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Shaded-relief atlas plate of Westport, Wisconsin: rivers, roads, the city limits and where the water drains.
WISCONSIN · DANE COUNTY

Westport

4,264 people, in Dane County.

4,264People, 2024 estimate
20 sq miLand area
Sunny 74°
Sunny now Dew point 49° · SSE 8 mph · high 72°
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 1:00 PM CDT
RIGHT NOW Dane County Regional-Truax Field (KMSN) · 1:53 PM
Sunny
74° Sunny Feels like 74° · high of 72° near 2 PM
WindSSE 8 mphno gusts
Humidity41%falling to 49% this afternoon
Pressure29.94 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 49° · Dry65° by Wednesday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Tomorrow, about 12 AMin about 10 hours · 46% chance · rain
LIKELY AMOUNT—amounts come within 3 days
LAST RAINSept. 250.02 in · 4 dry days
ALERTS & OUTLOOKS
No watches or warnings for Dane County
NWS Milwaukee/Sullivan and the Storm Prediction Center · checked 2:22 PM
SUN & MOON
↑ 6:52 AM6:43 PM ↓
11 h 50 m of daylight, 3 minutes less than yesterday
Waning gibbous, 89% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
37
GOODAir quality index · ozone
Tomorrow: None, moderate. 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
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
mostly cloudy day
mostly cloudy day
mostly cloudy night
rain
rain
rain
rain
mostly cloudy day
rain
rain
rain
rain
rain
rain
rain
rain
rain
rain
rain
rain
mostly cloudy night
partly cloudy night
mostly sunny
mostly sunny
TEMPERATURE °F
72°
61°
69°
63°
66°
48°
CHANCE OF RAIN
73% · 1.14 in Thursday overnight 50%
WIND, MPH
9
8
9
9
9
9
9
9
9
7
5
4
3
1
3
5
7
7
7
7
8
8
9
9
HOW IT FEELS · DEW POINT
Comfortable: dew points 45 to 65°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 68° / 46°
TUE Sept. 29 Mostly cloudy Mostly cloudy
72° 60°
20% rain — S 9 A
WED Sept. 30 Chance of showers Chance of showers
71° 62°
60% rain 0.3–1.4″ S 9 B
THU Oct. 1 Showers likely Showers likely
68° 48°
70% rain up to 1.3″ N 5 B
FRI Oct. 2 Mostly sunny Mostly sunny
65° 41°
0% rain — N 3 B
SAT Oct. 3 Partly cloudy Partly cloudy
65° 44°
10% rain — S 3 B
SUN Oct. 4 Mostly sunny Mostly sunny
65° 40°
10% rain — NNW 6 B
MON Oct. 5 Mostly sunny Mostly sunny
61° 41°
0% rain — SE 5 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

MILE7
ON THE NETWORK

Around Westport on the Forecast Network

Neighboring plates

Madison WI · 5 MI 5 miles south Janesville WI · 39 MI 39 miles southeast Milwaukee WI · 74 MI 74 miles east Aurora IL · 113 MI 113 miles southeast Chicago IL · 128 MI 128 miles southeast Grand Rapids MI · 191 MI 191 miles east
FORECASTCITY
Atlas plate of Westport, Wisconsin. Explore the plate
WISCONSIN · DANE

Westport

4,264 people, in Dane County.

4,264People
20 sq miLand
Sunny 74°
SunnyDew point 49°
1

Today in Westport

NEXT 15 HOURS
Now partly cloudy day 72° 0%
5p mostly cloudy day 72° 1%
8p mostly cloudy night 67° 7%
11p mostly cloudy night 65° 20%
2a rain 63° 30%
5a rain 61° 40%
Rain
NEXT RAINTomorrow about 12 AM · 46%
→
Tue20%
Mostly cloudy Mostly cloudy
60
72
A
Wed60%
Chance of showers Chance of showers
62
71
B
Thu70%
Showers likely Showers likely
48
68
B
Fri0%
Mostly sunny Mostly sunny
41
65
B
Sat10%
Partly cloudy Partly cloudy
44
65
B
Sun10%
Mostly sunny Mostly sunny
40
65
B
Mon0%
Mostly sunny Mostly sunny
41
61
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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