Sistersville, WV Weather & Growing Conditions
Today
74°F
Mostly Cloudy then Light Rain
Rain after 1pm. Mostly cloudy. High near 74, with temperatures falling to around 68 in the afternoon. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Mostly Cloudy then Light Rain | 8 mph S | 81% |
| Tonight | 59°F | Light Rain | 5 to 8 mph S | 98% |
| Thursday | 70°F | Mostly Sunny | 3 to 7 mph SW | 8% |
| Thursday Night | 46°F | Partly Cloudy | 3 mph SW | 2% |
| Friday | 65°F | Partly Sunny | 5 mph W | 11% |
| Friday Night | 41°F | Slight Chance Light Rain | 5 mph W | 19% |
| Saturday | 54°F | Slight Chance Light Rain | 6 mph W | 18% |
| Saturday Night | 36°F | Mostly Cloudy | 1 to 5 mph W | 10% |
| Sunday | 57°F | Mostly Sunny | 2 to 6 mph W | 4% |
| Sunday Night | 34°F | Mostly Clear | 5 mph W | 5% |
| Monday | 58°F | Sunny | 2 to 6 mph SW | 6% |
| Monday Night | 35°F | Mostly Clear | 3 mph SW | 5% |
| Tuesday | 63°F | Sunny | 3 to 7 mph SW | 2% |
| Tuesday Night | 34°F | Mostly Clear | 3 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sistersville, WV
Last spring frost
May 1
First fall frost
Oct 15
Growing season
167 days
Hardiness zone
6b
Explore more for Sistersville, WV: full frost dates · planting calendar · West Virginia frost dates
Climate data from the nearest NOAA station, Middlebourne 3 Ese, Wv (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.