Severe Storms and Heavy Rain in the Plains; Cool with Mountain Snow in the Great Basin and Rockies

A cold front combining with Imelda remnants will produce severe storms with large to very large hail, damaging winds, and heavy rain across the Central Plains and Middle Mississippi Valley. Storms may also develop in the Upper Midwest. Mountain snow in the North and Central Rockies, and widespread cooler than normal temperatures will follow the fronts passage. Read More >

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

79°F

26°C

Humidity 47%
Wind Speed Calm
Barometer 30.20 in (1023.8 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 21 Sep 10:51 am EDT
Extended Forecast for

Watertown MA

  • Today

    Today: Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.

    Sunny

    High: 84 °F

  • Tonight

    Tonight: Clear, with a low around 59. Light and variable wind.

    Clear

    Low: 59 °F

  • Sunday

    Sunday: Sunny, with a high near 86. Southwest wind 3 to 8 mph.

    Sunny

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 67. Southwest wind around 9 mph.

    Partly Cloudy

    Low: 67 °F

  • Monday

    Monday: Partly sunny, with a high near 85. Southwest wind 9 to 13 mph, with gusts as high as 25 mph.

    Partly Sunny

    High: 85 °F

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am, then a chance of showers after 2am.  Mostly cloudy, with a low around 63. Southwest wind 6 to 10 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 63 °F

  • Tuesday

    Tuesday: A chance of showers before 7am.  Mostly sunny, with a high near 75. West wind around 7 mph.  Chance of precipitation is 30%.

    Chance
    Showers then
    Mostly Sunny

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 55. Northwest wind around 6 mph.

    Partly Cloudy

    Low: 55 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. Northwest wind around 5 mph becoming calm  in the morning.

    Mostly Sunny

    High: 72 °F

Detailed Forecast

Today
Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Clear, with a low around 59. Light and variable wind.
Sunday
Sunny, with a high near 86. Southwest wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 67. Southwest wind around 9 mph.
Monday
Partly sunny, with a high near 85. Southwest wind 9 to 13 mph, with gusts as high as 25 mph.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 63. Southwest wind 6 to 10 mph. Chance of precipitation is 70%.
Tuesday
A chance of showers before 7am. Mostly sunny, with a high near 75. West wind around 7 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 55. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 72. Northwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 54. Southeast wind around 5 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 76. Southwest wind 5 to 8 mph.
Thursday Night
Mostly clear, with a low around 58. Northwest wind around 7 mph.
Friday
Sunny, with a high near 73. North wind around 7 mph.
Click Map For Forecast
Point Forecast:
Watertown MA
 42.38°N 71.19°W (Elev. 98 ft)
10:00 am EDT Sep 21, 2019
11am EDT Sep 21, 2019-6pm EDT Sep 27, 2019
 
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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