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Hazardous Weather Conditions

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

64°F

18°C

Humidity 88%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 14 Jun 12:56 am EDT
Extended Forecast for

Bourne MASimilar City Names

  • Overnight

    Overnight: Mostly clear, with a low around 66. Light west wind.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 72. Light southwest wind increasing to 11 to 16 mph in the morning.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 3am, then showers and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Patchy fog after 2am. Low around 64. South wind around 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Mostly Cloudy
    then Showers
    and Patchy
    Fog

  • Monday

    Monday: A chance of showers, mainly before 7am. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 70. West wind 8 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. Northwest wind 5 to 7 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 67. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. Southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 62. South wind 3 to 6 mph.

    Low: 62 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 66. Light west wind.
Sunday
Mostly sunny, with a high near 72. Light southwest wind increasing to 11 to 16 mph in the morning.
Sunday Night
Showers and thunderstorms likely before 3am, then showers and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Patchy fog after 2am. Low around 64. South wind around 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers, mainly before 7am. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 70. West wind 8 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 61. Northwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 67. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 60. Southwest wind 5 to 7 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 68. Light southwest wind becoming south 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 62. South wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 70. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 66. Southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Juneteenth
Mostly sunny, with a high near 71. Southwest wind 10 to 16 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 64. West wind 6 to 9 mph.
Saturday
Sunny, with a high near 72. West wind 8 to 14 mph, with gusts as high as 24 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bourne MASimilar City Names
 41.73°N 70.63°W (Elev. 3 ft)
Last Update:
12:57 am EDT Jun 14, 2026
Forecast Valid:
1am EDT Jun 14, 2026-6pm EDT Jun 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation