| NWS Forecast for: Hartford CT Issued by: National Weather Service Norton, MA Last Update: 1:16 am EDT Jul 15, 2025 |  |
Today: A slight chance of showers before 9am, then a slight chance of showers and thunderstorms after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny and hot, with a high near 32. Heat index values as high as 37. Calm wind becoming south 5 to 8 km/h in the afternoon. Chance of precipitation is 20%. Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 22. South wind 5 to 10 km/h becoming calm in the evening. Wednesday: A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 33. Heat index values as high as 39. Light south wind increasing to 8 to 13 km/h in the afternoon. Chance of precipitation is 20%. Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. South wind 8 to 11 km/h. Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible. Thursday: A chance of showers and thunderstorms. Mostly cloudy and hot, with a high near 33. Southwest wind 10 to 16 km/h. Chance of precipitation is 50%. Thursday Night: A chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 24. Southwest wind 8 to 11 km/h. Chance of precipitation is 30%. Friday: A chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 32. Northwest wind 8 to 13 km/h. Chance of precipitation is 30%. Friday Night: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 19. North wind 5 to 10 km/h. Chance of precipitation is 30%. Saturday: Mostly sunny, with a high near 30. Calm wind. Saturday Night: Mostly cloudy, with a low around 19. South wind 5 to 10 km/h becoming calm in the evening. Sunday: A chance of showers. Partly sunny, with a high near 29. Light south wind increasing to 8 to 13 km/h in the morning. Chance of precipitation is 40%. Sunday Night: A chance of showers. Mostly cloudy, with a low around 20. South wind 8 to 10 km/h. Chance of precipitation is 40%. Monday: Partly sunny, with a high near 29. West wind around 11 km/h. | |
| Hartford CT 41.77°N 72.67°W (Elev. 46 m) | |
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