Connecticut Forecast: Showers Today, ‘First Alert Weather Day’ Sunday
The weather forecast for Connecticut indicates a chance of isolated to scattered showers later today, with increasing mugginess. Humidity will decrease on Friday, leading to a dry and bright Saturday with cooler temperatures. Sunday is designated as a 'First Alert…

Hartford & New Haven, CT, September 17, 2026 —
Connecticut residents can expect a mixed weather pattern in the coming days, beginning with a chance of showers and rising humidity on Thursday. The forecast calls for isolated to scattered showers throughout the day, accompanied by an increase in mugginess across the state.
The trend is set to shift on Friday as humidity levels are predicted to decrease. This change will pave the way for a much drier and brighter Saturday. Cooler temperatures are also anticipated for Saturday, offering a pleasant change from the earlier mugginess.
Looking ahead to the weekend, Sunday has been designated as a ‘First Alert Weather Day’. This designation is due to the likelihood of heavy rainfall impacting the region. The anticipated heavy rain could significantly affect outdoor activities planned for Sunday.
Following the weekend’s weather system, an unsettled trend may persist into the early portion of the following week. Further details on the specific impacts and timing of the unsettled weather into next week were not provided.
Story summarized from the original created by Tyler Hughes on www.wfsb.com, see more information here.

