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

54°F

12°C

Humidity 82%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 14 Apr 10:56 pm EDT
Extended Forecast for

Cataumet MA

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 49. Southwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Chance
    Showers then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 66. South wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 47. West wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: Partly sunny, with a high near 60. South wind 5 to 10 mph.

    High: 60 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 51. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 51 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly after 1pm. Partly sunny, with a high near 61. South wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 61 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 9pm. Mostly cloudy, with a low around 45. North wind around 6 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54. Northeast wind 6 to 8 mph.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. Northeast wind around 5 mph becoming light and variable in the evening.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 49. Southwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 66. South wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of showers and thunderstorms. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 47. West wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 60. South wind 5 to 10 mph.
Thursday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 51. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Friday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 61. South wind 5 to 8 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers before 9pm. Mostly cloudy, with a low around 45. North wind around 6 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 54. Northeast wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 45. Northeast wind around 5 mph becoming light and variable in the evening.
Sunday
A chance of showers after 2pm. Mostly cloudy, with a high near 58. South wind 6 to 11 mph. Chance of precipitation is 30%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 40. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 49. West wind 10 to 13 mph.
Monday Night
Partly cloudy, with a low around 33. Northwest wind around 9 mph.
Tuesday
Sunny, with a high near 48. Northwest wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cataumet MA
 41.68°N 70.61°W (Elev. 43 ft)
Last Update:
4:00 pm EDT Apr 14, 2026
Forecast Valid:
10pm EDT Apr 14, 2026-6pm EDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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