Costa, WV Weather Forecast & Alerts

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

Current Conditions — Costa, WV

CHARLESTON (KCRW)

Partly Cloudy

62.6 F
Humidity:42%
Wind Speed: mph
Barometer:29.89 in
Dewpoint:39.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 7 2026, 03:10 PM EDT
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5-Day Forecast — Costa, WV

Thursday

High 68 °F
Partly Sunny
Thursday
Night
Low 37 °F
Clear
Friday

High 73 °F
Mostly Sunny
Friday
Night
Low 53 °F
Mostly Cloudy
Saturday

High 77 °F
Mostly Cloudy
Saturday
Night
Low 55 °F
Partly Cloudy
Sunday

High 80 °F
Chance of T-storms
Sunday
Night
Low 48 °F
Chance of T-storms
Monday

High 68 °F
Mostly Cloudy

Detailed Forecast — Costa, WV

Thursday
Partly Sunny. High near 68°F. Wind 7 to 8 mph, with gusts as high as 20 mph.
Thursday Night
Clear. Low around 37°F. Wind 0 to 5 mph, with gusts as high as 15 mph.
Friday
Mostly Sunny. High near 73°F. Wind 2 to 7 mph, with gusts as high as 17 mph.
Friday Night
Mostly Cloudy. Low around 53°F. Wind 2 to 3 mph, with gusts as high as 12 mph.
Saturday
Mostly Cloudy. High near 77°F. Wind 5 to 8 mph, with gusts as high as 21 mph.
Saturday Night
Partly Cloudy. Low around 55°F. Wind around 2 mph, with gusts as high as 10 mph.
Sunday
Chance of Thunderstorms. High near 80°F. Wind 1 to 5 mph, with gusts as high as 12 mph.
Sunday Night
Chance of Thunderstorms. Low around 48°F. Wind 2 to 3 mph, with gusts as high as 14 mph.
Monday
Mostly Cloudy. High near 68°F. Wind 3 to 8 mph, with gusts as high as 18 mph.
Monday Night
Partly Sunny. Low around 41°F. Wind 0 to 5 mph, with gusts as high as 16 mph.
Tuesday
Slight Chance of Showers. High near 71°F. Wind 0 to 5 mph, with gusts as high as 10 mph.
Tuesday Night
Chance of Rain. Low around 53°F. Wind 1 to 2 mph, with gusts as high as 10 mph.
Wednesday
Chance of Thunderstorms. High near 75°F. Wind 6 to 9 mph, with gusts as high as 22 mph.
WV Radar
Current Radar • WV
Day 1 Outlook • May 7, 2026

Observation History — Costa, 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)
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
12:50 PM EDT 3.4 10.00 Mostly Cloudy -- 57.2 41.0 55% NA NA 29.92 1013.2
12:45 PM EDT 0.0 10.00 Cloudy -- 57.2 39.2 51% NA NA 29.92 1013.2
12:35 PM EDT 4.6 10.00 Mostly Cloudy -- 57.2 42.8 59% NA NA 29.93 1013.5
12:30 PM EDT S 4.6 10.00 Mostly Cloudy -- 57.2 41.0 55% NA NA 29.93 1013.5
12:25 PM EDT 4.6 10.00 Mostly Cloudy -- 57.2 41.0 55% NA NA 29.93 1013.5
12:10 PM EDT 0.0 10.00 Cloudy -- 55.4 41.0 58% NA NA 29.94 1013.9

Regional Weather Observation

CHARLESTON (KCRW)

Partly Cloudy
62.6 F

HUNTINGTON (KHTS)

Mostly Clear
64.4 F

ASHLAND (KDWU)

Partly Cloudy
62.6 F

LOGAN CNTY (K6L4)

Partly Cloudy
57.2 F

PORTSMOUTH (KPMH)

Clear
60.8 F

BECKLEY (KBKW)

Cloudy
53.6 F
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