Current conditions at
Otis Air National Guard Base (KFMH)
Lat: 41.65°NLon: 70.52°WElev: 131ft.
Mostly Cloudy
66°F
19°C
| Humidity | 94% |
| Wind Speed | N 6 mph |
| Barometer | 30.03 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 18 Sep 6:45 am EDT |
Extended Forecast for
Onset MA
Today

High: 76 °F
Mostly Sunny
Tonight

Low: 54 °F
Partly Cloudy
Saturday

High: 63 °F
Mostly Sunny
Saturday Night

Low: 51 °F
Partly Cloudy
Sunday
High: 66 °F
Partly Sunny
then Chance
ShowersSunday Night

Low: 56 °F
Showers and
Patchy FogMonday

High: 65 °F
Heavy Rain
Monday Night

Low: 55 °F
Chance
ShowersTuesday

High: 62 °F
Chance
Showers
Detailed Forecast
Today
Mostly sunny, with a high near 76. Light and variable wind becoming north 5 to 8 mph in the morning.
Tonight
Partly cloudy, with a low around 54. Light north wind increasing to 5 to 9 mph in the evening.
Saturday
Mostly sunny, with a high near 63. Northeast wind 8 to 10 mph.
Saturday Night
Partly cloudy, with a low around 51. Light east wind.
Sunday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 66. Southeast wind 3 to 7 mph. Chance of precipitation is 50%.
Sunday Night
Showers and possibly a thunderstorm before midnight, then showers likely between midnight and 2am, then showers likely and possibly a thunderstorm after 2am. Patchy fog after 9pm. Low around 56. Light east wind. Chance of precipitation is 80%.
Monday
A chance of showers. The rain could be heavy at times. Partly sunny, with a high near 65. Northeast wind 8 to 14 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 55. Northeast wind 9 to 11 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 62. Northeast wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers before 9pm. Mostly cloudy, with a low around 54. Northeast wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 63. Breezy, with a northeast wind 18 to 21 mph, with gusts as high as 33 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 54. Northeast wind 15 to 17 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 64. Breezy, with a northeast wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Onset MA
41.75°N 70.65°W (Elev. 10 ft)
41.75°N 70.65°W (Elev. 10 ft)
7:02 am EDT Sep 18, 2026
7am EDT Sep 18, 2026-6pm EDT Sep 24, 2026


