Current conditions at
Otis Air National Guard Base (KFMH)
Lat: 41.65°NLon: 70.52°WElev: 131ft.
Fog/Mist
39°F
4°C
| Humidity | 100% |
| Wind Speed | E 8 mph |
| Barometer | 30.40 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 5.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 3 Apr 4:55 am EDT |
Extended Forecast for
Onset MA
Today

High: 50 °F
Patchy Fog
Tonight

Low: 45 °F
Patchy Fog
Saturday

High: 55 °F
Partly Sunny
Saturday Night

Low: 39 °F
Chance
ShowersSunday
High: 52 °F
Chance
Showers then
ShowersSunday Night
Low: 39 °F
Showers then
Slight Chance
ShowersMonday

High: 48 °F
Mostly Sunny
Monday Night

Low: 35 °F
Partly Cloudy
Tuesday
High: 45 °F
Mostly Sunny
then Chance
Rain/Snow
Detailed Forecast
Today
Patchy fog. Otherwise, mostly cloudy, with a high near 50. Southeast wind 6 to 14 mph becoming southwest in the afternoon.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 45. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a high near 55. Northwest wind 6 to 13 mph becoming northeast in the afternoon.
Saturday Night
A chance of showers, mainly after 9pm. Cloudy, with a low around 39. East wind 8 to 10 mph becoming southeast after midnight. Chance of precipitation is 40%.
Sunday
Showers, mainly after 2pm. High near 52. Southwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 8pm. Low around 39. Southwest wind 8 to 13 mph becoming northwest after midnight. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 48. West wind 10 to 13 mph.
Monday Night
Partly cloudy, with a low around 35. West wind 3 to 8 mph.
Tuesday
A chance of rain showers after 2pm, mixing with snow after 5pm. Partly sunny, with a high near 45. West wind 3 to 7 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 31. North wind 6 to 10 mph.
Wednesday
Sunny, with a high near 41. North wind 7 to 10 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 35. South wind around 7 mph.
Thursday
Sunny, with a high near 49. Southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Onset MA
41.73°N 70.66°W (Elev. 20 ft)
41.73°N 70.66°W (Elev. 20 ft)
7:01 am EDT Apr 3, 2026
7am EDT Apr 3, 2026-6pm EDT Apr 9, 2026


