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Current conditions at
Otis Air National Guard Base (KFMH)
Lat: 41.65°NLon: 70.52°WElev: 131ft.
Partly Cloudy
37°F
3°C
| Humidity | 48% |
| Wind Speed | SW 17 G 24 mph |
| Barometer | 30.03 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 13 Mar 3:56 pm EDT |
Extended Forecast for
Bourne MA
Tonight
Low: 33 °F
Mostly Cloudy
then Showers
LikelySaturday
High: 47 °F
Sunny then
Mostly Sunny
and BreezySaturday Night

Low: 28 °F
Mostly Clear
Sunday

High: 43 °F
Partly Sunny
Sunday Night

Low: 34 °F
Mostly Cloudy
Monday

High: 55 °F
Rain and
BreezyMonday Night

Low: 38 °F
Rain and
BreezyTuesday
High: 46 °F
Rain/Snow
Likely then
Chance
Rain/SnowTuesday Night

Low: 22 °F
Partly Cloudy
Detailed Forecast
Tonight
Showers likely, mainly between midnight and 3am. Cloudy during the early evening, then gradual clearing, with a low around 33. South wind 8 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 47. Breezy, with a west wind 14 to 20 mph, with gusts as high as 37 mph.
Saturday Night
Mostly clear, with a low around 28. West wind 6 to 10 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 43. Calm wind becoming east around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 34. Southeast wind 6 to 9 mph, with gusts as high as 21 mph.
Monday
Rain, with thunderstorms also possible after 11am. High near 55. Breezy, with a south wind 14 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 38. Breezy, with a south wind 18 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Tuesday
Rain likely, possibly mixing with snow after 11am, then gradually ending. Partly sunny, with a high near 46. Southwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 22. West wind 9 to 11 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 36. West wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 26. South wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 41. Light south wind increasing to 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 30. South wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 44. West wind 5 to 9 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)
2:45 pm EDT Mar 13, 2026
4pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026


