Widespread Winter Weather from Eastern Storm to Wind Down Tonight; Heavy Rainfall to Continue Across the Southeast; Southwest To See More Snow Through Friday

Areas of heavy snow and ice are ongoing from Minnesota into the Mid-Atlantic and Northeast will taper off through tonight as the storm shifts into eastern Canada. To the south, heavy rainfall will continue river flooding and the risk for flash flooding from the Ohio and Mississippi Valleys to the Deep South on and off through this coming weekend. Snow returns to the Southwest with another storm. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Light Snow

-1°C

30°F

Humidity	45%
Wind Speed	S 19 km/h
Barometer	1029.8 mb (30.41 in)
Dewpoint	-12°C (11°F)
Visibility	16 km
Wind Chill	-7°C (20°F)
Last update	20 Feb 6:54 pm EST

More Information:

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

Extended Forecast for

Cambridge MA

Winter Weather Advisory until February 21, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 21, 07:00am

NOW until
7:00am Thu

Winter Weather Advisory
Tonight

Snow and
Patchy Fog
then Wintry
Mix and
Patchy Fog
Low: -3 °C
Thursday

Rain/Freezing
Rain and
Patchy Fog
then Mostly
Sunny
High: 8 °C
Thursday
Night

Partly Cloudy
Low: -1 °C
Friday

Sunny
High: 6 °C
Friday
Night

Mostly Clear
Low: -5 °C
Saturday

Mostly Sunny
High: 6 °C
Saturday
Night

Chance
Rain/Snow
then
Rain/Snow
Likely
Low: 1 °C
Sunday

Rain
High: 9 °C

Detailed Forecast

Tonight

Snow and sleet before 3am, then freezing rain and sleet between 3am and 5am, then rain and sleet after 5am. Patchy fog between 11pm and 5am. Low around -3. Southeast wind around 11 km/h. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of 3 to 7 centimeters possible.

Thursday

Rain or freezing rain before 9am, then patchy drizzle between 9am and 11am. Patchy fog between 9am and 11am. High near 8. Northeast wind 8 to 14 km/h becoming west in the afternoon. Winds could gust as high as 39 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.

Thursday Night

Partly cloudy, with a low around -1. West wind 10 to 16 km/h, with gusts as high as 37 km/h.

Friday

Sunny, with a high near 6. Northwest wind around 11 km/h.

Friday Night

Mostly clear, with a low around -5. Northwest wind 3 to 8 km/h.

Saturday

Mostly sunny, with a high near 6. Calm wind.

Saturday Night

Rain and snow likely, mainly after 2am. Mostly cloudy, with a low around 1. South wind 5 to 10 km/h. Chance of precipitation is 70%.

Sunday

Rain. High near 9. Southeast wind 8 to 11 km/h becoming south in the afternoon. Chance of precipitation is 90%.

Sunday Night

A chance of rain before 11pm. Mostly cloudy, with a low around 1. West wind 13 to 23 km/h, with gusts as high as 42 km/h. Chance of precipitation is 40%.

Monday

Mostly sunny, with a high near 4. Breezy, with a west wind 26 to 31 km/h increasing to 32 to 37 km/h in the afternoon. Winds could gust as high as 65 km/h.

Monday Night

Partly cloudy, with a low around -7. Breezy, with a northwest wind 23 to 32 km/h, with gusts as high as 60 km/h.

Tuesday

Sunny, with a high near 1. Northwest wind 14 to 21 km/h, with gusts as high as 37 km/h.

Tuesday Night

A chance of snow. Partly cloudy, with a low around -5. West wind 5 to 13 km/h. Chance of precipitation is 30%.

Wednesday

A chance of rain and snow. Mostly cloudy, with a high near 3. West wind 8 to 13 km/h. Chance of precipitation is 40%.