National Weather Service Forecast for: West Hartford, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Wed, 01-Jul-2026 8:51pm EDT

West Hartford, CT
 
  Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Independence
Day
Independence Day: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Sunday

Sunday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Monday

Monday: Chance Rain Showers then Chance Showers And Thunderstorms
Chance Rain Showers then Chance Showers And T-Storms
Tuesday

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

Wednesday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
  Hi 101 °F Hi 101 °F Hi 96 °F Hi 93 °F Hi 86 °F Hi 87 °F Hi 90 °F
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
 
Lo 73 °F Lo 76 °F Lo 73 °F Lo 70 °F Lo 67 °F Lo 65 °F Lo 64 °F  

Extreme Heat Warning
 

Tonight
 
Partly cloudy, with a low around 73. Southwest wind 2 to 7 mph.
Thursday
 
Sunny, with a high near 101. Heat index values as high as 117. Southwest wind 2 to 8 mph.
Thursday Night
 
Mostly clear, with a low around 76. Heat index values as high as 110. West wind 2 to 7 mph.
Friday
 
A slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 101. Heat index values as high as 112. West wind 3 to 10 mph. Chance of precipitation is 20%.
Friday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Independence Day
 
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Northwest wind 5 to 9 mph. Chance of precipitation is 30%.
Saturday Night
 
A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 70. Northwest wind 3 to 8 mph. Chance of precipitation is 30%.
Sunday
 
A slight chance of rain showers between 1pm and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. North wind around 5 mph. Chance of precipitation is 40%.
Sunday Night
 
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind 1 to 5 mph. Chance of precipitation is 50%.
Monday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 86. East wind 2 to 7 mph. Chance of precipitation is 50%.
Monday Night
 
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a slight chance of showers and thunderstorms between 11pm and 3am. Mostly cloudy, with a low around 65. East wind 2 to 7 mph. Chance of precipitation is 50%.
Tuesday
 
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. East wind 3 to 7 mph.
Tuesday Night
 
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64. East wind 1 to 7 mph.
Wednesday
 
A slight chance of rain showers between 10am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind 1 to 7 mph.

 

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