Hazardous Weather Conditions
Current conditions at
Otis Air National Guard Base (KFMH)
Lat: 41.65°NLon: 70.52°WElev: 131ft.
Fair
79°F
26°C
| Humidity | 74% |
| Wind Speed | SW 9 mph |
| Barometer | 29.92 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 2 Jul 10:55 pm EDT |
Extended Forecast for
2 Miles W Marstons Mills MA
Heat Advisory July 2, 11:27pm until July 4, 08:00pm
NOW until 8:00pm Sat

Heat Advisory
Tonight

Low: 73 °F
Mostly Clear
Friday

High: 93 °F
Hot
Friday Night

Low: 75 °F
Mostly Clear
Independence Day
High: 90 °F
Sunny then
Showers
LikelySaturday Night
Low: 71 °F
Chance
Showers then
Partly CloudySunday

High: 85 °F
Mostly Sunny
Sunday Night

Low: 68 °F
Partly Cloudy
Monday

High: 82 °F
Partly Sunny
Detailed Forecast
Tonight
Mostly clear, with a low around 73. West wind 5 to 8 mph.
Friday
Sunny and hot, with a high near 93. Heat index values as high as 105. West wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 75. West wind 3 to 7 mph.
Independence Day
A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds and hot, with a high near 90. Heat index values as high as 98. West wind 3 to 8 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
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and midnight. Partly cloudy, with a low around 71. Light northwest wind. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 85. North wind around 6 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 68. Light southeast wind.
Monday
Partly sunny, with a high near 82. Southeast wind 3 to 8 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 66. Southeast wind 3 to 5 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers before 4pm. Partly sunny, with a high near 80. East wind 7 to 10 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 66. East wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 82. Northeast wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 86. Southwest wind 3 to 8 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles W Marstons Mills MA
41.68°N 70.43°W (Elev. 75 ft)
41.68°N 70.43°W (Elev. 75 ft)
10:36 pm EDT Jul 2, 2026
11pm EDT Jul 2, 2026-6pm EDT Jul 9, 2026



