National Weather Service Forecast for: West Hartford, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Thu, 02-Jul-2026 5:16am EDT

West Hartford, CT
 
Today

Today: Mostly Sunny then Isolated Showers And Thunderstorms
Mostly Sunny then Isolated Showers And T-Storms
Friday

Friday: Isolated Showers And Thunderstorms
Isolated Showers And T-Storms
Independence
Day
Independence Day: Scattered Showers And Thunderstorms
Scattered Showers And T-Storms
Sunday

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

Monday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Tuesday

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

Wednesday: Mostly Sunny
Mostly Sunny
 
Hi 101 °F Hi 99 °F Hi 96 °F Hi 88 °F Hi 83 °F Hi 85 °F Hi 82 °F  
 
Tonight

Tonight: Isolated Showers And Thunderstorms
Isolated Showers And T-Storms
Friday
Night
Friday Night: Scattered Showers And Thunderstorms
Scattered Showers And T-Storms
Saturday
Night
Saturday Night: Scattered Showers And Thunderstorms
Scattered Showers And T-Storms
Sunday
Night
Sunday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
 
Lo 76 °F Lo 78 °F Lo 74 °F Lo 67 °F Lo 62 °F Lo 62 °F Lo 65 °F  

Extreme Heat Warning
 

Today
 
Isolated rain showers between 1pm and 2pm, then isolated showers and thunderstorms. Mostly sunny, with a high near 101. Heat index values as high as 112. Southwest wind 2 to 12 mph. Chance of precipitation is 20%.
Tonight
 
Isolated showers and thunderstorms. Partly cloudy, with a low around 76. Heat index values as high as 109. Southwest wind 1 to 10 mph. Chance of precipitation is 20%.
Friday
 
Isolated showers and thunderstorms. Mostly sunny, with a high near 99. Heat index values as high as 109. West wind 2 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Friday Night
 
Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. Heat index values as high as 105. West wind 3 to 10 mph. Chance of precipitation is 30%.
Independence Day
 
Scattered showers and thunderstorms. Partly sunny, with a high near 96. West wind 3 to 13 mph. Chance of precipitation is 50%.
Saturday Night
 
Scattered showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. Northwest wind 3 to 8 mph. Chance of precipitation is 40%.
Sunday
 
A slight chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. North wind around 5 mph. Chance of precipitation is 30%.
Sunday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Southeast wind 2 to 6 mph. Chance of precipitation is 60%.
Monday
 
Showers and thunderstorms likely. Mostly cloudy, with a high near 83. East wind 2 to 7 mph. Chance of precipitation is 60%.
Monday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East wind 2 to 7 mph. Chance of precipitation is 50%.
Tuesday
 
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 85. Northeast wind 5 to 8 mph.
Tuesday Night
 
Partly cloudy, with a low around 62. East wind 2 to 8 mph.
Wednesday
 
Mostly sunny, with a high near 82. East wind 2 to 7 mph.
Wednesday Night
 
A slight chance of rain showers after 2am. Partly cloudy, with a low around 65. Southwest wind 2 to 7 mph.

 

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