Current conditions at
Otis Air National Guard Base (KFMH)
Lat: 41.65°NLon: 70.52°WElev: 131ft.
Fair
30°F
-1°C
| Humidity | 93% |
| Wind Speed | SW 6 mph |
| Barometer | 30.14 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 20 Mar 6:56 am EDT |
Extended Forecast for
Bourne MA
Today

High: 43 °F
Increasing
CloudsTonight

Low: 40 °F
Showers and
BreezySaturday
High: 47 °F
Chance
Showers then
Mostly SunnySaturday Night

Low: 35 °F
Mostly Cloudy
Sunday

High: 43 °F
Chance Rain
Sunday Night

Low: 37 °F
Rain Likely
Monday

High: 39 °F
Chance Rain
Monday Night

Low: 30 °F
Mostly Cloudy
Tuesday

High: 38 °F
Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 43. West wind 5 to 10 mph becoming south 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.
Tonight
Showers, mainly after 8pm. Low around 40. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of showers, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 35. North wind 5 to 8 mph.
Sunday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 43. South wind 7 to 13 mph. Chance of precipitation is 30%.
Sunday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 37. South wind 10 to 13 mph becoming north after midnight. Chance of precipitation is 60%.
Monday
A chance of rain before 3pm. Mostly cloudy, with a high near 39. North wind 14 to 16 mph. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 30. North wind around 9 mph.
Tuesday
Sunny, with a high near 38. North wind around 9 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 42. Southwest wind 8 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 31. Northwest wind around 8 mph.
Thursday
A chance of rain. Partly sunny, with a high near 42. Northwest wind 9 to 11 mph becoming south in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Bourne MA
41.73°N 70.63°W (Elev. 3 ft)
41.73°N 70.63°W (Elev. 3 ft)
2:34 am EDT Mar 20, 2026
6am EDT Mar 20, 2026-6pm EDT Mar 26, 2026


