Regional Weather Summary
Issued by NWS Boston, MA

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AWUS81 KBOX 212103

Regional Weather Story
National Weather Service Boston/Norton MA
500 PM EDT Mon May 21 2018

It was unseasonably warm today with temperatures topping out in the
mid 70s to around 80 degrees across the interior. Even at the coasts
it was warm where highs were in the mid 60s to low 70s.

Under mainly clear skies tonight, lows will fall back into the mid
40s to mid 50s.

High pressure will build southeast of the region on Tuesday while a
warm front approaches from the southwest. This warm front will bring
increasing clouds and showers in the afternoon and evening.
Temperatures will be cooler but seasonable with highs in the mid 60s
to low 70s.

Scattered showers could linger Tuesday night into early Wednesday,
especially along the south coast. Lows will be in the low and mid

Mainly dry weather follows Wednesday through Friday with afternoon
high temperatures at or above seasonal norms. Night time lows will
average in the low and mid 50s.

Looking to the Memorial Day weekend, high pressure will build
southeast of the region and behind it will be increasing moisture on
southwest winds. Thus there will be the chance for showers with
temperatures at or above normal.


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