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.

Light Rain

50°F

10°C

Humidity 88%
Wind Speed SE 3 mph
Barometer 30.51 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 24 May 3:55 am EDT
Extended Forecast for

3 Miles ENE East Falmouth MA

  • Overnight

    Overnight: A chance of showers. Cloudy, with a low around 51. Southeast wind around 9 mph. Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 56. Southeast wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 10pm. Patchy fog before 10pm. Low around 56. East wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Showers and
    Patchy Fog
    then Showers
    Likely

  • Memorial Day

    Memorial Day: Showers likely, mainly before 3pm. The rain could be heavy at times. Cloudy, with a high near 69. South wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 69 °F

    Heavy Rain

  • Monday Night

    Monday Night: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 73 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 59. Southwest wind around 7 mph.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. Southwest wind 7 to 11 mph.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 60. Southwest wind 6 to 8 mph becoming northwest after midnight.

    Low: 60 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers. Cloudy, with a low around 51. Southeast wind around 9 mph. Chance of precipitation is 50%.
Sunday
Showers, mainly after 8am. High near 56. Southeast wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers, mainly before 10pm. Patchy fog before 10pm. Low around 56. East wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Memorial Day
Showers likely, mainly before 3pm. The rain could be heavy at times. Cloudy, with a high near 69. South wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 59. Southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 76. Southwest wind 7 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 60. Southwest wind 6 to 8 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 70. North wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 55. South wind around 5 mph becoming northwest after midnight.
Friday
A chance of showers. Mostly sunny, with a high near 66. Northwest wind 6 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 53. Northwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 64. North wind 8 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE East Falmouth MA
 41.58°N 70.49°W (Elev. 23 ft)
Last Update:
4:07 am EDT May 24, 2026
Forecast Valid:
4am EDT May 24, 2026-6pm EDT May 30, 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