FORECAST CITY
Sign in
Shaded-relief map of Greene, Pennsylvania: rivers, roads, the city limits and where the water drains.
PENNSYLVANIA · GREENE COUNTY

Greene

388 people, 1,030 ft above sea level in Greene County.

1,030 ftElevation, city center
388People, 2024 estimate
19 sq miLand area
Sunny 44°
Sunny now Dew point 26° · WNW 10 mph · high 43°
City of Greene River Interstate 2 miles
Explore the plate Order a print

The Greene 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 Greene

NWS forecast and National Blend of Models · updated 4:00 PM EST
RIGHT NOW Morgantown Municipal-Hart Field (KMGW) · 3:53 PM
Sunny
44° Sunny Feels like 39° · high of 43° near 4 PM
WindWNW 10 mphgusts 18
Humidity49%rising to 96% by morning
Pressure30.05 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 26° · Dry38° by Sunday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Tomorrow, about 6 PMin about 25 hours · 40% chance · rain
LIKELY AMOUNT0.03–0.1 inmost likely 0.08; 1 in 10 over 0.2
LAST RAINNov. 120.23 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Greene County
NWS Pittsburgh and the Storm Prediction Center · checked 4:47 PM
SUN & MOON
↑ 7:03 AM5:05 PM ↓
10 h 1 m of daylight, 2 minutes less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
13
GOODAir quality index · fine particles
Tomorrow: 30, good. No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
SATURDAY, NOV. 14
SUNDAY, NOV. 15
MONDAY, NOV. 16
TUESDAY, NOV. 17
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
mostly cloudy night
mostly cloudy night
overcast
mostly cloudy night
overcast
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
partly cloudy day
partly cloudy day
partly cloudy night
mostly clear night
mostly clear night
mostly clear night
mostly clear night
mostly sunny
clear day
clear day
TEMPERATURE °F
43°
36°
44°
37°
47°
31°
CHANCE OF RAIN
40% · 0.00 in Sunday evening 50%
WIND, MPH
10
8
7
7
7
7
7
8
6
3
0
0
0
1
3
3
2
0
0
0
0
0
0
0
HOW IT FEELS · DEW POINT
Dry: dew points 26 to 38° More humid: 34° by Tuesday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 55° / 36°
SAT Nov. 14 Mostly cloudy Mostly cloudy
43° 36°
0% rain — W 10 A
SUN Nov. 15 Chance of showers Chance of showers
47° 36°
40% rain 0.03–0.1″ NW 7 B
MON Nov. 16 Partly cloudy Partly cloudy
50° 31°
10% rain — NNW 2 A
TUE Nov. 17 Partly cloudy Partly cloudy
55° 31°
0% rain — ESE 5 A
WED Nov. 18 Sunny Sunny
60° 34°
0% rain — SSE 5 B
THU Nov. 19 Mostly sunny Mostly sunny
63° 40°
0% rain — S 3 B
FRI Nov. 20 Mostly sunny Mostly sunny
64° 41°
0% rain — S 5 B
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 Greene about 5,000 feet above the ground was over Canada three days ago, and over Ontario a day ago, about 2,590 miles back along its path. It came down from about 14,900 feet up, warming and drying as it sank. Near the ground the air came from a point about 700 miles to the west; at 10,000 feet, from the open Pacific. It has stayed over land, which is why it feels dry. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

THIS WEEK IN 1933 Nov. 16, 1933

The coldest this week has been

7° on Nov. 16, 1933, the coldest reading for this week of the year since 1872. Next is 10° in 1967.

10°
7°
19671933
Source: NOAA RCC-ACIS, the Morgantown Area threaded record since 1872.
MILE2
THE GROUND

What Greene stands on

Greene’s center stands about 1,030 ft above sea level. Within three miles the land runs from 970 ft to 1,430 ft, a difference of 460 ft: hilly country. The highest named summit within 15 miles is Minnie Knob, about 1,570 ft, 8 miles southwest.

Under the town center the state geologic map shows Waynesburg Formation (sandstone, shale), from the Carboniferous to Permian, 252 to 324 million years old.

The section below crosses 5 rock units mapped at the surface.

Wayne to German, cut in half

A section west to east, 24 miles through the town center
750 ft1,000 ft1,250 ft1,500 ft GREENE1,030 ftWayne1,300 ftHigh point of the line1,540 ftTurkey Knob1,480 ftMasontown1,100 ftGerman970 ft ← W · WayneGerman · E →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 25×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.

Rock at the surface along the line

Greene Formation

Sandstone, shale. Age: Permian, 252 to 299 million years old. About 7 mi of the line.

Waynesburg Formation

Sandstone, shale. Age: Carboniferous to Permian, 252 to 324 million years old. About 6 mi of the line.

Washington Formation

Sandstone, shale. Age: Permian, 252 to 299 million years old. About 5 mi of the line.

Monongahela Group

Limestone, shale, sandstone. Age: Carboniferous, 299 to 324 million years old. About 3 mi of the line.

Casselman Formation

Shale, clastic. Age: Carboniferous, 299 to 324 million years old. About 3 mi of the line.

From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR; rock from the USGS State Geologic Map Compilation.

MILE3
THE WATER

Where Greene’s rain goes

A raindrop that lands in Greene reaches the Gulf of America by way of Minor Run, Whiteley Creek, the Monongahela, the Ohio and the Mississippi: about 2,040 river miles.

THE WAY DOWN, TO SCALE
Greene≈ 2,040 mi · the Gulf of America
FROM THE CENTER OF GREENE ≈ 2,040 mi to the Gulf of America Minor Run → Whiteley Creek → Monongahela → Ohio → Mississippi

970 miles of the trip are on the Ohio.

Traced down the USGS NHDPlus V2.1 river network from the Census center point of Greene; river miles along the main stem, rounded.

MILE5
THE ALMANAC

Greene’s year

1991–2020 normals · records since 1872 · Morgantown Municipal Airport, 13 mi south-southeast

Greene has a hot-summer humid continental climate. Summer afternoons average 84° in July; winter nights fall to about 24° in January. About 43 inches of rain fall in a normal year.

40°24°44°26°53°33°65°42°74°52°81°60°84°64°83°62°77°56°66°45°54°36°44°29° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 TODAY GREENE 43.2 in rain a year
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average84° / 64°high / low, the warmest month
January, average40° / 24°high / low, the coldest month
Rain a year43.2 inwettest months: July and May
Hottest on record105°FAugust 26, 1893
Coldest on record−25°FFebruary 10, 1899
Wettest day on record5.01 inAugust 5, 1956
Snowiest day on record20.0 inMarch 13, 1993
90° days a year14none reach 100°
Nights at or below 32°103and 25 days that stay below freezing
Climate typeHot-summer humid continentalKöppen Dfa

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Oct. 18, to the last in spring, about April 25 (median dates)
2Lows below freezingNov. 29 to March 16; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Greene normally reaches 55° and falls to 36°. The record high is 78°, in 1993; the record low 10°, in 1986. The most rain on this date, 0.91 in, fell in 1995.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high40°44°53°65°74°81°84°83°77°66°54°44°
Normal low24°26°33°42°52°60°64°62°56°45°36°29°
Rain, inches3.122.813.653.874.334.074.933.653.413.093.023.20
Record high79° (1914)80° (1900)87° (1929)93° (1899)95° (1919)99° (1893)103° (1892)105° (1893)102° (1953)94° (1897)83° (1961)77° (1971)
Record low−20° (1972)−25° (1899)−4° (1896)6° (1923)25° (1947)30° (1972)40° (1940)38° (1982)30° (1983)15° (1895)−1° (1929)−16° (1894)

Normals 1991–2020 and records since 1872 from the Morgantown Area threaded record (Morgantown Municipal Airport, 13 miles south-southeast, 200 ft higher). NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Greene on the Forecast Network

Neighboring plates

Mount Lebanon PA · 38 MI 38 miles north Hempfield PA · 39 MI 39 miles northeast Cleveland OH · 144 MI 144 miles northwest Columbus OH · 157 MI 157 miles west Washington DC · 173 MI 173 miles east Baltimore MD · 186 MI 186 miles east
FORECASTCITY
Map of Greene, Pennsylvania. Explore the plate
PENNSYLVANIA · GREENE

Greene

388 people, 1,030 ft above sea level in Greene County.

1,030 ftElevation
388People
19 sq miLand
Sunny 44°
SunnyDew point 26°
1

Today in Greene

NEXT 15 HOURS
Now mostly cloudy day 43° 0%
7p mostly cloudy night 42° 3%
10p mostly cloudy night 38° 1%
1a mostly cloudy night 37° 1%
4a mostly cloudy night 37° 3%
7a overcast 38° 7%
Mostly cloudy
NEXT RAINTomorrow about 6 PM · 40%
→
Sat0%
Mostly cloudy Mostly cloudy
36
43
A
Sun40%
Chance of showers Chance of showers
36
47
B
Mon10%
Partly cloudy Partly cloudy
31
50
A
Tue0%
Partly cloudy Partly cloudy
31
55
A
Wed0%
Sunny Sunny
34
60
B
Thu0%
Mostly sunny Mostly sunny
40
63
B
Fri0%
Mostly sunny Mostly sunny
41
64
B
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 1933 · NOV. 16, 1933

7°, the coldest this week of the year has been since 1872.

2

What Greene stands on

Greene’s center stands about 1,030 ft above sea level. Within three miles the land runs from 970 ft to 1,430 ft, a difference of 460 ft: hilly country. The highest named summit within 15 miles is Minnie Knob, about 1,570 ft, 8 miles southwest.

Greene, west to east Greene1,030 ft ← WE → 24 miles through the town center; vertical exaggeration about 47×. Colors: rock at the surface.
Elevation, center1,030 ft
Within 3 miles970 to 1,430 ft
Lie of the landHilly (460 ft of relief)
High point nearbyMinnie Knob, 1,570 ft, 8 mi southwest
Rock at the surfaceWaynesburg Formation
Its ageCarboniferous to Permian, 252 to 324 million years old
5

Greene’s year

Greene has a hot-summer humid continental climate. Summer afternoons average 84° in July; winter nights fall to about 24° in January. About 43 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 43.2 in
July, average84° / 64° · high / low, the warmest month
January, average40° / 24° · high / low, the coldest month
Rain a year43.2 in · wettest months: July and May
Hottest on record105°F · August 26, 1893
Coldest on record−25°F · February 10, 1899
Wettest day on record5.01 in · August 5, 1956
Snowiest day on record20.0 in · March 13, 1993
90° days a year14 · none reach 100°
Nights at or below 32°103 · and 25 days that stay below freezing
Climate typeHot-summer humid continental · Köppen Dfa
1Freeze season · from the first fall freeze, about Oct. 18, to the last in spring, about April 25 (median dates)
2Lows below freezing · Nov. 29 to March 16; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Greene normally reaches 55° and falls to 36°. The record high is 78°, in 1993; the record low 10°, in 1986. The most rain on this date, 0.91 in, fell in 1995.

Normals 1991–2020 and records since 1872 from the Morgantown Area threaded record (Morgantown Municipal Airport, 13 miles south-southeast, 200 ft higher). NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 2,040 mito the Gulf of AmericaMinor Run → Whiteley Creek → Monongahela → Ohio → Mississippi

A raindrop that lands in Greene reaches the Gulf of America by way of Minor Run, Whiteley Creek, the Monongahela, the Ohio and the Mississippi: about 2,040 river miles.

970 miles of the trip are on the Ohio.