Plan 5 days Air + smoke Radar Outdoor planning 1 2
Now
Temperature Rain Humidity Gusts 62° 11 AM 66° 2 PM 64° 6 PM 62° 7 PM 59° 9 PM 58° 12 AM 59° 2 AM 59° 3 AM 62° 7 AM 67° 10 AM
67% 58% 67% 72% 80% 90% 90% 93% 97% 90%
13 mph 12 mph 10 mph 9 mph 8 mph 8 mph 8 mph 9 mph 10 mph 12 mph 10 mph 9 mph 9 mph 9 mph 8 mph 9 mph 8 mph 9 mph 12 mph 13 mph 14 mph 14 mph 15 mph 16 mph
Thu 11:00 AM 62° Sunny 0% rain 67% humidity Gusts 13 mph Thu 12:00 PM 64° Mostly Sunny 1% rain 63% humidity Gusts 12 mph Thu 1:00 PM 65° Mostly Sunny 3% rain 60% humidity Gusts 10 mph Thu 2:00 PM 66° Mostly Sunny 4% rain 58% humidity Gusts 9 mph Thu 3:00 PM 66° Partly Sunny 6% rain 58% humidity Gusts 8 mph Thu 4:00 PM 66° Partly Sunny 8% rain 61% humidity Gusts 8 mph Thu 5:00 PM 65° Partly Sunny 10% rain 65% humidity Gusts 8 mph Thu 6:00 PM 64° Mostly Cloudy 12% rain 67% humidity Gusts 9 mph Thu 7:00 PM 62° Slight Chance Rain Showers 15% rain 72% humidity Gusts 10 mph Thu 8:00 PM 60° Slight Chance Rain Showers 18% rain 78% humidity Gusts 12 mph Thu 9:00 PM 59° Slight Chance Rain Showers 17% rain 80% humidity Gusts 10 mph Thu 10:00 PM 58° Slight Chance Rain Showers 16% rain 83% humidity Gusts 9 mph Thu 11:00 PM 58° Cloudy 14% rain 86% humidity Gusts 9 mph Fri 12:00 AM 58° Chance Rain Showers 29% rain 90% humidity Gusts 9 mph Fri 1:00 AM 59° Chance Rain Showers 43% rain 87% humidity Gusts 8 mph Fri 2:00 AM 59° Rain Showers Likely 58% rain 90% humidity Gusts 9 mph Fri 3:00 AM 59° Rain Showers Likely 59% rain 93% humidity Gusts 8 mph Fri 4:00 AM 60° Rain Showers Likely 61% rain 93% humidity Gusts 9 mph Fri 5:00 AM 60° Rain Showers Likely 62% rain 96% humidity Gusts 12 mph Fri 6:00 AM 61° Chance Rain Showers 44% rain 97% humidity Gusts 13 mph Fri 7:00 AM 62° Chance Rain Showers 25% rain 97% humidity Gusts 14 mph Fri 8:00 AM 63° Cloudy 6% rain 97% humidity Gusts 14 mph Fri 9:00 AM 65° Mostly Cloudy 7% rain 93% humidity Gusts 15 mph Fri 10:00 AM 67° Mostly Cloudy 0% rain 90% humidity Gusts 16 mph 1 Next best time outsideThu 11:45 AM–9:00 PM 2 hours outside within this window Mild temperatures, light wind, a chance of rain. Watch for: limited daylight. Not checked: UV. 2 Another good timeFri 6:00 AM–11:30 AM 2 hours outside within this window Mild temperatures, light wind, a chance of rain. Watch for: thunder and lightning, limited daylight. Not checked: UV.
A little farther out
The next five days
Today 66° 58°
Fri 80° 58°
Sat 63° 45°
Sun 57° 39°
Mon 62° 43°
Today Today looks fairly quiet.
Rain 18%
Humidity 58–86%
Wind 14 mph Fri Friday looks wet for a meaningful stretch.
Rain 80%
Humidity 65–97%
Wind 22 mph Sat Saturday looks wet for a meaningful stretch.
Rain 80%
Humidity 44–90%
Wind 29 mph Sun Sunday looks fairly quiet.
Rain 9%
Humidity 47–76%
Wind 12 mph Mon Monday looks fairly quiet.
Rain 13%
Humidity 60–89%
Wind 12 mph Today 66° / 58° Today looks fairly quiet. 18% rain · Humidity 58–86% · Wind 14 mph Fri 80° / 58° Friday looks wet for a meaningful stretch. 80% rain · Humidity 65–97% · Wind 22 mph Sat 63° / 45° Saturday looks wet for a meaningful stretch. 80% rain · Humidity 44–90% · Wind 29 mph Sun 57° / 39° Sunday looks fairly quiet. 9% rain · Humidity 47–76% · Wind 12 mph Mon 62° / 43° Monday looks fairly quiet. 13% rain · Humidity 60–89% · Wind 12 mph Environmental watch
Air quality + smoke 23 Good US AQI Good now, rising to Moderate by Fri 12 PM.
Now 23 Good ozone 12 PM 32 Good fine particles Fri 12 PM 51 Moderate fine particles Sky check
No plume detected overhead Satellite view · Updated Thu 8:45 AM Air near ground 23 · Good US AQI
Rain, in motion · Past four hours
National Park radar
Ready when you are See what is moving toward National Park. Watch the last four hours of rain, then search any nearby trail, lake, or address.
Radar animation for National Park, covering the past four hours. A marked spot changes the map view, not the forecast on this page.
Outdoor fire check
Thinking about a backyard fire? Weather is less concerning around 4 PM–7 PM. Humidity stays higher and winds stay lighter for at least three hours.
Next 12 hours Choose a time to see what is driving the concern.
Now Use caution 12 PM Lower concern 1 PM Lower concern 2 PM Lower concern 3 PM Lower concern 4 PM Lower concern 5 PM Lower concern 6 PM Lower concern 7 PM Lower concern 8 PM Lower concern 9 PM Lower concern 10 PM Lower concern Selected time Now Use caution Sustained wind is 10 mph.
Humidity 67%
Wind 10 mph
Gusts 13 mph Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.
About these readings Sources and local limits Weather Forecasts, alerts, and radar come from NOAA and the National Weather Service.
Air quality This reading describes Philadelphia area, about 6 miles away. Conditions can differ at this exact spot.
Smoke Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.