Keystone, WV Weather Forecast

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Keystone, WV Weather Forecast

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Keystone WV weather  - Overcast - 75°F
Overcast
75°F
Updated 11:20 am
Feels Like 78°F
Humidity 80%
Wind N/A N/A mph
Barometer  30.19 in
Dew Point 68°F
Keystone WV weather  - Overcast - 24°C
Overcast
24°C
Updated 11:20 am
Feels Like 26°C
Humidity 80%
Wind N/A 0 km/h
Barometer  102.2 kPa
Dew Point 20°C

Keystone Weather Forecast

TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Keystone, WV Weather - Today Mostly Sunny Keystone, WV Weather - Tonight Chance Of T-Storm Keystone, WV Weather - Sunday Chance Of T-Storm Keystone, WV Weather - Sunday Night Chance Of T-Storm Keystone, WV Weather - Monday Chance Of T-Storm Keystone, WV Weather - Monday Night Chance Of T-Storm Keystone, WV Weather - Tuesday Chance Of T-Storm Keystone, WV Weather - Tuesday Night Chance Of T-Storm Keystone, WV Weather - Wednesday Showers Keystone, WV Weather - Wednesday Night Showers Keystone, WV Weather - Thursday Chance Of Showers Keystone, WV Weather - Thursday Night Chance Of Showers
Mostly Sunny Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Showers Showers Chance of Showers Chance of Showers
Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 75°FHi: 24°C
Lo: 59°FLo: 15°C
Hi: 75°FHi: 24°C
Lo: 59°FLo: 15°C
Hi: 69°FHi: 21°C
Lo: 55°FLo: 13°C
Hi: 69°FHi: 21°C
Lo: 55°FLo: 13°C
Hi: 70°FHi: 21°C
Lo: 55°FLo: 13°C
Hi: 70°FHi: 21°C
Lo: 55°FLo: 13°C
POP: 40% POP: 50% POP: 50% POP: 70% POP: 70% POP: 80% POP: 80% POP: 70% POP: 70% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 418 AM EDT Sat Sep 19 2026 Keystone, WV Weather - WeatherWorld.com

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Keystone Forecast Discussion

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Issued: 431 AM EDT Sat Sep 19 2026

Key Messages

1) A break extends into this evening until chances of shower or thunderstorm activity increase once again.

2) Active weather for the rest of the weekend and into the new work week.


Discussion

... KEY MESSAGE 1...

Surface high pressure fleets toward the southwest although upper level ridging will still impact the region and create subsidence to cap us through most of today. An upper level short wave will ride along the periphery of the ridge and raise chances for shower or storm activity ...