Flash Flood Threat Persists Across Southwest; Heat Threat in Several Regions

Monsoon conditions will exist over the Southwest through Tuesday, resulting in localized areas of flash flooding from California into the Central and Southern Rockies. Hot and humid conditions will impacts several regions through early week. Excessive Heat Warnings are in effect for the Intermountain West and Northern Plains with Heat Advisories from the southern Plains into MS River Valley. Read More >

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Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

A Few Clouds

70°F

21°C

Humidity	100%
Wind Speed	SW 5 mph
Barometer	29.84 in (1011.6 mb)
Dewpoint	70°F (21°C)
Visibility	8.00 mi
Last update	26 Jul 12:51 am EDT

More Information:

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

Extended Forecast for

Marlborough MA

Overnight

Patchy Fog
Low: 65 °F
Monday

Sunny
High: 88 °F
Monday
Night

Mostly Clear
Low: 63 °F
Tuesday

Increasing
Clouds
High: 86 °F
Tuesday
Night

Chance
Showers
Low: 61 °F
Wednesday

Chance
Showers
High: 75 °F
Wednesday
Night

Partly Cloudy
Low: 58 °F
Thursday

Showers
Likely
High: 75 °F
Thursday
Night

Chance
Showers
Low: 61 °F

Detailed Forecast

Overnight

Patchy fog. Otherwise, mostly cloudy early, then becoming mostly clear, with a low around 65. Light west wind.

Monday

Sunny, with a high near 88. Light west wind increasing to 5 to 9 mph in the morning.

Monday Night

Mostly clear, with a low around 63. West wind around 5 mph.

Tuesday

Increasing clouds, with a high near 86. West wind 5 to 7 mph.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Northwest wind 3 to 5 mph. Chance of precipitation is 50%.

Wednesday

A chance of showers, mainly before 11am. Mostly sunny, with a high near 75. North wind around 6 mph. Chance of precipitation is 40%.

Wednesday Night

Partly cloudy, with a low around 58. Calm wind.

Thursday

Showers likely, mainly after 1pm. Partly sunny, with a high near 75. Southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 61. Southwest wind around 6 mph. Chance of precipitation is 40%.

Friday

Sunny, with a high near 74. Northwest wind 6 to 9 mph.

Friday Night

Mostly clear, with a low around 54. Northwest wind around 6 mph.

Saturday

Sunny, with a high near 74. West wind around 7 mph.

Saturday Night

Mostly clear, with a low around 59. Southwest wind around 6 mph.

Sunday

Sunny, with a high near 79. Southwest wind 6 to 8 mph.