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.

Overcast

55°F

13°C

Humidity 94%
Wind Speed NE 13 mph
Barometer 30.13 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 14 Jun 4:56 pm EDT
Extended Forecast for

Onset MA

  • This Afternoon

    This Afternoon: A slight chance of showers. Mostly cloudy, with a high near 64. Northeast wind around 11 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers between 4am and 5am. Cloudy, with a low around 55. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 67. Northeast wind 7 to 9 mph.

    High: 67 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. East wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70. Light east wind becoming southeast 5 to 9 mph in the morning.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 73. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 73 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 75. South wind 5 to 11 mph.

    High: 75 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers. Mostly cloudy, with a high near 64. Northeast wind around 11 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers between 4am and 5am. Cloudy, with a low around 55. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 67. Northeast wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 54. East wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 70. Light east wind becoming southeast 5 to 9 mph in the morning.
Monday Night
Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 73. Calm wind becoming southeast 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 75. South wind 5 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 64. Southwest wind around 7 mph.
Juneteenth
Partly sunny, with a high near 81. Southwest wind 6 to 14 mph.
Thursday Night
Partly cloudy, with a low around 66. West wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 80. West wind 9 to 13 mph.
Friday Night
Mostly clear, with a low around 62. West wind around 7 mph.
Saturday
Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Onset MA
 41.75°N 70.65°W (Elev. 10 ft)
Last Update:
3:40 pm EDT Jun 14, 2025
Forecast Valid:
5pm EDT Jun 14, 2025-6pm EDT Jun 21, 2025
 
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