Thunderstorms Across the Southeast U.S.; Elevated to Locally Critical Fire Weather in Colorado

A few strong to marginally severe thunderstorms are possible across the Southeast U.S. Friday. A Marginal Risk (Level 1 of 5) outlook has been issued. Strong winds and hail will be the main threats. Elevated to locally critical fire weather conditions will persist across south-central Colorado today due to dry conditions and gusty winds. Read More >

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Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

7°C

44°F

Humidity	85%
Wind Speed	E 9 km/h
Barometer	1022.3 mb (30.19 in)
Dewpoint	4°C (40°F)
Visibility	16 km
Wind Chill	5°C (41°F)
Last update	19 Apr 5:54 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Watertown MA

Today

Mostly Cloudy
High: 14 °C
Tonight

Slight Chance
Showers then
Showers and
Patchy Fog
Low: 7 °C
Saturday

Showers and
Patchy Fog
then Slight
Chance
Showers
High: 18 °C
Saturday
Night

Decreasing
Clouds
Low: 4 °C
Sunday

Sunny
High: 16 °C
Sunday
Night

Mostly Clear
Low: 4 °C
Monday

Sunny
High: 17 °C
Monday
Night

Clear
Low: 2 °C
Tuesday

Mostly Sunny
High: 16 °C

Detailed Forecast

Today

Mostly cloudy, with a high near 14. Light east wind becoming southeast 13 to 18 km/h in the morning.

Tonight

Showers, mainly after 3am. Patchy fog after 5am. Low around 7. South wind 14 to 16 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.

Saturday

Showers, mainly before 10am. Patchy fog before 8am. High near 18. West wind 10 to 18 km/h. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.

Saturday Night

Mostly cloudy, then gradually becoming clear, with a low around 4. West wind 18 to 21 km/h.

Sunday

Sunny, with a high near 16. West wind 16 to 24 km/h.

Sunday Night

Mostly clear, with a low around 4. West wind 14 to 18 km/h.

Monday

Sunny, with a high near 17. Northwest wind 18 to 23 km/h.

Monday Night

Clear, with a low around 2. North wind 11 to 16 km/h becoming southwest in the evening.

Tuesday

Mostly sunny, with a high near 16. South wind 13 to 18 km/h increasing to 22 to 27 km/h in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 7. South wind 24 to 27 km/h.

Wednesday

A chance of showers. Mostly cloudy, with a high near 16. Breezy, with a south wind 26 to 32 km/h, with gusts as high as 48 km/h. Chance of precipitation is 50%.

Wednesday Night

A chance of showers. Partly cloudy, with a low around 2. West wind 26 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 40%.

Thursday

Mostly sunny, with a high near 12. Breezy, with a west wind 27 to 34 km/h, with gusts as high as 50 km/h.