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Current conditions at
Otis Air National Guard Base (KFMH)
Lat: 41.65°NLon: 70.52°WElev: 131ft.
Fair
9°F
-13°C
| Humidity | 61% |
| Wind Speed | W 10 mph |
| Barometer | 30.09 in |
| Dewpoint | -2°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | -5°F (-21°C) |
| Last update | 30 Jan 9:56 pm EST |
Extended Forecast for
Onset MA
Tonight

Low: 3 °F
Mostly Clear
Saturday

High: 22 °F
Increasing
CloudsSaturday Night
Low: 18 °F⇑
Mostly Cloudy
then Chance
SnowSunday

High: 28 °F
Chance Snow
and WindySunday Night

Low: 16 °F
Chance Snow
and BlusteryMonday

High: 31 °F
Mostly Sunny
Monday Night

Low: 15 °F
Mostly Clear
Tuesday

High: 31 °F
Sunny
Tuesday Night

Low: 18 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 3. Wind chill values as low as -9. West wind 7 to 10 mph.
Saturday
Increasing clouds, with a high near 22. Wind chill values as low as -8. Northwest wind around 6 mph.
Saturday Night
A chance of snow, mainly after 3am. Increasing clouds, with a temperature rising to around 25 by 5am. North wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow. Cloudy, with a high near 28. Windy, with a north wind 24 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 50%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 16. Blustery, with a northwest wind 16 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 31. Northwest wind 10 to 14 mph.
Monday Night
Mostly clear, with a low around 15. Northwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 31. West wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 18. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 30. West wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 17. Northwest wind around 7 mph.
Thursday
Partly sunny, with a high near 29. North wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 16. North wind 8 to 10 mph.
Friday
Partly sunny, with a high near 28. Northwest wind 9 to 11 mph becoming west 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)
2:48 pm EST Jan 30, 2026
10pm EST Jan 30, 2026-6pm EST Feb 6, 2026


