Current conditions at
Otis Air National Guard Base (KFMH)
Lat: 41.65°NLon: 70.52°WElev: 131ft.
Fog/Mist
46°F
8°C
| Humidity | 100% |
| Wind Speed | NE 14 mph |
| Barometer | 30.10 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 2.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 18 Apr 7:56 am EDT |
Extended Forecast for
Onset MA
Today
High: 49 °F
Areas Fog
then CloudyTonight

Low: 44 °F
Areas Fog
Sunday

High: 54 °F
Rain and
Patchy FogSunday Night
Low: 37 °F
Rain then
Chance RainMonday
High: 48 °F
Sunny then
Slight Chance
ShowersMonday Night

Low: 33 °F
Mostly Cloudy
Tuesday

High: 44 °F
Sunny
Tuesday Night

Low: 39 °F
Partly Cloudy
Wednesday

High: 53 °F
Partly Sunny
Detailed Forecast
Today
Areas of fog before 9am. Otherwise, cloudy, with a high near 49. Northeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
Areas of fog. Otherwise, cloudy, with a low around 44. Northeast wind around 6 mph becoming calm in the evening.
Sunday
Rain, mainly after 10am. Patchy fog. High near 54. South wind 7 to 11 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain, mainly before 10pm. Low around 37. Northwest wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A slight chance of showers after 3pm. Mostly sunny, with a high near 48. West wind around 8 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 33. North wind 6 to 9 mph.
Tuesday
Sunny, with a high near 44. North wind around 8 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 39. Southwest wind around 9 mph.
Wednesday
Partly sunny, with a high near 53. Southwest wind 9 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 41. Southwest wind around 6 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 55. Northwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 42. Northwest wind around 5 mph.
Friday
Partly sunny, with a high near 53. Northwest wind 5 to 8 mph becoming northeast in the afternoon.
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)
2:29 am EDT Apr 18, 2026
8am EDT Apr 18, 2026-6pm EDT Apr 24, 2026


