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

Sugar Grove

538 people, 1,400 ft above sea level in Warren County.

1,400 ftElevation, city center
538People, 2024 estimate
1 sq miLand area
Clear 61°
Clear now Dew point 61° · ENE 3 mph · high 57°
City of Sugar Grove River Interstate 2 miles
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The Sugar Grove 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 Sugar Grove

NWS forecast and National Blend of Models · updated 8:00 PM EDT
RIGHT NOW Chautauqua County/Jamestown Airport (KJHW) · 8:56 PM
Clear
61° Clear Feels like 61° · high of 57° near 9 PM
WindENE 3 mphno gusts
Humidity100%rising to 100% by morning
Pressure30.09 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 61° · Sticky51° by Friday: drier air arrives
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Tomorrow, about 10 PMin about 24 hours · 53% chance · rain
LIKELY AMOUNT0–0.04 inmost likely 0; 1 in 10 over 0.2
LAST RAINSept. 270.01 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Warren County
NWS State College and the Storm Prediction Center · checked 9:47 PM
SUN & MOON
↑ 7:11 AM7:03 PM ↓
11 h 51 m of daylight, 3 minutes less than yesterday
Waning gibbous, 87% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
39
GOODAir quality index · fine particles
Tomorrow: 54, 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
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
partly cloudy night
partly cloudy night
mostly cloudy night
fog
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
rain
rain
rain
rain
mostly cloudy day
partly cloudy day
partly cloudy day
partly cloudy night
partly cloudy night
mostly cloudy night
rain
rain
rain
rain
rain
showers night
TEMPERATURE °F
57°
52°
71°
60°
72°
61°
63°
CHANCE OF RAIN
85% · 0.48 in Friday morning 50%
WIND, MPH
0
5
6
6
7
9
8
7
7
8
9
10
11
12
12
10
9
8
9
9
10
11
11
9
HOW IT FEELS · DEW POINT
Comfortable: dew points 51 to 61°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 80° / 62°
TUE Sept. 29 Partly cloudy Partly cloudy
57° 52°
0% rain — S 1 A
WED Sept. 30 Chance of showers; warmer Chance of showers; warmer
71° 59°
40% rain — SSW 8 A
THU Oct. 1 Chance of showers Chance of showers
73° 60°
50% rain up to 0.4″ SW 12 C
FRI Oct. 2 Showers likely Showers likely
67° 45°
90% rain 0.2–0.8″ NW 8 C
SAT Oct. 3 Mostly sunny Mostly sunny
63° 43°
10% rain — NE 6 B
SUN Oct. 4 Partly cloudy Partly cloudy
64° 44°
20% rain — W 8 B
MON Oct. 5 Mostly sunny Mostly sunny
57° 37°
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 Sugar Grove about 5,000 feet above the ground was over the western Atlantic three days ago, and over the Great Lakes a day ago, about 1,140 miles back along its path. It came down from about 9,000 feet up, warming and drying as it sank. Air off the water carries moisture, which is why it feels humid. 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 Sugar Grove on the Forecast Network

Neighboring plates

Jamestown NY · 9 MI 9 miles northeast Erie PA · 39 MI 39 miles west Buffalo NY · 67 MI 67 miles north Pittsburgh PA · 112 MI 112 miles south Cleveland OH · 126 MI 126 miles west Detroit MI · 195 MI 195 miles west
FORECASTCITY
Atlas plate of Sugar Grove, Pennsylvania. Explore the plate
PENNSYLVANIA · WARREN

Sugar Grove

538 people, 1,400 ft above sea level in Warren County.

1,400 ftElevation
538People
1 sq miLand
Clear 61°
ClearDew point 61°
1

Today in Sugar Grove

NEXT 15 HOURS
Now partly cloudy night 57° 1%
12a partly cloudy night 55° 0%
3a mostly cloudy night 54° 0%
6a fog 52° 0%
9a mostly cloudy day 56° 0%
12p mostly cloudy day 67° 0%
Mostly cloudy
NEXT RAINTomorrow about 10 PM · 53%
→
Tue0%
Partly cloudy Partly cloudy
52
57
A
Wed40%
Chance of showers; warmer Chance of showers; warmer
59
71
A
Thu50%
Chance of showers Chance of showers
60
73
C
Fri90%
Showers likely Showers likely
45
67
C
Sat10%
Mostly sunny Mostly sunny
43
63
B
Sun20%
Partly cloudy Partly cloudy
44
64
B
Mon10%
Mostly sunny Mostly sunny
37
57
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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