National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Otis Air National Guard Base (KFMH)

Lat: 41.65°NLon: 70.52°WElev: 131ft.

Fair

84°F

29°C

Humidity 70%
Wind Speed SW 12 mph
Barometer 29.95 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 2 Jul 11:56 am EDT
Extended Forecast for

3 Miles ENE Monument Beach MA

Heat Advisory July 2, 12:00pm until July 4, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 2, 12:00pm until July 4, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • This Afternoon

    High: 89 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind 7 to 14 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    T-storms

  • Friday

    Friday: Isolated showers and thunderstorms. Mostly sunny and hot, with a high near 94. Heat index values as high as 102. West wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 94 °F

    Isolated
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 74. West wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    T-storms

  • Independence Day

    Independence Day: Scattered showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 89. West wind around 9 mph. Chance of precipitation is 50%.

    High: 89 °F

    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 79. North wind 3 to 7 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 1am. Mostly cloudy, with a low around 61. Light southeast wind. Chance of precipitation is 30%.

    Low: 61 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
Isolated showers between 1pm and 2pm, then isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Heat index values as high as 97. Southwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind 7 to 14 mph. Chance of precipitation is 20%.
Friday
Isolated showers and thunderstorms. Mostly sunny and hot, with a high near 94. Heat index values as high as 102. West wind 7 to 11 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 74. West wind 6 to 8 mph. Chance of precipitation is 30%.
Independence Day
Scattered showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 89. West wind around 9 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 79. North wind 3 to 7 mph.
Sunday Night
A chance of showers after 1am. Mostly cloudy, with a low around 61. Light southeast wind. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly cloudy, with a high near 76. East wind 3 to 8 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 60. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly sunny, with a high near 76. Northeast wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 76. Light and variable wind becoming east 5 to 8 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Monument Beach MA
 41.74°N 70.57°W (Elev. 190 ft)
Last Update:
5:16 am EDT Jul 2, 2026
Forecast Valid:
12pm EDT Jul 2, 2026-6pm EDT Jul 8, 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