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

34°F

1°C

Humidity 65%
Wind Speed NE 13 mph
Barometer 30.12 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 15 Feb 11:45 am EST
Extended Forecast for

Bourne MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 32. North wind 7 to 10 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: A slight chance of snow after 2am. Mostly cloudy, with a low around 24. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Cloudy, then gradually becoming mostly sunny, with a high near 37. Calm wind becoming northeast 5 to 7 mph in the morning.

    High: 37 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 39 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 2pm. Mostly cloudy, with a high near 39. Light and variable wind. Chance of precipitation is 40%.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then rain and snow between 10pm and 2am, then snow likely after 2am. Low around 29. Light and variable wind becoming northeast around 6 mph in the evening. Chance of precipitation is 80%.

    Low: 29 °F

    Rain/Snow

  • Thursday

    Thursday: A chance of snow before 10am. Mostly cloudy, with a high near 39. Northeast wind 5 to 8 mph. Chance of precipitation is 40%.

    High: 39 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 32. North wind 7 to 10 mph.
Tonight
A slight chance of snow after 2am. Mostly cloudy, with a low around 24. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Washington's Birthday
Cloudy, then gradually becoming mostly sunny, with a high near 37. Calm wind becoming northeast 5 to 7 mph in the morning.
Monday Night
Partly cloudy, with a low around 25. Calm wind.
Tuesday
Mostly cloudy, with a high near 39. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 28. Calm wind.
Wednesday
A chance of rain after 2pm. Mostly cloudy, with a high near 39. Light and variable wind. Chance of precipitation is 40%.
Wednesday Night
Rain likely before 10pm, then rain and snow between 10pm and 2am, then snow likely after 2am. Low around 29. Light and variable wind becoming northeast around 6 mph in the evening. Chance of precipitation is 80%.
Thursday
A chance of snow before 10am. Mostly cloudy, with a high near 39. Northeast wind 5 to 8 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 28. Light north wind.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 40. Southeast wind 5 to 8 mph. Chance of precipitation is 50%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 29. Southeast wind around 7 mph becoming north after midnight. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 40. North wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.74°N 70.59°W (Elev. 3 ft)
Last Update:
7:13 am EST Feb 15, 2026
Forecast Valid:
12pm EST Feb 15, 2026-6pm EST Feb 21, 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