I-90 weather conditions near Waltham, Massachusetts
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Overcast 64°F 2025-06-26T19:51:00-04:00
Tonight 2025-06-26, Slight Chance Showers. A slight chance of showers before 1am. Cloudy, with a low around 61. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday 2025-06-27, Mostly Cloudy. Mostly cloudy, with a high near 72. East wind 3 to 8 mph.
Friday Night 2025-06-27, Mostly Cloudy then Chance Showers. A chance of showers, mainly after 1am. Mostly cloudy, with a low around 60. Southeast wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday 2025-06-28, Showers Likely and Patchy Fog. Showers likely, with thunderstorms also possible after 2pm. Patchy fog between 9am and 3pm. Otherwise, cloudy, with a high near 72. East wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night 2025-06-28, Chance T-storms and Patchy Fog. A chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 63. South wind around 6 mph becoming west after midnight. Chance of precipitation is 50%.
Sunday 2025-06-29, Slight Chance Showers and Patchy Fog then Partly Sunny. A slight chance of showers before 11am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 76. North wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday Night 2025-06-29, Partly Cloudy then Patchy Fog. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm in the evening.
Monday 2025-06-30, Patchy Fog then Mostly Sunny. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming south around 6 mph in the afternoon.
Monday Night 2025-06-30, Partly Cloudy. Partly cloudy, with a low around 69. Southwest wind around 6 mph.
Tuesday 2025-07-01, Chance Showers then Showers Likely. A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 89. Southwest wind 6 to 10 mph. Chance of precipitation is 60%.
Tuesday Night 2025-07-01, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West wind around 7 mph. Chance of precipitation is 40%.
Wednesday 2025-07-02, Sunny. Sunny, with a high near 88. West wind 6 to 9 mph.
Wednesday Night 2025-07-02, Mostly Clear. Mostly clear, with a low around 67. West wind around 6 mph.
Thursday 2025-07-03, Sunny. Sunny, with a high near 85. West wind 5 to 7 mph.
Current condition: Overcast 64°F 2025-06-26T19:51:00-04:00 
Tonight 2025-06-26, Slight Chance Showers. A slight chance of showers before 1am. Cloudy, with a low around 61. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday 2025-06-27, Mostly Cloudy. Mostly cloudy, with a high near 72. East wind 3 to 8 mph.Friday Night 2025-06-27, Mostly Cloudy then Chance Showers. A chance of showers, mainly after 1am. Mostly cloudy, with a low around 60. Southeast wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday 2025-06-28, Showers Likely and Patchy Fog. Showers likely, with thunderstorms also possible after 2pm. Patchy fog between 9am and 3pm. Otherwise, cloudy, with a high near 72. East wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.Saturday Night 2025-06-28, Chance T-storms and Patchy Fog. A chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 63. South wind around 6 mph becoming west after midnight. Chance of precipitation is 50%.
Sunday 2025-06-29, Slight Chance Showers and Patchy Fog then Partly Sunny. A slight chance of showers before 11am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 76. North wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday Night 2025-06-29, Partly Cloudy then Patchy Fog. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm in the evening.
Monday 2025-06-30, Patchy Fog then Mostly Sunny. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming south around 6 mph in the afternoon.
Monday Night 2025-06-30, Partly Cloudy. Partly cloudy, with a low around 69. Southwest wind around 6 mph.Tuesday 2025-07-01, Chance Showers then Showers Likely. A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 89. Southwest wind 6 to 10 mph. Chance of precipitation is 60%.
Tuesday Night 2025-07-01, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West wind around 7 mph. Chance of precipitation is 40%.
Wednesday 2025-07-02, Sunny. Sunny, with a high near 88. West wind 6 to 9 mph.
Wednesday Night 2025-07-02, Mostly Clear. Mostly clear, with a low around 67. West wind around 6 mph.