National Weather Service Forecast for: West Hartford, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Tue, 18-Aug-2026 2:28am EDT

West Hartford, CT
 
  Tuesday

Tuesday: Patchy Fog then Partly Sunny
Patchy Fog then Partly Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

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

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
Sunday

Sunday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday

Monday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
  Hi 84 °F Hi 86 °F Hi 82 °F Hi 83 °F Hi 80 °F Hi 80 °F Hi 80 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms then Mostly Cloudy
Chance Showers And T-Storms then Mostly Cloudy
Friday
Night
Friday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Saturday
Night
Saturday Night: Rain Showers Likely
Rain Showers Likely
Sunday
Night
Sunday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
 
Lo 68 °F Lo 63 °F Lo 65 °F Lo 61 °F Lo 61 °F Lo 62 °F Lo 61 °F  

 

Overnight
 
Mostly cloudy, with a low around 68. West wind around 1 mph.
Tuesday
 
Patchy fog before 8am. Partly sunny, with a high near 84. Northwest wind 1 to 5 mph.
Tuesday Night
 
Partly cloudy, with a low around 63. West wind around 5 mph.
Wednesday
 
Sunny, with a high near 86. West wind 1 to 7 mph.
Wednesday Night
 
Partly cloudy, with a low around 65. West wind around 5 mph.
Thursday
 
A slight chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Northwest wind around 5 mph. Chance of precipitation is 40%.
Thursday Night
 
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 9pm. Mostly cloudy, with a low around 61. Northwest wind around 3 mph. Chance of precipitation is 30%.
Friday
 
Mostly sunny, with a high near 83. Northeast wind around 3 mph.
Friday Night
 
A slight chance of rain showers after midnight. Partly cloudy, with a low around 61. Northeast wind 0 to 3 mph.
Saturday
 
A chance of rain showers. Partly sunny, with a high near 80. East wind 2 to 7 mph. Chance of precipitation is 40%.
Saturday Night
 
Rain showers likely. Mostly cloudy, with a low around 62. East wind 2 to 7 mph. Chance of precipitation is 60%.
Sunday
 
A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. West wind 2 to 7 mph. Chance of precipitation is 60%.
Sunday Night
 
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then a chance of showers and thunderstorms between 8pm and 1am, then a slight chance of showers and thunderstorms between 1am and 4am. Mostly cloudy, with a low around 61. Southwest wind around 6 mph. Chance of precipitation is 60%.
Monday
 
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. West wind 3 to 9 mph.

 

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