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

Jackson

9,188 people, 740 ft above sea level in York County.

740 ftElevation, city center
9,188People, 2024 estimate
23 sq miLand area
Sunny 69°
Sunny now Dew point 56° · NNW 3 mph · high 68°
City of Jackson River Interstate 2 miles
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The Jackson 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 Jackson

NWS forecast and National Blend of Models · updated 6:00 PM EDT
RIGHT NOW York Airport (KTHV) · 5:53 PM
Sunny
69° Sunny Feels like 69° · high of 68° near 6 PM
WindNNW 3 mphno gusts
Humidity63%rising to 96% by morning
Pressure30.04 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 56° · Comfortable68° by Friday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Friday30% chance · showers
LIKELY AMOUNT—amounts come within 3 days
LAST RAINSept. 270.24 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for York County
NWS State College and the Storm Prediction Center · checked 6:47 PM
SUN & MOON
↑ 7:01 AM6:54 PM ↓
11 h 52 m of daylight, 3 minutes less than yesterday
Waning gibbous, 88% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
30
GOODAir quality index · fine particles
Tomorrow: 53, 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
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
partly cloudy night
mostly clear night
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
partly cloudy day
partly cloudy day
mostly sunny
mostly clear night
mostly clear night
mostly clear night
partly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy day
TEMPERATURE °F
68°
58°
77°
63°
79°
64°
CHANCE OF RAIN
50%
WIND, MPH
0
0
0
0
0
0
5
5
2
3
1
2
1
2
5
5
5
5
4
3
3
6
8
8
HOW IT FEELS · DEW POINT
Sticky: dew points 56 to 68° More humid: 68° by Friday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 72° / 49°
TUE Sept. 29 Partly cloudy Partly cloudy
68° 56°
0% rain — NW 0 A
WED Sept. 30 Partly cloudy; warmer Partly cloudy; warmer
78° 60°
0% rain — SW 3 A
THU Oct. 1 Partly cloudy Partly cloudy
80° 62°
0% rain — SW 4 C
FRI Oct. 2 Chance of showers Chance of showers
83° 57°
30% rain up to 0.2″ WNW 7 B
SAT Oct. 3 Chance of showers; cooler Chance of showers; cooler
68° 50°
40% rain up to 0.2″ NNE 5 B
SUN Oct. 4 Chance of showers Chance of showers
66° 50°
40% rain up to 0.8″ S 5 C
MON Oct. 5 Mostly sunny Mostly sunny
65° 42°
10% rain — NW 6 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 Jackson about 5,000 feet above the ground was over the Atlantic off the Carolinas three days ago, and over the Great Lakes a day ago, about 1,460 miles back along its path. Near the ground the air came from the Atlantic off the Carolinas; at 10,000 feet, from the Atlantic off Florida. Traced back 72 hours through NOAA’s hourly RAP analyses, nine paths at each of three heights.

MILE7
ON THE NETWORK

Around Jackson on the Forecast Network

Neighboring plates

Lancaster PA · 32 MI 32 miles east Towson MD · 38 MI 38 miles south Baltimore MD · 44 MI 44 miles south Washington DC · 70 MI 70 miles south Philadelphia PA · 93 MI 93 miles east New York NY · 163 MI 163 miles east
FORECASTCITY
Atlas plate of Jackson, Pennsylvania. Explore the plate
PENNSYLVANIA · YORK

Jackson

9,188 people, 740 ft above sea level in York County.

740 ftElevation
9,188People
23 sq miLand
Sunny 69°
SunnyDew point 56°
1

Today in Jackson

NEXT 15 HOURS
Now partly cloudy day 68° 0%
9p partly cloudy night 64° 0%
12a partly cloudy night 61° 0%
3a partly cloudy night 59° 0%
6a partly cloudy night 58° 0%
9a partly cloudy day 64° 0%
Rain
NEXT RAINFriday · 30%
→
Tue0%
Partly cloudy Partly cloudy
56
68
A
Wed0%
Partly cloudy; warmer Partly cloudy; warmer
60
78
A
Thu0%
Partly cloudy Partly cloudy
62
80
C
Fri30%
Chance of showers Chance of showers
57
83
B
Sat40%
Chance of showers; cooler Chance of showers; cooler
50
68
B
Sun40%
Chance of showers Chance of showers
50
66
C
Mon10%
Mostly sunny Mostly sunny
42
65
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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