National Weather Service Forecast for: West Hartford, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Wed, 20-May-2026 9:35am EDT

West Hartford, CT
 
Today

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

Thursday: Mostly Cloudy
Mostly Cloudy
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 70 °F Hi 70 °F Hi 61 °F Hi 63 °F Hi 72 °F Hi 77 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Chance Showers And T-Storms then Slight Chance Showers And T-Storms
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Saturday
Night
Saturday Night: Rain Showers Likely
Rain Showers Likely
Sunday
Night
Sunday Night: Chance Rain Showers
Chance Rain Showers
Monday
Night
Monday Night: Chance Rain Showers
Chance Rain Showers
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Lo 55 °F Lo 46 °F Lo 48 °F Lo 47 °F Lo 50 °F Lo 55 °F Lo 58 °F  

Heat Advisory
 

Today
 
A slight chance of rain showers between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny. High near 93, with temperatures falling to around 84 in the afternoon. West wind around 12 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday
 
Mostly cloudy, with a high near 70. North wind 2 to 9 mph.
Thursday Night
 
Partly cloudy, with a low around 46. North wind 2 to 6 mph.
Friday
 
Mostly sunny, with a high near 70. East wind 2 to 6 mph.
Friday Night
 
A chance of rain showers after 2am. Mostly cloudy, with a low around 48. Northeast wind 0 to 7 mph. Chance of precipitation is 30%.
Saturday
 
Rain showers likely. Mostly cloudy, with a high near 61. East wind 1 to 7 mph. Chance of precipitation is 60%.
Saturday Night
 
Rain showers likely. Mostly cloudy, with a low around 47. East wind around 7 mph. Chance of precipitation is 70%.
Sunday
 
Rain showers likely. Mostly cloudy, with a high near 63. East wind 6 to 9 mph. Chance of precipitation is 60%.
Sunday Night
 
A chance of rain showers. Mostly cloudy, with a low around 50. Northeast wind 3 to 9 mph. Chance of precipitation is 50%.
Memorial Day
 
A chance of rain showers. Mostly cloudy, with a high near 72. North wind around 5 mph. Chance of precipitation is 50%.
Monday Night
 
A chance of rain showers. Mostly cloudy, with a low around 55. North wind 1 to 5 mph. Chance of precipitation is 30%.
Tuesday
 
A chance of rain showers before 4pm. Partly sunny, with a high near 77. Northwest wind 1 to 7 mph. Chance of precipitation is 30%.
Tuesday Night
 
Partly cloudy, with a low around 58. Northwest wind 2 to 6 mph.

 

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