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.

Mostly Cloudy

39°F

4°C

Humidity 70%
Wind Speed SW 16 mph
Barometer 29.99 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 22 Jan 9:55 am EST
Extended Forecast for

Bourne MA

  • Today

    Today: Mostly sunny, with a high near 41. Southwest wind 16 to 18 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West wind 11 to 14 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 33. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.

    High: 33 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9. Wind chill values as low as -8. Blustery, with a northwest wind around 22 mph.

    Low: 9 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 15. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 15 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12. Northwest wind 8 to 11 mph.

    Low: 12 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 9am. The snow could be heavy at times. High near 28. North wind 7 to 16 mph becoming northeast in the afternoon. Chance of precipitation is 90%.

    High: 28 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. Low around 23. Northeast wind around 18 mph. Chance of precipitation is 90%.

    Low: 23 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 28. Northeast wind 15 to 17 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    High: 28 °F

    Snow Likely

Detailed Forecast

Today
Mostly sunny, with a high near 41. Southwest wind 16 to 18 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West wind 11 to 14 mph.
Friday
Mostly sunny, with a high near 33. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 9. Wind chill values as low as -8. Blustery, with a northwest wind around 22 mph.
Saturday
Mostly sunny, with a high near 15. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 12. Northwest wind 8 to 11 mph.
Sunday
Snow, mainly after 9am. The snow could be heavy at times. High near 28. North wind 7 to 16 mph becoming northeast in the afternoon. Chance of precipitation is 90%.
Sunday Night
Snow. Low around 23. Northeast wind around 18 mph. Chance of precipitation is 90%.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 28. Northeast wind 15 to 17 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Monday Night
A chance of snow before 1am. Partly cloudy, with a low around 13. Blustery, with a northwest wind 17 to 20 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 23. West wind around 16 mph.
Tuesday Night
Mostly clear, with a low around 16. West wind 13 to 15 mph.
Wednesday
Mostly sunny, with a high near 26. West wind around 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.73°N 70.63°W (Elev. 3 ft)
Last Update:
5:46 am EST Jan 22, 2026
Forecast Valid:
10am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
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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