Valley Creek at PA Turnpike Br near Valley Forge01473169
At a river or reservoir gauge/1.7 mi away/109 ft/41 ft below here
temp, wind, gust, humidity, pressure
Parks/Pennsylvania/Valley Forge National Historical Park
Valley Forge National Historical Park, Pennsylvania
National Historical Park in Montgomery County, Pennsylvania53°
63°/45°
Clear·
Feels like 53°·Light air 3 mph NW
Now. Valley Forge National Historical Park is 53° and clear at 12 AM. The dew point is 40°, so the air feels dry and comfortable. Light air from the northwest at 3 mph.
Today and tonight. It warms to about 63° by 3 PM. Tonight falls to about 45° by 4 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is Thursday, near 76°, and the coolest tomorrow, near 70°. Rain is possible Monday (46%).
The sky tonight. The sun sets at 6:36 PM. The Moon is a waning crescent, 16% lit, and rises at 3:43 AM after midnight. The next new Moon is Saturday, Oct 10. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 34 minutes long, 3 minutes shorter than yesterday.
0UV Low
34Air quality
66%Humidity
0%Cloud
Now
12:00 AM
53feels53
now, clear
Today
Oct 6
6345
clear day
Wed
Oct 7
7044
clear day
Thu
Oct 8
7653
clear day
Fri
Oct 9
7153
mostly clear day
Sat
Oct 10
7150
mostly clear day
Sun
Oct 11
7152
29%
Mon
Oct 12
7257
46%
53°
63°45°
70°44°
76°53°
71°53°
71°50°
71°52°
72°57°
As of 12:00 AM in Valley Forge National Historical Park, Pennsylvania.
Air quality
The air at Valley Forge National Historical Park
Index 34, good, led by fine particles. Read at 12 AM from its reporting area, Philadelphia (PA), 18 miles off.
34Good
- Fine particles (PM2.5)34Good7 mi
- Ozone23Good25 ppb7 mi
- Coarse particles (PM10)13Good20.4 mi
- Nitrogen dioxide7Good7 ppb20.7 mi
- Sulfur dioxide0Good0.4 ppb18.2 mi
- Carbon monoxide-0.2 ppm20.4 mi
The days ahead
Highest moderate, Thu Oct 8, led by fine particles. Yesterday measured 44, good.
GoodModerate
- 44YesterdayOct 5
- 38TodayOct 6
- 60WedOct 7
- ModerateThuOct 8
Smoke, the next 45 hours
No smoke near the ground through Wed 8 PM.
Precipitation
What has fallen at Valley Forge National Historical Park
None in the last 24 hours; 0.03 in over the last 3 days, to Mon 11 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.03in
3 days agoLast 24 hours 0%
Visibility
How far you can see at Valley Forge National Historical Park, the next 45 hours
Visibility stays 10 miles or more through Wed 8 PM.
F
Now, today, and the week
Weather instrument stations by state
Park
- Designation
- National Historical Park
- Area
- 5.41 sq mi
- Height at its point
- 150 ft
- County
- Montgomery County
- State
- Pennsylvania
- Latitude
- 40.1006° N
- Longitude
- 75.4447° W
What is measuring near here
The 7 instruments nearest Valley Forge National Historical Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.7 miles away.
measured now5 instruments
Citizen station GW1992GW1992
In a volunteer observer's own ground/2.8 mi away/211 ft/61 ft above here
temp, humidity, wind, precip, pressure
At an airfield/9.8 mi away/302 ft/152 ft above here
temp, wind, gust, visibility, precip, pressure
I-76 & MM 336PA036
Beside a road/10.6 mi away/115 ft/35 ft below here
temp, pavement temp, wind, visibility, precip
Avondale 2 N03761
At a climate reference station/24.8 mi away/400 ft/250 ft above here
temp, humidity, wind, solar, precip
measured daily2 instruments
Devon-Berwyn 1.7 NNEPA-CH-5
In a volunteer observer's own ground/2.8 mi away/390 ft/240 ft above here
precip, snowfall, snow depth
PhoenixvillePHXP1
At a cooperative observer's station/3.1 mi away/154 ft/4 ft above here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
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 Valley Forge National Historical Park
The nearest places, each with its own forecast and the instruments nearest it.
- Chesterbrookcommunity, 2 mi
- Oakscommunity, 2 mi
- Auduboncommunity, 3 mi
- King of Prussiacommunity, 3 mi
- Devoncommunity, 4 mi
- Mont Clarecommunity, 4 mi
- Troopercommunity, 4 mi
- Eaglevillecommunity, 4 mi
- Berwyncommunity, 4 mi
- Phoenixvilleborough, 5 mi
- Paolicommunity, 5 mi
- Waynecommunity, 5 mi