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National Weather Service Forecast for: Mechanicsville, VA
Issued by: National Weather Service Wakefield, VA
Updated: 4:45 pm EDT May 15, 2026
 
This
Afternoon
This Afternoon: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Thursday

Thursday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
 
Hi 74 °F Hi 86 °F Hi 92 °F Hi 94 °F Hi 93 °F Hi 92 °F Hi 78 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Clear
Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
 
Lo 50 °F Lo 63 °F Lo 65 °F Lo 67 °F Lo 69 °F Lo 65 °F Lo 57 °F  

 

This Afternoon
 
Sunny, with a high near 74. Northwest wind around 6 mph.
Tonight
 
Partly cloudy, with a low around 50. South wind 0 to 3 mph.
Saturday
 
Sunny, with a high near 86. South wind 2 to 12 mph, with gusts as high as 21 mph.
Saturday Night
 
Partly cloudy, with a low around 63. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
 
Sunny, with a high near 92. Southwest wind around 6 mph.
Sunday Night
 
Mostly clear, with a low around 65.
Monday
 
Sunny, with a high near 94.
Monday Night
 
Clear, with a low around 67.
Tuesday
 
Sunny, with a high near 93.
Tuesday Night
 
Mostly clear, with a low around 69.
Wednesday
 
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Wednesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Thursday
 
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Thursday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 57.

 

Forecast from NOAA-NWS for Mechanicsville, VA.