A Storm Expected To Impact The Central U.S.

A storm system will emerge from the Rockies and impact the Central U.S. through midweek. A swath of heavy snow is expected from the Central Rockies to the Upper Mississippi Valley and Great Lakes. Locally heavy rain with a marginal chance for excessive rainfall will be possible from the Lower Mississippi Valley to the South. The system will then shift into the East to produce a number of hazards. Read More >

Hazardous Weather Conditions

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Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Blowing Snow

5°F

-15°C

Humidity	40%
Wind Speed	NW 18 G 31 mph
Barometer	30.17 in (1023.5 mb)
Dewpoint	-14°F (-26°C)
Visibility	10.00 mi
Wind Chill	-15°F (-26°C)
Last update	22 Jan 12:56 am EST

More Information:

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

Extended Forecast for

Belmont MA

Wind Chill Advisory until January 22, 08:00am

Click here for hazard details and duration

Wind Chill Advisory

Wind Chill Advisory until January 22, 08:00am

NOW until
8:00am Tue

Wind Chill Advisory
Overnight

Clear
Low: -1 °F
Tuesday

Sunny
High: 24 °F
Tuesday
Night

Increasing
Clouds
Low: 15 °F
Wednesday

Mostly Cloudy
then Chance
Rain
High: 42 °F
Wednesday
Night

Rain
Low: 41 °F
Thursday

Rain
High: 50 °F
Thursday
Night

Chance Rain
then Partly
Cloudy
Low: 26 °F
Friday

Mostly Sunny
High: 35 °F

Detailed Forecast

Overnight

Clear, with a low around -1. Wind chill values as low as -16. Northwest wind 11 to 14 mph, with gusts as high as 32 mph.

Tuesday

Sunny, with a high near 24. Wind chill values as low as -16. Northwest wind 6 to 9 mph, with gusts as high as 32 mph.

Tuesday Night

Increasing clouds, with a low around 15. Light and variable wind.

Wednesday

A chance of rain, mainly after 2pm. Mostly cloudy, with a high near 42. Southwest wind 5 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain. Low around 41. Southwest wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

Thursday

Rain, mainly before 5pm. High near 50. Southwest wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 90%.

Thursday Night

A chance of rain before 7pm, then a chance of showers between 7pm and 9pm. Mostly cloudy, with a low around 26. West wind around 7 mph. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 35. West wind around 8 mph.

Friday Night

Partly cloudy, with a low around 15. West wind around 8 mph.

Saturday

Mostly sunny, with a high near 26. West wind around 7 mph.

Saturday Night

Partly cloudy, with a low around 17. Southwest wind 3 to 5 mph.

Sunday

A chance of snow showers. Mostly cloudy, with a high near 34. Southeast wind 3 to 6 mph. Chance of precipitation is 40%.

Sunday Night

A chance of snow showers. Mostly cloudy, with a low around 23. Southeast wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 50%.

Monday

A chance of snow showers. Mostly cloudy, with a high near 34. North wind around 7 mph. Chance of precipitation is 30%.