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

Buena Vista

A census-designated place, 850 ft above sea level in Allegheny County.

850 ftElevation, city center
0 sq miLand area
Clear 40°
Clear now Dew point 30° · W 14 mph · high 41°
City of Buena Vista River Interstate 2 miles
Explore the plate Order a print

The Buena Vista 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 Buena Vista

NWS forecast and National Blend of Models · updated 5:00 PM EST
RIGHT NOW Pittsburgh International Airport (KPIT) · 5:51 PM
Clear
40° Clear Feels like 32° · high of 41° near 6 PM
WindW 14 mphno gusts
Humidity67%rising to 96% by morning
Pressure30.07 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 30° · Dry39° by Sunday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Tomorrow, about 7 AMin about 13 hours · 35% chance · rain
LIKELY AMOUNT0–0.1 inmost likely 0.06; 1 in 10 over 0.1
LAST RAINNov. 120.17 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Allegheny County
NWS Pittsburgh and the Storm Prediction Center · checked 6:17 PM
SUN & MOON
↑ 7:03 AM5:03 PM ↓
9 h 59 m of daylight, 2 minutes less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
14
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
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
rain
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
partly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
mostly cloudy day
mostly cloudy day
partly cloudy day
mostly clear night
mostly clear night
mostly clear night
mostly clear night
mostly sunny
mostly sunny
mostly sunny
clear day
TEMPERATURE °F
41°
38°
44°
38°
47°
29°
CHANCE OF RAIN
35% · 0.04 in Sunday morning 50%
WIND, MPH
14
12
9
9
8
8
10
9
6
0
0
0
0
3
6
6
0
0
0
0
0
0
5
3
HOW IT FEELS · DEW POINT
Dry: dew points 29 to 39°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 52° / 35°
SAT Nov. 14 Mostly cloudy Mostly cloudy
41° 35°
10% rain — W 13 A
SUN Nov. 15 Chance of showers Chance of showers
47° 35°
40% rain up to 0.1″ NW 9 A
MON Nov. 16 Mostly cloudy Mostly cloudy
49° 28°
0% rain — NW 4 A
TUE Nov. 17 Sunny Sunny
54° 28°
0% rain — SW 5 B
WED Nov. 18 Sunny Sunny
57° 30°
0% rain — S 5 B
THU Nov. 19 Mostly sunny Mostly sunny
60° 39°
0% rain — SSW 7 B
FRI Nov. 20 Mostly sunny Mostly sunny
61° 39°
0% rain — WSW 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 Buena Vista about 5,000 feet above the ground was over British Columbia three days ago, and over the Great Lakes a day ago, about 2,250 miles back along its path. Near the ground the air came from the Canadian Prairies; at 10,000 feet, from the open Pacific. It feels dry all the same. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

THIS WEEK, SIX YEARS AGO Nov. 11, 2020

The hottest this week has been

80° on Nov. 11, 2020, the hottest reading for this week of the year since 1943. Next is 72° in 2021.

72°
80°
20212020
Source: NOAA RCC-ACIS, the Braddock Lock 2 record since 1943.
MILE2
THE GROUND

What Buena Vista stands on

Buena Vista’s center stands about 850 ft above sea level. Within three miles the land runs from 730 ft to 1,220 ft, a difference of 490 ft: hilly country. The highest named summit within 15 miles is Fort Hill, about 1,590 ft, 14 miles south-southeast.

The section below crosses 4 rock units mapped at the surface.

Mount Oliver to East Huntingdon, cut in half

A section northwest to southeast, 24 miles through the town center
750 ft1,000 ft1,250 ft BUENA VISTA850 ftBaldwin1,110 ftWest Mifflin1,250 ftGlassport1,050 ftHigh point of the line1,430 ft ← NW · Mount OliverEast Huntingdon · SE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 27×. 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

Monongahela Group

Limestone, shale, sandstone. Age: Carboniferous, 299 to 324 million years old. About 13 mi of the line.

Casselman Formation

Shale, clastic. Age: Carboniferous, 299 to 324 million years old. About 8 mi of the line.

Glenshaw Formation

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

Waynesburg Formation

Sandstone, shale. Age: Carboniferous to Permian, 252 to 324 million years old. About 0.3 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 Buena Vista’s rain goes

A raindrop that lands in Buena Vista reaches the Gulf of America by way of the Youghiogheny, the Monongahela, the Ohio and the Mississippi: about 1,970 river miles.

THE WAY DOWN, TO SCALE
Buena Vista≈ 1,970 mi · the Gulf of America
FROM THE CENTER OF BUENA VISTA ≈ 1,970 mi to the Gulf of America Youghiogheny → 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 Buena Vista; river miles along the main stem, rounded.

MILE5
THE ALMANAC

Buena Vista’s year

1991–2020 normals · records since 1943 · Braddock Lock 2, 9 mi north-northwest

Buena Vista has a hot-summer humid continental climate. Summer afternoons average 84° in July; winter nights fall to about 22° in January. About 41 inches of rain fall in a normal year.

38°22°40°22°50°29°62°40°72°51°80°60°84°64°83°63°76°56°65°44°53°35°42°28° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1 TODAY BUENA VISTA 40.6 in rain a year
Normal high to low, by month Rain by month Freezing
July, average84° / 64°high / low, the warmest month
January, average38° / 22°high / low, the coldest month
Rain a year40.6 inwettest months: June and May
Hottest on record98°FJuly 10, 2020
Coldest on record−11°FFebruary 1, 2026
Wettest day on record4.78 inAugust 7, 2000
Climate typeHot-summer humid continentalKöppen Dfa

AROUND THE RING

1Lows below freezingNov. 26 to March 25; normal lows fall below 32°
MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high38°40°50°62°72°80°84°83°76°65°53°42°
Normal low22°22°29°40°51°60°64°63°56°44°35°28°
Rain, inches3.202.663.293.193.864.723.793.743.322.942.883.01

Normals 1991–2020 and records since 1943 at Braddock Lock 2, 8 miles north-northwest, 120 ft lower. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Buena Vista on the Forecast Network

Neighboring plates

Bethel Park PA · 13 MI 13 miles west Pittsburgh PA · 15 MI 15 miles northwest Cleveland OH · 129 MI 129 miles northwest Columbus OH · 170 MI 170 miles west Washington DC · 176 MI 176 miles southeast Baltimore MD · 182 MI 182 miles east
FORECASTCITY
Map of Buena Vista, Pennsylvania. Explore the plate
PENNSYLVANIA · ALLEGHENY

Buena Vista

A census-designated place, 850 ft above sea level in Allegheny County.

850 ftElevation
0 sq miLand
Clear 40°
ClearDew point 30°
1

Today in Buena Vista

NEXT 15 HOURS
Now mostly cloudy night 41° 4%
9p mostly cloudy night 39° 3%
12a mostly cloudy night 39° 6%
3a mostly cloudy night 38° 6%
6a mostly cloudy night 38° 21%
9a mostly cloudy day 39° 12%
Rain
NEXT RAINTomorrow about 7 AM · 35%
→
Sat10%
Mostly cloudy Mostly cloudy
35
41
A
Sun40%
Chance of showers Chance of showers
35
47
A
Mon0%
Mostly cloudy Mostly cloudy
28
49
A
Tue0%
Sunny Sunny
28
54
B
Wed0%
Sunny Sunny
30
57
B
Thu0%
Mostly sunny Mostly sunny
39
60
B
Fri0%
Mostly sunny Mostly sunny
39
61
B
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK, SIX YEARS AGO · NOV. 11, 2020

80°, the hottest this week of the year has been since 1943.

2

What Buena Vista stands on

Buena Vista’s center stands about 850 ft above sea level. Within three miles the land runs from 730 ft to 1,220 ft, a difference of 490 ft: hilly country. The highest named summit within 15 miles is Fort Hill, about 1,590 ft, 14 miles south-southeast.

Buena Vista, northwest to southeast Buena Vista850 ft ← NWSE → 24 miles through the town center; vertical exaggeration about 51×. Colors: rock at the surface.
Elevation, center850 ft
Within 3 miles730 to 1,220 ft
Lie of the landHilly (490 ft of relief)
High point nearbyFort Hill, 1,590 ft, 14 mi south-southeast
5

Buena Vista’s year

Buena Vista has a hot-summer humid continental climate. Summer afternoons average 84° in July; winter nights fall to about 22° in January. About 41 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1 40.6 in
July, average84° / 64° · high / low, the warmest month
January, average38° / 22° · high / low, the coldest month
Rain a year40.6 in · wettest months: June and May
Hottest on record98°F · July 10, 2020
Coldest on record−11°F · February 1, 2026
Wettest day on record4.78 in · August 7, 2000
Climate typeHot-summer humid continental · Köppen Dfa
1Lows below freezing · Nov. 26 to March 25; normal lows fall below 32°
Normals 1991–2020 and records since 1943 at Braddock Lock 2, 8 miles north-northwest, 120 ft lower. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 1,970 mito the Gulf of AmericaYoughiogheny → Monongahela → Ohio → Mississippi

A raindrop that lands in Buena Vista reaches the Gulf of America by way of the Youghiogheny, the Monongahela, the Ohio and the Mississippi: about 1,970 river miles.

970 miles of the trip are on the Ohio.