Hazardous Weather Conditions

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

73°F

23°C

Humidity 57%
Wind Speed SW 18 G 24 mph
Barometer 29.63 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Jun 11:56 am EDT
Extended Forecast for

Onset MA

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 79. Southwest wind around 14 mph, with gusts as high as 24 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. West wind 6 to 8 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. West wind around 14 mph, with gusts as high as 25 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. West wind 3 to 6 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly sunny, with a high near 77. Southwest wind 3 to 7 mph.  Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62. Light southwest wind.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Showers likely, mainly after 2pm. The rain could be heavy at times.  Partly sunny, with a high near 76. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 60%.

    High: 76 °F

    Heavy Rain

  • Monday Night

    Monday Night: Showers. The rain could be heavy at times.  Low around 63. Southwest wind around 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%.

    Low: 63 °F

    Heavy Rain

  • Tuesday

    Tuesday: Showers likely, mainly before 7am.  Partly sunny, with a high near 80. Southwest wind around 9 mph.  Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 79. Southwest wind around 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 62. West wind 6 to 8 mph.
Saturday
Sunny, with a high near 79. West wind around 14 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 61. West wind 3 to 6 mph.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 77. Southwest wind 3 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 62. Light southwest wind.
Monday
Showers likely, mainly after 2pm. The rain could be heavy at times. Partly sunny, with a high near 76. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Monday Night
Showers. The rain could be heavy at times. Low around 63. Southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Tuesday
Showers likely, mainly before 7am. Partly sunny, with a high near 80. Southwest wind around 9 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 63. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 63. South wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 79. Calm wind becoming south 5 to 8 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Onset MA
 41.75°N 70.65°W (Elev. 10 ft)
4:18 am EDT Jun 19, 2026
12pm EDT Jun 19, 2026-6pm EDT Jun 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database