Today looks fairly quiet.
- Rain
- 21%
- Humidity
- 61–83%
- Wind
- 15 mph
Outdoor planning
Now
- 66°Mostly Sunny8% rain61% humidityGusts 9 mph
- 66°Partly Sunny11% rain61% humidityGusts 8 mph
- 65°Partly Sunny14% rain65% humidityGusts 8 mph
- 65°Slight Chance Rain Showers17% rain65% humidityGusts 8 mph
- 64°Slight Chance Rain Showers18% rain70% humidityGusts 8 mph
- 62°Slight Chance Rain Showers20% rain75% humidityGusts 10 mph
- 60°Slight Chance Rain Showers21% rain81% humidityGusts 10 mph
- 60°Slight Chance Rain Showers20% rain81% humidityGusts 10 mph
- 59°Slight Chance Rain Showers19% rain83% humidityGusts 10 mph
- 59°Slight Chance Rain Showers18% rain83% humidityGusts 9 mph
- 59°Chance Rain Showers32% rain87% humidityGusts 9 mph
- 59°Chance Rain Showers46% rain87% humidityGusts 9 mph
- 59°Rain Showers Likely60% rain90% humidityGusts 8 mph
- 59°Rain Showers Likely60% rain93% humidityGusts 9 mph
- 60°Rain Showers Likely61% rain93% humidityGusts 10 mph
- 61°Rain Showers Likely61% rain93% humidityGusts 12 mph
- 61°Chance Rain Showers42% rain97% humidityGusts 13 mph
- 62°Slight Chance Rain Showers24% rain97% humidityGusts 15 mph
- 64°Cloudy5% rain93% humidityGusts 14 mph
- 65°Mostly Cloudy6% rain93% humidityGusts 15 mph
- 67°Mostly Cloudy0% rain90% humidityGusts 17 mph
- 69°Mostly Cloudy0% rain87% humidityGusts 18 mph
- 72°Partly Sunny5% rain81% humidityGusts 20 mph
- 75°Partly Sunny0% rain76% humidityGusts 20 mph
A little farther out
The next five days
Friday looks wet for a meaningful stretch.
- Rain
- 76%
- Humidity
- 67–97%
- Wind
- 20 mph
Saturday looks wet for a meaningful stretch.
- Rain
- 76%
- Humidity
- 44–90%
- Wind
- 29 mph
Sunday looks fairly quiet.
- Rain
- 9%
- Humidity
- 47–74%
- Wind
- 10 mph
Monday looks fairly quiet.
- Rain
- 14%
- Humidity
- 58–89%
- Wind
- 12 mph
- 66° / 59°Today looks fairly quiet.21% rain · Humidity 61–83% · Wind 15 mph
- 79° / 59°Friday looks wet for a meaningful stretch.76% rain · Humidity 67–97% · Wind 20 mph
- 63° / 45°Saturday looks wet for a meaningful stretch.76% rain · Humidity 44–90% · Wind 29 mph
- 57° / 40°Sunday looks fairly quiet.9% rain · Humidity 47–74% · Wind 10 mph
- 62° / 43°Monday looks fairly quiet.14% rain · Humidity 58–89% · Wind 12 mph
Environmental watch
Air quality + smoke
Air quality
Wilmington Area · Updated Thu 2:25 PMNo fresh outlook yet.
Sky check
No plume detected overhead
Satellite view · Updated Thu 8:45 AMAir near ground21 · Good US AQI
Rain, in motion · Past four hours
Marcus Hook radar
Radar animation for Marcus Hook, 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 hoursChoose a time to see what is driving the concern.
Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.
Nearby regional view
Explore Philadelphia-Camden-Wilmington
About 8 miles away, the Philadelphia-Camden-Wilmington hub looks more deeply at Philadelphia-Camden-Wilmington, PA-NJ-DE-MD. It reflects that wider area rather than Marcus Hook’s exact conditions.
About these readingsSources and local limits
Weather
Forecasts, alerts, and radar come from NOAA and the National Weather Service.
Air quality
This reading describes Wilmington Area, about 8 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.
This page represents Marcus Hook, PA, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.