7-Day Forecast 39.99°N 80.74°W (Text-Only)
NWS Forecast for: Mc Mechen WV
Issued by: National Weather Service Pittsburgh, PA
Last Update: 10:05 am EDT Jul 13, 2025




Today: Showers and thunderstorms likely, mainly between 2pm and 4pm. Partly sunny, with a high near 87. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight: Scattered showers and thunderstorms, mainly before 10pm. Patchy dense fog after 11pm. Otherwise, partly cloudy, with a low around 70. Light southwest wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday: Scattered showers and thunderstorms before 8am, then scattered showers between 8am and 11am, then scattered showers and thunderstorms after 11am. Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 84. Light west wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 70. Calm wind.

Tuesday: Scattered showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 89. Calm wind. Chance of precipitation is 30%.

Tuesday Night: Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and 2am. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Wednesday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 60%.

Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Thursday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 80%.

Thursday Night: Showers and possibly a thunderstorm, mainly before 2am, then scattered showers and thunderstorms after 2am. Low around 71. Chance of precipitation is 80%.

Friday: Showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.

Friday Night: Showers likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Saturday: Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 40%.



Mc Mechen WV
 39.99°N 80.74°W (Elev. 997 ft)

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