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
84°F
Mostly Sunny
Mostly sunny, with a high near 84. South wind around 1 mph.
7-day forecast for Sistersville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Mostly Sunny | 1 mph S | 6% |
| Tonight | 67°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 3 mph S | 56% |
| Sunday | 84°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph SW | 70% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph N | 55% |
| Monday | 75°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 mph NE | 42% |
| Monday Night | 59°F | Showers And Thunderstorms Likely | 6 mph NE | 65% |
| Tuesday | 74°F | Rain Showers Likely | 5 mph NE | 72% |
| Tuesday Night | 56°F | Showers And Thunderstorms Likely | 8 mph E | 73% |
| Wednesday | 70°F | Showers And Thunderstorms Likely | 8 mph E | 73% |
| Wednesday Night | 54°F | Showers And Thunderstorms Likely | 5 to 8 mph E | 67% |
| Thursday | 70°F | Chance Rain Showers | 5 mph NE | 51% |
| Thursday Night | 53°F | Chance Rain Showers | 5 mph NE | 36% |
| Friday | 71°F | Partly Sunny then Slight Chance Rain Showers | 5 mph NE | 16% |
| Friday Night | 51°F | Slight Chance Rain Showers then Partly Cloudy | 5 mph NE | 16% |
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 Sep 19, 2026.