Sylvester, WV Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Sylvester, WV in one place.
Mostly cloudy, with a low around 66. Southwest wind around 2 mph.
Local Weather Overview
This forecast page for Sylvester, WV is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 3, 2026 2:44 AM EDT.
The active forecast window currently covers Aug 3 to Aug 9, 2026 for Sylvester, WV.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 3 to Aug 9, 2026
- Latest sync
- Aug 3, 2026 2:44 AM EDT
- Forecast office
- RLX
- Source
- NOAA / NWS
Daily Outlook
This Week in Sylvester
Sunday looks like the warmest upcoming period in Sylvester at 83 degrees F.
Monday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Monday at about 1 to 5 mph NW.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 3, 2026 2:44 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- RLX
- Radar station
- KRLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers between 8am and 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. Northwest wind 1 to 5 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms between 7pm and 8pm. Partly cloudy, with a low around 64. Northeast wind 1 to 5 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. East wind around 3 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67. Southeast wind around 5 mph. Chance of precipitation is 40%.
A chance of rain showers between 8am and 11am, then showers and thunderstorms likely. Mostly sunny, with a high near 81. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 60%.
A chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 50%.
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 82. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 82. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 3
|
Mostly Cloudy
|
66°F |
2 mph
SW
|
|
Monday
Aug 3
|
Chance Showers And Thunderstorms
|
78°F |
1 to 5 mph
NW
|
|
Monday Night
Aug 3
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
64°F |
1 to 5 mph
NE
|
|
Tuesday
Aug 4
|
Mostly Sunny then Chance Showers And Thunderstorms
|
81°F |
3 mph
E
|
|
Tuesday Night
Aug 4
|
Chance Showers And Thunderstorms then Partly Cloudy
|
67°F |
5 mph
SE
|
|
Wednesday
Aug 5
|
Showers And Thunderstorms Likely
|
81°F |
5 mph
S
|
|
Wednesday Night
Aug 5
|
Showers And Thunderstorms Likely then Partly Cloudy
|
68°F |
3 mph
S
|
|
Thursday
Aug 6
|
Chance Showers And Thunderstorms
|
82°F |
3 mph
S
|
|
Thursday Night
Aug 6
|
Chance Showers And Thunderstorms
|
68°F |
5 mph
S
|
|
Friday
Aug 7
|
Slight Chance Showers And Thunderstorms
|
82°F |
3 mph
SW
|
|
Friday Night
Aug 7
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
68°F |
3 mph
S
|
|
Saturday
Aug 8
|
Showers And Thunderstorms Likely
|
82°F |
3 mph
SW
|
|
Saturday Night
Aug 8
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
68°F |
2 mph
SW
|
|
Sunday
Aug 9
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
83°F |
3 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sylvester.