National Weather Service Forecast for: Hartford CT
Issued by: National Weather Service Norton, MA
Updated: 12:15 pm EDT Jun 9, 2025
 
This
Afternoon
This Afternoon: Mostly cloudy, with a high near 71. East wind around 6 mph.
Mostly Cloudy

 Tonight

Tonight: A chance of showers, with thunderstorms also possible after 4am. Patchy fog after 3am. Otherwise, cloudy, with a low around 61. East wind 3 to 6 mph. Chance of precipitation is 30%.
Chance
Showers and
Patchy Fog
 Tuesday

Tuesday: A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Some of the storms could produce heavy rainfall. Patchy fog before 7am. Otherwise, cloudy, with a high near 74. Light and variable wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Heavy Rain
and Patchy
Fog
 Tuesday
Night
Tuesday Night: A chance of showers and thunderstorms, mainly between midnight and 3am. Patchy fog between 11pm and 3am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 59. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
Showers and
Patchy Fog
 Wednesday

Wednesday: Sunny, with a high near 83. Light southwest wind becoming west 5 to 10 mph in the morning.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 64. Southwest wind around 7 mph.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 87. West wind 6 to 10 mph.
Sunny

 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 62. Northwest wind 3 to 6 mph.
Mostly Cloudy

 Friday

Friday: Partly sunny, with a high near 80. Calm wind becoming northwest around 6 mph in the afternoon.
Partly Sunny
Hi 71 °F Lo 61 °F Hi 74 °F Lo 59 °F Hi 83 °F Lo 64 °F Hi 87 °F Lo 62 °F Hi 80 °F

 

This Afternoon
 
 Mostly cloudy, with a high near 71. East wind around 6 mph.
Tonight
 
 A chance of showers, with thunderstorms also possible after 4am. Patchy fog after 3am. Otherwise, cloudy, with a low around 61. East wind 3 to 6 mph. Chance of precipitation is 30%.
Tuesday
 
 A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Some of the storms could produce heavy rainfall. Patchy fog before 7am. Otherwise, cloudy, with a high near 74. Light and variable wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
 
 A chance of showers and thunderstorms, mainly between midnight and 3am. Patchy fog between 11pm and 3am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 59. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
 Sunny, with a high near 83. Light southwest wind becoming west 5 to 10 mph in the morning.
Wednesday Night
 
 Mostly clear, with a low around 64. Southwest wind around 7 mph.
Thursday
 
 Sunny, with a high near 87. West wind 6 to 10 mph.
Thursday Night
 
 Mostly cloudy, with a low around 62. Northwest wind 3 to 6 mph.
Friday
 
 Partly sunny, with a high near 80. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
 
 A chance of showers after 3am. Mostly cloudy, with a low around 57. Light north wind. Chance of precipitation is 30%.
Saturday
 
 A chance of showers. Mostly cloudy, with a high near 72. Northeast wind around 6 mph becoming east in the afternoon. Chance of precipitation is 30%.
Saturday Night
 
 A chance of showers. Mostly cloudy, with a low around 55. Southeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Sunday
 
 A chance of showers. Partly sunny, with a high near 70. Northeast wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Hartford CT.