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Shaded-relief atlas plate of Southwest Madison, Pennsylvania: rivers, roads, the city limits and where the water drains.
PENNSYLVANIA · PERRY COUNTY

Southwest Madison

1,045 people, 760 ft above sea level in Perry County.

760 ftElevation, city center
1,045People, 2024 estimate
27 sq miLand area
Sunny 70°
Sunny now Dew point 57° · N 6 mph · high 72°
City of Southwest Madison River Interstate 2 miles
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The Southwest Madison 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 Southwest Madison

NWS forecast and National Blend of Models · updated 2:00 PM EDT
RIGHT NOW Capital City Airport (KCXY) · 2:56 PM
Sunny
70° Sunny Feels like 70° · high of 72° near 3 PM
WindN 6 mphno gusts
Humidity63%rising to 97% by morning
Pressure30.03 in →steady
Visibility10 mihaze-free
CloudsClear
UV index4 by 2 PMmoderate
Dew point 57° · Comfortableabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Friday30% chance · showers
LIKELY AMOUNT—amounts come within 3 days
LAST RAINSept. 270.14 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Perry County
NWS State College and the Storm Prediction Center · checked 3:52 PM
SUN & MOON
↑ 7:03 AM6:56 PM ↓
11 h 52 m of daylight, 3 minutes less than yesterday
Waning gibbous, 89% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
27
GOODAir quality index · ozone
Tomorrow: 37, 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
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
partly cloudy day
mostly sunny
mostly sunny
mostly clear night
mostly clear night
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
TEMPERATURE °F
72°
59°
77°
64°
79°
64°
CHANCE OF RAIN
50%
WIND, MPH
5
2
0
0
0
0
0
5
5
5
5
4
1
0
2
5
6
6
5
4
3
3
5
8
HOW IT FEELS · DEW POINT
Sticky: dew points 58 to 65°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 74° / 54°
TUE Sept. 29 Partly cloudy Partly cloudy
72° 58°
0% rain — NW 5 A
WED Sept. 30 Partly cloudy Partly cloudy
78° 63°
0% rain — SW 3 A
THU Oct. 1 Partly cloudy Partly cloudy
80° 63°
0% rain — SSW 4 B
FRI Oct. 2 Chance of showers Chance of showers
83° 59°
30% rain up to 0.2″ NW 9 B
SAT Oct. 3 Chance of showers; cooler Chance of showers; cooler
70° 54°
40% rain up to 0.4″ NNE 5 B
SUN Oct. 4 Chance of showers Chance of showers
67° 52°
50% rain up to 0.8″ S 6 C
MON Oct. 5 Mostly sunny Mostly sunny
67° 45°
0% rain — NW 8 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 Southwest Madison on the Forecast Network

Neighboring plates

Harrisburg PA · 30 MI 30 miles east Lower Paxton PA · 34 MI 34 miles east Baltimore MD · 84 MI 84 miles southeast Washington DC · 102 MI 102 miles south Philadelphia PA · 124 MI 124 miles east New York NY · 186 MI 186 miles east
FORECASTCITY
Atlas plate of Southwest Madison, Pennsylvania. Explore the plate
PENNSYLVANIA · PERRY

Southwest Madison

1,045 people, 760 ft above sea level in Perry County.

760 ftElevation
1,045People
27 sq miLand
Sunny 70°
SunnyDew point 57°
1

Today in Southwest Madison

NEXT 15 HOURS
Now mostly cloudy day 72° 1%
6p partly cloudy day 72° 2%
9p partly cloudy night 66° 1%
12a mostly clear night 63° 0%
3a partly cloudy night 61° 0%
6a partly cloudy night 59° 0%
Rain
NEXT RAINFriday · 30%
→
Tue0%
Partly cloudy Partly cloudy
58
72
A
Wed0%
Partly cloudy Partly cloudy
63
78
A
Thu0%
Partly cloudy Partly cloudy
63
80
B
Fri30%
Chance of showers Chance of showers
59
83
B
Sat40%
Chance of showers; cooler Chance of showers; cooler
54
70
B
Sun50%
Chance of showers Chance of showers
52
67
C
Mon0%
Mostly sunny Mostly sunny
45
67
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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