National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair and Breezy

50°F

10°C

Humidity 88%
Wind Speed SW 24 G 33 mph
Barometer 29.90 in
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Wind Chill43°F (6°C)
Last update 1 Apr 4:56 am EDT
Extended Forecast for

Bourne MA

  • Today

    Today: Showers likely, mainly after 4pm. Patchy fog before 10am, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 53. Breezy, with a southwest wind 11 to 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers
    Likely and
    Patchy Fog

  • Tonight

    Tonight: Showers. Patchy fog before 7pm, then patchy fog after 8pm. Low around 38. Northeast wind 8 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, mainly before 7am. Patchy fog. Otherwise, cloudy, with a high near 39. Northeast wind around 16 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: A slight chance of showers. Patchy fog before 9pm. Otherwise, cloudy, with a low around 39. East wind 5 to 11 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Mostly cloudy, with a high near 49. Southeast wind 5 to 14 mph becoming southwest in the afternoon.

    High: 49 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Southwest wind 13 to 16 mph.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54. West wind 8 to 11 mph becoming east in the afternoon.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. East wind around 8 mph becoming south after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 52. South wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.

    High: 52 °F

    Chance
    Showers

Detailed Forecast

Today
Showers likely, mainly after 4pm. Patchy fog before 10am, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 53. Breezy, with a southwest wind 11 to 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers. Patchy fog before 7pm, then patchy fog after 8pm. Low around 38. Northeast wind 8 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, mainly before 7am. Patchy fog. Otherwise, cloudy, with a high near 39. Northeast wind around 16 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A slight chance of showers. Patchy fog before 9pm. Otherwise, cloudy, with a low around 39. East wind 5 to 11 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 49. Southeast wind 5 to 14 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 48. Southwest wind 13 to 16 mph.
Saturday
Partly sunny, with a high near 54. West wind 8 to 11 mph becoming east in the afternoon.
Saturday Night
Mostly cloudy, with a low around 43. East wind around 8 mph becoming south after midnight.
Sunday
A chance of showers. Mostly cloudy, with a high near 52. South wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 40. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Monday
A chance of showers. Mostly sunny, with a high near 47. West wind around 8 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 36. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 44. North wind 5 to 8 mph becoming east in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.73°N 70.63°W (Elev. 3 ft)
Last Update:
3:44 am EDT Apr 1, 2026
Forecast Valid:
5am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation