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

45°F

7°C

Humidity 37%
Wind Speed NE 7 mph
Barometer 30.36 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 21 Apr 11:45 am EDT
Extended Forecast for

3 Miles ENE East Falmouth MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 47. Southeast wind around 7 mph.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southwest wind 7 to 10 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 46. South wind 13 to 16 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 9pm. Mostly cloudy, with a low around 40. Southeast wind 6 to 11 mph becoming light after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: A slight chance of showers after 3pm. Partly sunny, with a high near 52. West wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 52 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Northwest wind around 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52. North wind 6 to 8 mph becoming northeast in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. Southeast wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. East wind 5 to 8 mph.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 47. Southeast wind around 7 mph.
Tonight
Mostly cloudy, with a low around 37. Southwest wind 7 to 10 mph.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 46. South wind 13 to 16 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain, mainly before 9pm. Mostly cloudy, with a low around 40. Southeast wind 6 to 11 mph becoming light after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of showers after 3pm. Partly sunny, with a high near 52. West wind 5 to 8 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 40. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 52. North wind 6 to 8 mph becoming northeast in the afternoon.
Friday Night
Partly cloudy, with a low around 40. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 52. East wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 40. East wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 53. Northeast wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around 42. Northeast wind around 7 mph.
Monday
Mostly sunny, with a high near 54. Northeast wind 7 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:
3:59 am EDT Apr 21, 2026
Forecast Valid:
12pm EDT Apr 21, 2026-6pm EDT Apr 27, 2026
 
Forecast Discussion
 
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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