News Summary
Boston is experiencing unprecedented heat and drought this June, with temperatures reaching 102 degrees. Rainfall has dropped significantly, leading the city towards ranking among the driest Junes in history. A warm front is expected to increase heat and humidity, with potential thunderstorms and rain showers. The upcoming 4th of July weekend shows promise for better weather as temperatures are predicted to rise in the upper 70s to low 80s, breaking a long streak of weekend rain.
Boston is experiencing record-breaking weather conditions, with June being marked by unprecedented heat and drought. The city recorded its first heat wave of the year, with temperatures soaring to a high of 102 degrees. This extreme heat contributed to June’s average temperature being approximately 1.5 degrees above normal levels.
Rainfall has significantly dropped across southern New England, with Boston logging only about 1.33 inches of rain in June, which is more than two inches below the normal amount. Consequently, Boston is projected to rank among the top 20 driest Junes on record. Similarly, Worcester is expected to be in the top five or six driest, and the majority of Berkshire County experienced a top-five driest June as well. While rainfall was below average in northern regions, there are no immediate concerns regarding drought conditions. However, experts warn that continued low rainfall could affect water availability in the near future.
As conditions persist, a warm front is set to sweep through the area, bringing increased heat and humidity on Tuesday. Morning temperatures are expected to be in the upper 80s, with dew points reaching the 70s, leading to a heat index that could feel like the low to mid-90s. Rain is likely during the morning and evening commutes, with afternoon thunderstorms anticipated.
A typical summer storm setup is predicted as low pressure moves into New England. The morning should remain generally cloudy with possible showers, while a stronger cold front is forecasted to arrive in the evening, potentially leading to scattered showers and thunderstorms, possibly featuring heavy downpours. There is an elevated risk of strong to severe storms, particularly in the Worcester area and Berkshires, with wind gusts possibility exceeding 50 mph. Minor flooding may also occur in low-lying areas due to heavy rainfall. However, the likelihood of tornadic activity remains low.
Along the coast, water temperatures are expected to be around 70 degrees on Tuesday. Although thunderstorms and showers are forecasted for the day, a significant improvement in weather is expected for the 4th of July weekend. A pocket of high pressure is predicted to bring mostly rain-free conditions, with temperatures ranging from the upper 70s to low 80s on Friday. This would break a 16-week streak of weekend rainfall in Boston.
The weather outlook for Greater Boston indicates a mostly cloudy and muggy start, with potential for scattered showers and evening thunderstorms. Southeastern Massachusetts is set to experience similar cloudy conditions, with chances for showers throughout the day. Central and Western Massachusetts are likely to see comparable weather patterns, with afternoon storms possible. The Cape and Islands will also start with cloudy weather, holding a slight chance of morning showers.
Maine and Vermont are expected to see more cloud cover than sunshine, with high temperatures predicted to reach into the 80s. Thunderstorms may also develop in those regions throughout the day. The week leading up to Independence Day will continue with humid conditions interspersed with sun and clouds, maintaining the possibility of strong thunderstorms.
As the summer progresses, residents of New England need to stay informed of changing weather patterns and be prepared for potential severe weather occurrences, particularly as temperatures and humidity levels continue to rise.
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Additional Resources
- CBS News: WBZ Evening Forecast for June 30, 2025
- Wikipedia: Climate of Boston
- Boston.com: July 4th Weekend Weather
- Google Search: Boston Weather July 2025
- CBS News: WBZ Evening Forecast for June 29, 2025
- Encyclopedia Britannica: Weather
- CBS News: WBZ Midday Forecast for June 27, 2025
- Google News: Boston Weather Forecast
