I-90 weather conditions near Allston, Massachusetts
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 79°F 2025-07-06T08:54:00-04:00 
Today 2025-07-06, Hot. Mostly sunny and hot, with a high near 93. Heat index values as high as 96. Southwest wind around 11 mph.
Tonight 2025-07-06, Mostly Clear. Mostly clear, with a low around 72. Southwest wind 8 to 10 mph.- Monday 2025-07-07, Hot. Mostly sunny and hot, with a high near 93. Heat index values as high as 98. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Monday Night 2025-07-07, Chance Showers. A chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 75. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday 2025-07-08, Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 89. Southwest wind around 8 mph. Chance of precipitation is 60%.
Tuesday Night 2025-07-08, Showers Likely. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 70. Southwest wind around 6 mph becoming north after midnight. Chance of precipitation is 60%.- Wednesday 2025-07-09, Mostly Cloudy. Mostly cloudy, with a high near 81. North wind 5 to 7 mph.
Wednesday Night 2025-07-09, Mostly Cloudy. Mostly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening.Thursday 2025-07-10, Mostly Cloudy then Chance Showers. A chance of showers after 3pm. Mostly cloudy, with a high near 78. East wind 3 to 7 mph. Chance of precipitation is 30%.
Thursday Night 2025-07-10, Chance Showers. A chance of showers. Cloudy, with a low around 66. East wind 3 to 6 mph. Chance of precipitation is 30%.
Friday 2025-07-11, Chance Showers. A chance of showers. Mostly cloudy, with a high near 77. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.Friday Night 2025-07-11, Chance Showers then Mostly Cloudy. A chance of showers. Mostly cloudy, with a low around 65. Northeast wind 3 to 6 mph. Chance of precipitation is 30%.
- Saturday 2025-07-12, Mostly Cloudy. Mostly cloudy, with a high near 77. East wind 5 to 8 mph.