73°F | Mostly Sunny | 3 to 7 mph SW | 13% |
| Thursday Night | 48°F | Partly Cloudy | 2 mph SW | 3% |
| Friday | 70°F | Mostly Sunny | 1 to 5 mph W | 9% |
| Friday Night | 43°F | Mostly Cloudy then Slight Chance Light Rain | 3 mph NW | 19% |
| Saturday | 60°F | Slight Chance Light Rain | 5 mph NW | 19% |
| Saturday Night | 37°F | Slight Chance Light Rain then Partly Cloudy | 3 mph W | 19% |
| Sunday | 60°F | Patchy Frost then Partly Sunny | 1 to 5 mph SW | 13% |
| Sunday Night | 35°F | Slight Chance Light Rain | 3 mph W | 19% |
| Monday | 62°F | Chance Light Rain | 3 to 7 mph SW | 26% |
| Monday Night | 36°F | Slight Chance Light Rain then Patchy Frost | 5 mph SW | 21% |
Forecast source: National Weather Service (api.weather.gov) for Sistersville (39.560, -80.999). Updated through the day.
Growing snapshot for Sistersville
Last spring frost
May 1
First fall frost
Oct 15
Growing season
167 days
Hardiness zone
6b
More local growing data for Sistersville: nearby ZIP 26175 weather · frost dates · planting calendar · West Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Middlebourne 3 Ese, Wv (7.8 mi from Sistersville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.