National Weather Service Forecast for: Weirton WV
Issued by: National Weather Service Pittsburgh, PA
Updated: 6:51 am EDT Jun 22, 2026
 
Today

Today: Showers and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 74. Southeast wind around 9 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Showers

Tonight

Tonight: Showers likely, mainly before 7pm.  Mostly cloudy, with a low around 57. North wind around 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Showers
Likely then
Mostly Cloudy
Tuesday

Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 76. North wind 7 to 10 mph.
Decreasing
Clouds

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 53. Northwest wind around 6 mph becoming calm  in the evening.
Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 78. Light and variable wind.
Sunny

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 60.
Partly Cloudy

Thursday

Thursday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 80. Chance of precipitation is 40%.
Chance
Showers then
Chance
T-storms
Thursday
Night
Thursday Night: A chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Chance
T-storms

Friday

Friday: A chance of showers after 2pm.  Partly sunny, with a high near 80. Chance of precipitation is 30%.
Partly Sunny
then Chance
Showers
Hi 74 °F Lo 57 °F Hi 76 °F Lo 53 °F Hi 78 °F Lo 60 °F Hi 80 °F Lo 62 °F Hi 80 °F

Hazardous Weather Outlook
 

Today
 
Showers and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 74. Southeast wind around 9 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
 
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 57. North wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
 
Mostly cloudy, then gradually becoming sunny, with a high near 76. North wind 7 to 10 mph.
Tuesday Night
 
Mostly clear, with a low around 53. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
 
Sunny, with a high near 78. Light and variable wind.
Wednesday Night
 
Partly cloudy, with a low around 60.
Thursday
 
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Thursday Night
 
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Friday
 
A chance of showers after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Friday Night
 
A chance of showers before 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Saturday
 
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Saturday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Sunday
 
Partly sunny, with a high near 84.

 

Forecast from NOAA-NWS for Weirton WV.