PETERSBURG, WV 26847 Weather Forecast & Current Conditions

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PETERSBURG/GRANT CO, WV
Current Weather

1:55 AM EDT SEP 19, 2026
Overcast
68°F
Feels Like: 68°F
Dewpoint: 68°F
Rel. Hum.: 100%
Visibility: 9 miles
Wind: Calm
Pressure: 30.12 inches
Last 72 hours

Local Area Snow Depth

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PETERSBURG, WV 26847
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy with isolated showers. Areas of fog. Lows in the upper 50s. Northeast winds around 5 mph. Chance of rain 20 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. Areas of fog in the morning. Highs in the mid 70s. Northeast winds around 5 mph, becoming southeast in the afternoon.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds around 5 mph.
SUNDAY
Mostly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
SUNDAY NIGHT
Showers likely. Lows in the lower 60s. West winds around 5 mph, becoming north after midnight. Chance of rain 70 percent.
MONDAY
Showers likely. Highs around 70. Chance of rain 70 percent.
MONDAY NIGHT
Showers. Lows in the upper 50s. Chance of rain 80 percent.
TUESDAY
Showers. Highs in the lower 60s. Chance of rain 90 percent.
TUESDAY NIGHT
Showers. Lows in the lower 50s. Chance of rain 90 percent.
WEDNESDAY
Showers likely. Highs in the upper 50s. Chance of rain 70 percent.
WEDNESDAY NIGHT
Showers likely. Lows in the lower 50s. Chance of rain 60 percent.
THURSDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s.
THURSDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s.

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  9/18/2026
Saturday
19 SEP 2026
PETERSBURG, WV 26847 weather forecast Day 1, 0 hours 2 AM 64° 66° Mostly Cloudy 22%
RAIN
.01–.1 in
0% Thunder
( 2% severe)
N   2 100% 64°
Low 57° PETERSBURG, WV 26847 weather forecast Day 1, 3 hours 5 AM 61° 62° Mostly Cloudy N   2 100% 61°
High 80° PETERSBURG, WV 26847 weather forecast Day 1, 6 hours 8 AM 58° 59° Mostly Cloudy 3%

0% Thunder
( 1% severe)
NNE   2 100% 58°

Mostly Cloudy



PETERSBURG, WV 26847 weather forecast Day 1, 9 hours 11 AM 67° 67° Mostly Cloudy NNE   1 87% 63°
PETERSBURG, WV 26847 weather forecast Day 1, 12 hours 2 PM 77° 79° Partly Cloudy 4%

0% Thunder
( 4% severe)
SE   2 69% 66°
PETERSBURG, WV 26847 weather forecast Day 1, 15 hours 5 PM 79° 81° Mostly Cloudy ESE   3 67% 67°
PETERSBURG, WV 26847 weather forecast Day 1, 18 hours 8 PM 70° 70° Mostly Cloudy 3%

0% Thunder
( 3% severe)
SE   3 84% 65°
PETERSBURG, WV 26847 weather forecast Day 1, 21 hours 11 PM 66° 66° Partly Cloudy SSE   5 93% 64°
Sunday
20 SEP 2026
PETERSBURG, WV 26847 weather forecast Day 2, 0 hours 2 AM 64° 65° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 9% severe)
SSE   5 97% 63°
Low 63° PETERSBURG, WV 26847 weather forecast Day 2, 3 hours 5 AM 64° 65° Partly Cloudy S   5 97% 63°
High 85° PETERSBURG, WV 26847 weather forecast Day 2, 6 hours 8 AM 64° 65° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 14% severe)
S   5 100% 64°

Mostly Cloudy

Chance of Rain

PETERSBURG, WV 26847 weather forecast Day 2, 9 hours 11 AM 76° 77° Mostly Cloudy SSW   5 82% 70°
PETERSBURG, WV 26847 weather forecast Day 2, 12 hours 2 PM 81° 85° Mostly Cloudy 42%
RAIN
.25–.5 in
0% Thunder
( 33% severe)
SW   5 74% 72°
PETERSBURG, WV 26847 weather forecast Day 2, 15 hours 5 PM 82° 87° Partly Cloudy SW   3 74% 73°
PETERSBURG, WV 26847 weather forecast Day 2, 18 hours 8 PM 73° 73° Partly Cloudy 55%
RAIN
1–2 in
0% Thunder
( 29% severe)
SW   2 90% 70°
PETERSBURG, WV 26847 weather forecast Day 2, 21 hours 11 PM 69° 69° Mostly Cloudy WNW   1 97% 68°

PETERSBURG/GRANT CO, WV extended weather forecast

Monday
21 SEP 2026
Tuesday
22 SEP 2026
Wednesday
23 SEP 2026
Thursday
24 SEP 2026
Friday
25 SEP 2026
Low 65° Low 62° Low 56° Low 58° Low 51°
High 71° High 71° High 65° High 70° High 74°
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
Overcast
92% Rain
Overcast
89% Rain
Overcast
76% Rain
Overcast
48% Rain
Mostly Cloudy
37% Rain
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