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Hazardous Weather Conditions

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Mostly Cloudy

36°F

2°C

Humidity 87%
Wind Speed W 9 mph
Barometer 30.08 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 17 Jan 9:56 pm EST
Extended Forecast for

Bourne MA

Winter Weather Advisory January 18, 10:00am until January 19, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. Light southwest wind.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain and snow likely before 1pm, then rain likely between 1pm and 2pm, then snow, possibly mixed with rain after 2pm. High near 38. Calm wind becoming southwest around 5 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 2am. The snow could be heavy at times. Low around 25. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Heavy Snow

  • M.L.King Day

    M.L.King Day: A slight chance of snow between 8am and 9am. Mostly sunny, with a high near 34. Southwest wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. West wind around 10 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. West wind around 10 mph, with gusts as high as 21 mph.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13. West wind around 7 mph.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. Southwest wind around 9 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. Light southwest wind.
Sunday
Rain and snow likely before 1pm, then rain likely between 1pm and 2pm, then snow, possibly mixed with rain after 2pm. High near 38. Calm wind becoming southwest around 5 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, mainly before 2am. The snow could be heavy at times. Low around 25. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
M.L.King Day
A slight chance of snow between 8am and 9am. Mostly sunny, with a high near 34. Southwest wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 19. West wind around 10 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 27. West wind around 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 13. West wind around 7 mph.
Wednesday
Mostly sunny, with a high near 37. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 28. Southwest wind around 9 mph, with gusts as high as 21 mph.
Thursday
A chance of rain between 1pm and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 39. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 20. Northwest wind around 8 mph.
Friday
Mostly sunny, with a high near 31. West wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around 21. West wind around 7 mph.
Saturday
Partly sunny, with a high near 33. West wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bourne MA
 41.74°N 70.59°W (Elev. 3 ft)
Last Update:
1:13 pm EST Jan 17, 2026
Forecast Valid:
12am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation