Showers and Thunderstorms; Fire Weather Threats

A series of cold fronts will produce showers and a few strong thunderstorms across parts of the High Plains and into the northern Rockies, and the Mid-Atlantic. Strong, dry winds in the northern Plains, 4-Corners area, and the Southeast will produce elevated fire weather threats. Locally heavy rain may cause flash flooding in Hawaii. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

13°C

55°F

Humidity 64%
Wind Speed E 26 km/h
Barometer 1015.9 mb (30.00 in)
Dewpoint 6°C (43°F)
Visibility 16 km
Wind Chill11°C (51°F)
Last update 7 May 11:54 am EDT
Extended Forecast for

Somerville MA

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 15. East wind 18 to 21 km/h.

    Mostly Sunny

    High: 15 °C

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. East wind 8 to 11 km/h becoming north after midnight.

    Mostly Cloudy

    Low: 6 °C

  • Saturday

    Saturday: Mostly cloudy, with a high near 14. East wind 11 to 16 km/h.

    Mostly Cloudy

    High: 14 °C

  • Saturday
    Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Southeast wind 5 to 8 km/h becoming west in the evening.

    Decreasing
    Clouds

    Low: 7 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 19. West wind 11 to 16 km/h.

    Mostly Sunny

    High: 19 °C

  • Sunday
    Night

    Sunday Night: Showers, mainly after 3am.  Low around 9. Southwest wind around 11 km/h.  Chance of precipitation is 80%.

    Slight Chance
    Showers then
    Showers

    Low: 9 °C

  • Monday

    Monday: Showers likely, mainly before 8am.  Mostly cloudy, with a high near 15. South wind 8 to 11 km/h becoming north in the afternoon.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 15 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 7. West wind 8 to 11 km/h.

    Partly Cloudy

    Low: 7 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 17. Northwest wind 16 to 23 km/h.

    Mostly Sunny

    High: 17 °C

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 15. East wind 18 to 21 km/h.
Tonight
Mostly cloudy, with a low around 6. East wind 8 to 11 km/h becoming north after midnight.
Saturday
Mostly cloudy, with a high near 14. East wind 11 to 16 km/h.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Southeast wind 5 to 8 km/h becoming west in the evening.
Sunday
Mostly sunny, with a high near 19. West wind 11 to 16 km/h.
Sunday Night
Showers, mainly after 3am. Low around 9. Southwest wind around 11 km/h. Chance of precipitation is 80%.
Monday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 15. South wind 8 to 11 km/h becoming north in the afternoon. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 7. West wind 8 to 11 km/h.
Tuesday
Mostly sunny, with a high near 17. Northwest wind 16 to 23 km/h.
Tuesday Night
Mostly clear, with a low around 6. West wind 14 to 16 km/h.
Wednesday
Mostly sunny, with a high near 17. Northwest wind 18 to 23 km/h.
Wednesday Night
Mostly clear, with a low around 7. West wind around 11 km/h.
Thursday
Mostly sunny, with a high near 19. Northwest wind 10 to 14 km/h becoming south in the afternoon.
Click Map For Forecast
Point Forecast:
Somerville MA
 42.39°N 71.09°W (Elev. 14 m)
10:04 am EDT May 7, 2021
12pm EDT May 7, 2021-6pm EDT May 13, 2021
 
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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