Foster, WV Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Foster, WV.

Current Conditions — Foster, WV

CHARLESTON (KCRW)

Mostly Cloudy

60.8 F
Humidity:42%
Wind Speed:NW 10.4 G 16.1 mph
Barometer:29.87 in
Dewpoint:37.4 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 7 2026, 04:10 PM EDT
Alert Subscriptions
Severe Weather Alerts
Severe Weather
Daily Weather Forecast
Daily Forecast
Observation Alert Monitoring
Observations
Storm Report Monitoring
Storm Reports

5-Day Forecast — Foster, WV

Thursday

High 66 °F
Partly Sunny
Thursday
Night
Low 37 °F
Clear
Friday

High 71 °F
Mostly Sunny
Friday
Night
Low 53 °F
Mostly Cloudy
Saturday

High 75 °F
Mostly Cloudy
Saturday
Night
Low 55 °F
Partly Cloudy
Sunday

High 78 °F
Chance of T-storms
Sunday
Night
Low 48 °F
Chance of T-storms
Monday

High 64 °F
Mostly Cloudy

Detailed Forecast — Foster, WV

Thursday
Partly Sunny. High near 66°F. Wind 8 to 9 mph, with gusts as high as 20 mph.
Thursday Night
Clear. Low around 37°F. Wind 1 to 6 mph, with gusts as high as 15 mph.
Friday
Mostly Sunny. High near 71°F. Wind 5 to 7 mph, with gusts as high as 17 mph.
Friday Night
Mostly Cloudy. Low around 53°F. Wind 2 to 6 mph, with gusts as high as 14 mph.
Saturday
Mostly Cloudy. High near 75°F. Wind 7 to 9 mph, with gusts as high as 21 mph.
Saturday Night
Partly Cloudy. Low around 55°F. Wind around 3 mph, with gusts as high as 12 mph.
Sunday
Chance of Thunderstorms. High near 78°F. Wind 2 to 6 mph, with gusts as high as 13 mph.
Sunday Night
Chance of Thunderstorms. Low around 48°F. Wind around 5 mph, with gusts as high as 14 mph.
Monday
Mostly Cloudy. High near 64°F. Wind 5 to 8 mph, with gusts as high as 20 mph.
Monday Night
Partly Sunny. Low around 41°F. Wind 1 to 7 mph, with gusts as high as 16 mph.
Tuesday
Slight Chance of Showers. High near 68°F. Wind 1 to 5 mph, with gusts as high as 12 mph.
Tuesday Night
Chance of Rain. Low around 53°F. Wind 2 to 5 mph, with gusts as high as 13 mph.
Wednesday
Chance of Thunderstorms. High near 73°F. Wind 8 to 10 mph, with gusts as high as 23 mph.
WV Radar
Current Radar • WV
Day 1 Outlook • May 7, 2026

Observation History — Foster, WV

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
04:10 PM EDT NW 10.4 G 16.1 10.00 Mostly Cloudy -- 60.8 37.4 42% NA NA 29.87 1011.5
04:05 PM EDT NW 10.4 10.00 Mostly Cloudy -- 60.8 37.4 42% NA NA 29.87 1011.5
03:45 PM EDT W 9.2 10.00 Mostly Clear -- 62.6 37.4 39% NA NA 29.88 1011.9
03:35 PM EDT W 6.9 10.00 Partly Cloudy -- 64.4 39.2 39% NA NA 29.88 1011.9
03:30 PM EDT 10.00 Partly Cloudy -- 62.6 39.2 42% NA NA 29.88 1011.9
03:20 PM EDT NW 9.2 10.00 Mostly Cloudy -- 60.8 % NA NA 29.89 1012.2
03:10 PM EDT 10.00 Partly Cloudy -- 62.6 39.2 42% NA NA 29.89 1012.2
03:05 PM EDT W 6.9 10.00 Partly Cloudy -- 62.6 39.2 42% NA NA 29.89 1012.2
03:00 PM EDT W 5.7 10.00 Partly Cloudy -- 60.8 39.2 45% NA NA 29.89 1012.2
02:50 PM EDT W 9.2 10.00 Partly Cloudy -- 62.6 39.2 42% NA NA 29.89 1012.2
02:40 PM EDT W 11.5 G 18.4 10.00 Partly Cloudy -- 62.6 39.2 42% NA NA 29.90 1012.5
02:35 PM EDT 10.00 Mostly Cloudy -- 62.6 39.2 42% NA NA 29.90 1012.5
02:25 PM EDT NW 10.4 10.00 Mostly Cloudy -- 60.8 39.2 45% NA NA 29.90 1012.5
02:20 PM EDT 4.6 10.00 Mostly Cloudy -- 60.8 39.2 45% NA NA 29.90 1012.5
02:10 PM EDT W 6.9 10.00 Mostly Cloudy -- 60.8 39.2 45% NA NA 29.90 1012.5
02:05 PM EDT 10.00 Mostly Cloudy -- 62.6 41.0 45% NA NA 29.90 1012.5
02:00 PM EDT NW 6.9 10.00 Partly Cloudy -- 62.6 39.2 42% NA NA 29.90 1012.5
01:50 PM EDT 8.1 10.00 Mostly Cloudy -- 60.8 39.2 45% NA NA 29.91 1012.9
01:45 PM EDT W 5.7 10.00 Cloudy -- 60.8 41.0 48% NA NA 29.90 1012.5
01:35 PM EDT 10.00 Mostly Cloudy -- 60.8 39.2 45% NA NA 29.91 1012.9
01:30 PM EDT W 9.2 10.00 Mostly Cloudy -- 62.6 41.0 45% NA NA 29.91 1012.9
01:20 PM EDT W 5.7 10.00 Mostly Cloudy -- 60.8 39.2 45% NA NA 29.91 1012.9
01:05 PM EDT 4.6 10.00 Mostly Cloudy -- 59.0 39.2 48% NA NA 29.92 1013.2
01:00 PM EDT W 4.6 10.00 Mostly Cloudy -- 57.2 39.2 51% NA NA 29.92 1013.2

Regional Weather Observation

CHARLESTON (KCRW)

Mostly Cloudy
60.8 F

HUNTINGTON (KHTS)

Partly Cloudy
64.4 F

ASHLAND (KDWU)

Clear
62.6 F

LOGAN CNTY (K6L4)

Mostly Cloudy
57.2 F

PORTSMOUTH (KPMH)

Clear
NULL F

BIG SANDY RGNL (KSJS)

Cloudy
56.5 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe
Lightning strike alerts for Foster, WV