PETERSBURG, WV 26847 Weather Forecast & Current Conditions

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PETERSBURG/GRANT CO, WV
Current Weather

11:55 AM EDT AUG 13, 2026
Clear
84°F
Feels Like: 86°F
Dewpoint: 66°F
Rel. Hum.: 55%
Visibility: 10 miles
Wind: SE at 6 mph
Pressure: 29.96 inches
Last 72 hours

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PETERSBURG, WV 26847
Weather Forecast

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REST OF TODAY
Mostly sunny. Highs in the mid 80s. West winds 5 to 10 mph.
TONIGHT
Mostly cloudy. A slight chance of showers after midnight. Patchy fog after midnight. Lows in the upper 60s. Northwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.
FRIDAY
Patchy fog in the morning. Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Light and variable winds, becoming northwest around 5 mph in the afternoon. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog after midnight. Lows in the lower 60s. North winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.
SATURDAY
Partly sunny. A chance of showers in the morning. Areas of fog in the morning. Highs in the lower 80s. Northeast winds around 5 mph. Chance of rain 40 percent.
SATURDAY NIGHT
Mostly cloudy. Lows in the upper 60s.
SUNDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
MONDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy. Lows in the mid 60s.
TUESDAY
Mostly sunny. Highs in the mid 80s.
TUESDAY NIGHT
Mostly clear. Lows in the lower 60s.
WEDNESDAY
Sunny. Highs in the mid 80s.

Visible Weather Satellite
PETERSBURG, WV 26847
Infrared Weather Satellite
PETERSBURG, WV 26847
NEXRAD Weather Radar
PETERSBURG, WV 26847

PETERSBURG/GRANT CO, WV 3 hourly weather forecast

weather forecast created  8:00 PM EDT  8/12/2026
Thursday
13 AUG 2026
PETERSBURG, WV 26847 weather forecast Day 1, 0 hours 2 AM 69° 69° Partly Cloudy 10%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
E   3 93% 67°
Low 67° PETERSBURG, WV 26847 weather forecast Day 1, 3 hours 5 AM 68° 68° Partly Cloudy ESE   2 93% 66°
High 90° PETERSBURG, WV 26847 weather forecast Day 1, 6 hours 8 AM 68° 68° Partly Cloudy 3%

0% Thunder
( 4% severe)
SE   1 100% 68°

Partly Cloudy



PETERSBURG, WV 26847 weather forecast Day 1, 9 hours 11 AM 81° 85° Partly Cloudy E   2 74% 72°
PETERSBURG, WV 26847 weather forecast Day 1, 12 hours 2 PM 87° 93° Partly Cloudy 6%

0% Thunder
( 18% severe)
NW   5 59% 71°
PETERSBURG, WV 26847 weather forecast Day 1, 15 hours 5 PM 87° 92° Partly Cloudy NNW   6 57% 70°
PETERSBURG, WV 26847 weather forecast Day 1, 18 hours 8 PM 79° 82° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 15% severe)
ESE   3 74% 70°
PETERSBURG, WV 26847 weather forecast Day 1, 21 hours 11 PM 73° 73° Partly Cloudy WNW   1 87% 69°
Friday
14 AUG 2026
PETERSBURG, WV 26847 weather forecast Day 2, 0 hours 2 AM 69° 69° Mostly Cloudy 20%
RAIN
.1–.25 in
0% Thunder
( 18% severe)
S   1 97% 68°
Low 65° PETERSBURG, WV 26847 weather forecast Day 2, 3 hours 5 AM 68° 68° Mostly Cloudy   CALM 93% 66°
High 86° PETERSBURG, WV 26847 weather forecast Day 2, 6 hours 8 AM 68° 68° Mostly Cloudy 45%
RAIN
***
0% Thunder
( 17% severe)
  CALM 97% 67°

Mostly Cloudy

Chance of Rain

PETERSBURG, WV 26847 weather forecast Day 2, 9 hours 11 AM 78° 80° Mostly Cloudy ENE   1 82% 72°
PETERSBURG, WV 26847 weather forecast Day 2, 12 hours 2 PM 82° 87° Mostly Cloudy 46%
RAIN
>2 in
0% Thunder
( 42% severe)
N   2 72% 72°
PETERSBURG, WV 26847 weather forecast Day 2, 15 hours 5 PM 80° 83° Mostly Cloudy NNW   3 74% 71°
PETERSBURG, WV 26847 weather forecast Day 2, 18 hours 8 PM 76° 77° Mostly Cloudy 34%
RAIN
.01–.1 in
0% Thunder
( 15% severe)
NNW   2 82% 70°
PETERSBURG, WV 26847 weather forecast Day 2, 21 hours 11 PM 72° 72° Mostly Cloudy WNW   1 90% 69°

PETERSBURG/GRANT CO, WV extended weather forecast

Saturday
15 AUG 2026
Sunday
16 AUG 2026
Monday
17 AUG 2026
Tuesday
18 AUG 2026
Wednesday
19 AUG 2026
Low 63° Low 70° Low 70° Low 63° Low 63°
High 87° High 93° High 86° High 85° High 89°
PETERSBURG, WV 26847 weather forecast Day 3 PETERSBURG, WV 26847 weather forecast Day 4 PETERSBURG, WV 26847 weather forecast Day 5 PETERSBURG, WV 26847 weather forecast Day 6 PETERSBURG, WV 26847 weather forecast Day 7
Mostly Cloudy
39% Rain
Overcast
67% Rain
Overcast
63% Rain
Mostly Cloudy
32% Rain
Partly Cloudy
32% Rain
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