Current conditions at
Otis Air National Guard Base (KFMH)
Lat: 41.65°NLon: 70.52°WElev: 131ft.
Fog/Mist
54°F
12°C
| Humidity | 100% |
| Wind Speed | SE 6 mph |
| Barometer | 29.90 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 6.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 16 Apr 5:56 am EDT |
Extended Forecast for
Onset MA
Today
High: 64 °F
Patchy Fog
then Mostly
SunnyTonight
Low: 50 °F
Mostly Cloudy
then Patchy
FogFriday

High: 67 °F
Chance
Showers and
Patchy FogFriday Night
Low: 45 °F
Slight Chance
Rain then
Mostly CloudySaturday

High: 54 °F
Mostly Cloudy
Saturday Night

Low: 44 °F
Cloudy
Sunday

High: 57 °F
Showers
LikelySunday Night
Low: 35 °F
Showers
Likely then
Chance
ShowersMonday

High: 48 °F
Mostly Sunny
Detailed Forecast
Today
Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 64. Southeast wind around 6 mph becoming southwest in the morning.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50. Southwest wind 5 to 9 mph.
Friday
A slight chance of rain before 9am, then a chance of showers between 9am and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 67. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of rain before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 45. Light northeast wind. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 54. Northeast wind 5 to 7 mph.
Saturday Night
Cloudy, with a low around 44. Light and variable wind.
Sunday
Showers likely, mainly after 1pm. Cloudy, with a high near 57. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 35. West wind around 9 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 48. Northwest wind around 11 mph.
Monday Night
Partly cloudy, with a low around 30. Northwest wind around 8 mph.
Tuesday
Sunny, with a high near 49. Northwest wind 7 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 39. Southwest wind around 9 mph.
Wednesday
Partly sunny, with a high near 57. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
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)
2:29 am EDT Apr 16, 2026
6am EDT Apr 16, 2026-6pm EDT Apr 22, 2026


