National Weather Service Forecast for: West Hartford, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Tue, 19-May-2026 2:28pm EDT

West Hartford, CT
 
  Wednesday

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

Thursday: Partly Sunny
Partly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Rain Showers Likely
Rain Showers Likely
Sunday

Sunday: Rain Showers Likely
Rain Showers Likely
Memorial
Day
Memorial Day: Chance Rain Showers
Chance Rain Showers
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers
  Hi 93 °F Hi 71 °F Hi 70 °F Hi 60 °F Hi 64 °F Hi 73 °F Hi 76 °F
 
Tonight

Tonight: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms then Mostly Cloudy
Slight Chance Showers And T-Storms then Mostly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Chance Rain Showers
Chance Rain Showers
Saturday
Night
Saturday Night: Rain Showers Likely
Rain Showers Likely
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday
Night
Monday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
 
Lo 72 °F Lo 54 °F Lo 48 °F Lo 47 °F Lo 48 °F Lo 51 °F Lo 54 °F  

Heat Advisory
 

Tonight
 
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. Southwest wind 6 to 12 mph. Chance of precipitation is 20%.
Wednesday
 
A chance of rain showers between noon and 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny. High near 93, with temperatures falling to around 85 in the afternoon. West wind 7 to 13 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 54. Northwest wind around 10 mph. Chance of precipitation is 20%.
Thursday
 
Partly sunny, with a high near 71. North wind 3 to 9 mph.
Thursday Night
 
Partly cloudy, with a low around 48. North wind around 5 mph.
Friday
 
Mostly sunny, with a high near 70. East wind 3 to 7 mph.
Friday Night
 
A chance of rain showers after 10pm. Mostly cloudy, with a low around 47. West wind 0 to 7 mph. Chance of precipitation is 40%.
Saturday
 
Rain showers likely. Cloudy, with a high near 60. Southeast wind 0 to 7 mph. Chance of precipitation is 70%.
Saturday Night
 
Rain showers likely. Cloudy, with a low around 48. East wind 3 to 7 mph. Chance of precipitation is 60%.
Sunday
 
Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 64. East wind around 7 mph. Chance of precipitation is 60%.
Sunday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Northeast wind 3 to 7 mph. Chance of precipitation is 40%.
Memorial Day
 
A chance of rain showers before 2pm. Mostly cloudy, with a high near 73. North wind around 5 mph. Chance of precipitation is 40%.
Monday Night
 
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 54. North wind 1 to 5 mph.
Tuesday
 
A chance of rain showers before 4pm. Partly sunny, with a high near 76. Northwest wind 1 to 5 mph.

 

Forecast from NOAA-NWS for West Hartford, CT.
Animated forecast icons courtesy of www.meteotreviglio.com.