Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

48°F

9°C

Humidity 94%
Wind Speed NE 5 mph
Barometer 30.30 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 19 Oct 6:56 pm EDT
Extended Forecast for

Onset MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. North wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. Northeast wind 15 to 18 mph, with gusts as high as 36 mph.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Northeast wind 15 to 17 mph, with gusts as high as 31 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 32 mph.

    High: 56 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 2am.  Mostly cloudy, with a low around 48. Northeast wind 13 to 15 mph.  Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, mainly before 7am.  Mostly sunny, with a high near 60. North wind 11 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. North wind 9 to 14 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. North wind 14 to 16 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. North wind 6 to 8 mph.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. North wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 60. Northeast wind 15 to 18 mph, with gusts as high as 36 mph.
Tuesday Night
Partly cloudy, with a low around 48. Northeast wind 15 to 17 mph, with gusts as high as 31 mph.
Wednesday
Partly sunny, with a high near 56. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 32 mph.
Wednesday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 48. Northeast wind 13 to 15 mph. Chance of precipitation is 30%.
Thursday
A chance of showers, mainly before 7am. Mostly sunny, with a high near 60. North wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 44. North wind 9 to 14 mph.
Friday
Sunny, with a high near 53. North wind 14 to 16 mph.
Friday Night
Mostly clear, with a low around 43. North wind 6 to 8 mph.
Saturday
Sunny, with a high near 55. North wind around 6 mph.
Saturday Night
Mostly clear, with a low around 43. Calm wind.
Sunday
Sunny, with a high near 60. Southwest wind 3 to 5 mph.
Sunday Night
Mostly clear, with a low around 48. Southwest wind around 5 mph.
Monday
Sunny, with a high near 64. Southwest wind 6 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Onset MA
 41.75°N 70.65°W (Elev. 10 ft)
6:29 pm EDT Oct 19, 2026
6pm EDT Oct 19, 2026-6pm EDT Oct 26, 2026
 
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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