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Shaded-relief atlas plate of Westport, Massachusetts: rivers, roads, the city limits and where the water drains.
MASSACHUSETTS · BRISTOL COUNTY

Westport

16,705 people, 130 ft above sea level in Bristol County.

130 ftElevation, city center
16,705People, 2024 estimate
50 sq miLand area
Sunny 66°
Sunny now Dew point 56° · WNW 9 mph · high 68°
City of Westport River Interstate 2 miles
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The Westport plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Westport

NWS forecast and National Blend of Models · updated 2:00 PM EDT
RIGHT NOW Rhode Island TF Green International Airport (KPVD) · 2:51 PM
Sunny
66° Sunny Feels like 66° · high of 68° near 3 PM
WindWNW 9 mphno gusts
Humidity70%rising to 96% by morning
Pressure29.95 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 56° · Comfortableabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Showers
Friday30% chance · showers
LIKELY AMOUNT—amounts come within 3 days
LAST RAINSept. 271.75 in · 2 dry days
ALERTS & OUTLOOKS
! Flood WarningFlood Warning issued September 29 at 10:45AM EDT until October 1 at 12:00AM EDT by NWS Boston/Norton MA
NWS Norton and the Storm Prediction Center · checked 3:18 PM
SUN & MOON
↑ 6:38 AM6:30 PM ↓
11 h 51 m of daylight, 3 minutes less than yesterday
Waning gibbous, 89% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
16
GOODAir quality index · ozone
Tomorrow: None, good. No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
TUESDAY, SEPT. 29
WEDNESDAY, SEPT. 30
THURSDAY, OCT. 1
FRIDAY, OCT. 2
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
mostly cloudy day
mostly cloudy night
mostly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy night
partly cloudy night
mostly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
mostly sunny
partly cloudy day
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
TEMPERATURE °F
68°
57°
70°
59°
75°
65°
CHANCE OF RAIN
50%
WIND, MPH
6
2
2
3
2
0
0
2
7
7
6
6
6
6
8
12
13
11
10
8
8
8
9
12
HOW IT FEELS · DEW POINT
Comfortable: dew points 55 to 63°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 70° / 51°
TUE Sept. 29 Mostly cloudy Mostly cloudy
68° 57°
0% rain — NW 4 A
WED Sept. 30 Partly cloudy Partly cloudy
72° 59°
0% rain — S 3 B
THU Oct. 1 Partly cloudy Partly cloudy
78° 64°
0% rain — SW 10 B
FRI Oct. 2 Chance of showers Chance of showers
81° 61°
30% rain up to 0.06″ WSW 12 B
SAT Oct. 3 Partly cloudy; cooler Partly cloudy; cooler
69° 51°
20% rain — ENE 6 C
SUN Oct. 4 Chance of showers Chance of showers
64° 53°
40% rain up to 1.1″ E 8 C
MON Oct. 5 Mostly sunny Mostly sunny
64° 45°
10% rain — NW 10 C
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Westport about 5,000 feet above the ground was over New England three days ago, and over the western Atlantic a day ago, about 1,290 miles back along its path. The nine paths traced from around the city fan out, so treat that as a best guess. Near the ground the air came from Canada; at 10,000 feet, from New England. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

MILE7
ON THE NETWORK

Around Westport on the Forecast Network

Neighboring plates

Providence RI · 24 MI 24 miles northwest Brockton MA · 35 MI 35 miles north Boston MA · 52 MI 52 miles north Brookhaven NY · 110 MI 110 miles southwest Hempstead NY · 147 MI 147 miles southwest New York NY · 162 MI 162 miles southwest
FORECASTCITY
Atlas plate of Westport, Massachusetts. Explore the plate
MASSACHUSETTS · BRISTOL

Westport

16,705 people, 130 ft above sea level in Bristol County.

130 ftElevation
16,705People
50 sq miLand
Sunny 66°
SunnyDew point 56°
1

Today in Westport

NEXT 15 HOURS
Now mostly cloudy day 68° 1%
6p partly cloudy day 67° 1%
9p mostly cloudy night 62° 1%
12a mostly cloudy night 60° 1%
3a partly cloudy night 59° 1%
6a partly cloudy night 57° 1%
Showers
NEXT RAINFriday · 30%
→
Tue0%
Mostly cloudy Mostly cloudy
57
68
A
Wed0%
Partly cloudy Partly cloudy
59
72
B
Thu0%
Partly cloudy Partly cloudy
64
78
B
Fri30%
Chance of showers Chance of showers
61
81
B
Sat20%
Partly cloudy; cooler Partly cloudy; cooler
51
69
C
Sun40%
Chance of showers Chance of showers
53
64
C
Mon10%
Mostly sunny Mostly sunny
45
64
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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