Current conditions at
Otis Air National Guard Base (KFMH)
Lat: 41.65°NLon: 70.52°WElev: 131ft.
Fair
18°F
-8°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.42 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 12:55 am EDT |
Extended Forecast for
Bourne MA
Overnight

Low: 23 °F
Partly Cloudy
Thursday

High: 37 °F
Mostly Sunny
Thursday Night

Low: 33 °F
Partly Cloudy
Friday

High: 43 °F
Mostly Sunny
Friday Night

Low: 38 °F
Chance Rain
Saturday

High: 45 °F
Chance Rain
Saturday Night

Low: 39 °F
Mostly Cloudy
Sunday

High: 46 °F
Chance Rain
Sunday Night
Low: 35 °F
Chance Rain
then Chance
Rain/Snow
Detailed Forecast
Overnight
Partly cloudy, with a low around 23. Calm wind.
Thursday
Mostly sunny, with a high near 37. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around 33. Southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 43. Southwest wind 5 to 9 mph.
Friday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 38. South wind 9 to 11 mph. Chance of precipitation is 40%.
Saturday
A chance of rain before 2pm. Mostly cloudy, with a high near 45. South wind around 14 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 39. Southwest wind around 8 mph.
Sunday
A chance of rain after 10am. Mostly cloudy, with a high near 46. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain before 2am, then a chance of snow. Mostly cloudy, with a low around 35. Northwest wind 9 to 11 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 38. North wind around 14 mph.
Monday Night
Partly cloudy, with a low around 30. North wind around 9 mph.
Tuesday
Mostly sunny, with a high near 36. North wind 7 to 10 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 32. West wind around 9 mph.
Wednesday
Partly sunny, with a high near 42. West wind around 10 mph.
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)
6:12 pm EDT Mar 18, 2026
12am EDT Mar 19, 2026-6pm EDT Mar 25, 2026


