Quarry TrailQTRP1
At a river or reservoir gauge/2.1 mi away/2,749 ft/790 ft above here
temp, wind, gust, humidity, pressure
Parks/Pennsylvania/Linn Run State Park
Linn Run State Park, Pennsylvania
State Park in Westmoreland County, Pennsylvania62°
73°/58°
Overcast·
Feels like 62°·Light breeze 4 mph S
Coming up. Rain is likely this afternoon, from about 3 PM (79%).
Now. Linn Run State Park is 62° and overcast at 1 AM. The dew point is 61°, so the air feels humid and sticky. Light breeze from the south at 4 mph.
Today and tonight. It warms to about 71° by 11 AM. Tonight falls to about 41° by 8 AM, under cloud.
The week. The warmest day ahead is Wednesday, near 63°, and the coolest tomorrow, near 47°. Rain is likely tomorrow (78%). Frost is possible Sunday morning, a low of 33°.
The sky tonight. The sun sets at 6:36 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:30 PM. The next full Moon is Monday, Oct 26. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. Cloud is forecast to cover most of the night, so the sky will be hard to see. The day is 11 hours 9 minutes long, 2 minutes shorter than yesterday.
0UV Low
20Air quality
93%Humidity
89%Cloud
Now
1:00 AM
62feels62
now, overcast
Today
Oct 16
7358
97%
Sat
Oct 17
4741
78%
Sun
Oct 18
5533
UV 6
Mon
Oct 19
6037
clear day
Tue
Oct 20
6241
mostly clear day
Wed
Oct 21
6343
mostly clear day
Thu
Oct 22
6243
mostly clear day
62°
73°58°
47°41°
55°33°
60°37°
62°41°
63°43°
62°43°
As of 1:00 AM in Linn Run State Park, Pennsylvania.
Air quality
The air at Linn Run State Park
Index 20, good, led by fine particles. Read at 12 AM from its reporting area, Johnstown (PA), 20 miles off.
20Good
- Fine particles (PM2.5)20Good17.3 mi
- Ozone12Good14 ppb17.3 mi
The days ahead
Good each day through Sun Oct 18, led by fine particles. Yesterday measured 47, good.
GoodModerate
- 47YesterdayOct 15
- 32TodayOct 16
- 3SatOct 17
- GoodSunOct 18
Smoke, the next 44 hours
Little smoke near the ground through Sat 8 PM: the index from smoke stays at 11 or under.
Precipitation
What has fallen at Linn Run State Park
0.07 in in the last 24 hours, 0.48 in over the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.07in
- Last 3 days
- 0.48in
3 days agoLast 24 hours 15%
Visibility
How far you can see at Linn Run State Park, the next 44 hours
Fog: visibility falls to 0.6 miles Fri 4 PM, under a mile for 2 hours.
F
Now, today, and the week
Weather instrument stations by state
Park
- Designation
- State Park
- Area
- 0.98 sq mi
- Height at its point
- 1,959 ft
- County
- Westmoreland County
- State
- Pennsylvania
- Latitude
- 40.1558° N
- Longitude
- 79.2392° W
What is measuring near here
The 6 instruments nearest Linn Run State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.1 miles away.
measured now4 instruments
Citizen station CW9002CW9002
In a volunteer observer's own ground/4.1 mi away/1,966 ft/7 ft above here
temp, humidity, wind, precip, pressure
SR31 & Laurel RidgePA048
Beside a road/6.3 mi away/2,762 ft/803 ft above here
temp, pavement temp, wind, visibility, precip
At an airfield/12.0 mi away/1,184 ft/775 ft below here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
Laughlintown 1SERRFP1
At a cooperative observer's station/3.5 mi away/1,293 ft/666 ft below here
snowfall, snow depth, precip, high, low
Boswell 6.0 WPA-SM-11
In a volunteer observer's own ground/5.3 mi away/2,704 ft/745 ft above here
precip, snowfall, snow depth
What the snow tracker reads here
Every instrument in this state
0in
Snow on the ground
Measured at Laughlintown 1SE (RRFP1), 3.5 miles from here, read 15 Oct, 08:00. measured daily
Elsewhere in Pennsylvania
24 places, each with its own forecast and its own instruments.
Allegheny National ForestfeatureAllentowncityAltoonacityBlue Mountainski areaCamelbackski areaElk Mountainski areaEriecityHarrisburgcityJack Frost Big Boulderski areaJohnstowncityLaurel Ridge State ParkfeatureLiberty Mountainski areaMontage Mountainski areaPhiladelphiacityPittsburghcityRoundtopski areaScrantoncitySeven Springsski areaShawnee Mountainski areaState CollegetownStroudsburgtownWhitetailski areaWilkes BarrecityWilliamsportcity
Near Linn Run State Park
The nearest places, each with its own forecast and the instruments nearest it.
- Laurel Mountainborough, 5 mi
- Ligonierborough, 6 mi
- Ediecommunity, 8 mi
- Graycommunity, 8 mi
- Donegalborough, 8 mi
- Seven Springsborough, 9 mi
- Jennerstownborough, 9 mi
- Acostacommunity, 9 mi
- Seven Springsski area, 10 mi
- Youngstownborough, 11 mi
- Boswellborough, 11 mi
- Laurel Ridge State Parkfeature, 11 mi