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

    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.

    High: 50 °F

    Patchy Fog

  • Tonight

    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.

    Low: 47 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    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.

    High: 48 °F

    Rain and
    Patchy Fog

  • Thursday Night

    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.

    Low: 28 °F

    Snow Likely
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 42. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    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%.

    Low: 34 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 46. West wind 11 to 16 mph, with gusts as high as 30 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. West wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 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
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database