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Current conditions at
Otis Air National Guard Base (KFMH)
Lat: 41.65°NLon: 70.52°WElev: 131ft.
Fair
57°F
14°C
| Humidity | 59% |
| Wind Speed | NE 7 mph |
| Barometer | 30.02 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 12:56 pm EDT |
Extended Forecast for
Bourne MA
This Afternoon

High: 50 °F
Patchy Fog
Tonight

Low: 47 °F
Chance Rain
and Patchy
FogThursday

High: 48 °F⇓
Rain and
Patchy FogThursday Night
Low: 28 °F
Snow Likely
then Mostly
ClearFriday

High: 42 °F
Mostly Sunny
Friday Night

Low: 34 °F
Chance Rain
Saturday

High: 46 °F
Mostly Sunny
Saturday Night

Low: 27 °F
Partly Cloudy
Sunday

High: 45 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Patchy fog before 1pm, then patchy fog after 2pm. Otherwise, partly sunny, with a high near 50. South wind 3 to 7 mph.
Tonight
A chance of rain, with thunderstorms also possible after 11pm. Patchy fog. Otherwise, cloudy, with a low around 47. Southwest wind 9 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain. Patchy fog before noon. Temperature rising to near 48 by 10am, then falling to around 38 during the remainder of the day. Southwest wind 11 to 13 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Snow likely, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 28. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 42. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Friday Night
A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 34. South wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 46. West wind 11 to 16 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 27. West wind 5 to 8 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 45. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Sunday Night
Rain likely, mainly after 4am. Cloudy, with a low around 34. Southeast wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Monday
Rain. High near 53. Breezy, with a south wind 16 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 30. West wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 40. West wind around 10 mph, with gusts as high as 20 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Bourne MA
41.74°N 70.59°W (Elev. 3 ft)
41.74°N 70.59°W (Elev. 3 ft)
7:06 am EDT Mar 11, 2026
12pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026


