Plan! needs attention 5 days Air + smoke Radar! needs attention Outdoor planning 1
Now
Temperature Rain Humidity Gusts 67° 2 PM 68° 5 PM 63° 9 PM 63° 10 PM 64° 12 AM 67° 3 AM 70° 5 AM 70° 6 AM 68° 10 AM 66° 1 PM
69% 73% 93% 96% 99% 100% 92% 92% 89% 88%
9 mph 9 mph 9 mph 9 mph 10 mph 12 mph 13 mph 15 mph 17 mph 18 mph 21 mph 21 mph 23 mph 25 mph 26 mph 28 mph 28 mph 28 mph 26 mph 28 mph 26 mph 28 mph 25 mph 25 mph
Thu 2:00 PM 67° Mostly Sunny 5% rain 69% humidity Gusts 9 mph Thu 3:00 PM 69° Mostly Sunny 4% rain 67% humidity Gusts 9 mph Thu 4:00 PM 68° Partly Sunny 8% rain 71% humidity Gusts 9 mph Thu 5:00 PM 68° Cloudy 8% rain 73% humidity Gusts 9 mph Thu 6:00 PM 67° Mostly Cloudy 9% rain 78% humidity Gusts 10 mph Thu 7:00 PM 65° Mostly Cloudy 5% rain 86% humidity Gusts 12 mph Thu 8:00 PM 63° Mostly Cloudy 7% rain 91% humidity Gusts 13 mph Thu 9:00 PM 63° Mostly Cloudy 8% rain 93% humidity Gusts 15 mph Thu 10:00 PM 63° Isolated Rain Showers 18% rain 96% humidity Gusts 17 mph Thu 11:00 PM 63° Scattered Showers And Thunderstorms 31% rain 98% humidity Gusts 18 mph Fri 12:00 AM 64° Chance Showers And Thunderstorms 58% rain 99% humidity Gusts 21 mph Fri 1:00 AM 64° Chance Showers And Thunderstorms 60% rain 100% humidity Gusts 21 mph Fri 2:00 AM 66° Chance Showers And Thunderstorms 66% rain 100% humidity Gusts 23 mph Fri 3:00 AM 67° Chance Showers And Thunderstorms 60% rain 100% humidity Gusts 25 mph Fri 4:00 AM 68° Scattered Showers And Thunderstorms 44% rain 98% humidity Gusts 26 mph Fri 5:00 AM 70° Scattered Rain Showers 42% rain 92% humidity Gusts 28 mph Fri 6:00 AM 70° Rain Showers Likely 59% rain 92% humidity Gusts 28 mph Fri 7:00 AM 69° Chance Rain Showers 35% rain 91% humidity Gusts 28 mph Fri 8:00 AM 69° Slight Chance Rain Showers 16% rain 90% humidity Gusts 26 mph Fri 9:00 AM 68° Slight Chance Rain Showers 21% rain 90% humidity Gusts 28 mph Fri 10:00 AM 68° Chance Showers And Thunderstorms 51% rain 89% humidity Gusts 26 mph Fri 11:00 AM 70° Showers And Thunderstorms 78% rain 85% humidity Gusts 28 mph Fri 12:00 PM 68° Showers And Thunderstorms 86% rain 88% humidity Gusts 25 mph Fri 1:00 PM 66° Showers And Thunderstorms Likely 69% rain 88% humidity Gusts 25 mph 1 Next best time outsideThu 2:15 PM–9:00 PM 2 hours outside within this window Mild temperatures, light wind, rain unlikely. Watch for: thunder and lightning, limited daylight. Not checked: UV.
A little farther out
The next five days
Today 69° 53°
Fri 70° 49°
Sat 50° 37°
Sun 59° 32°
Mon 63° 35°
Today Today looks fairly quiet.
Rain 31%
Humidity 67–98%
Wind 18 mph Fri Friday looks wet for a meaningful stretch.
Rain 86%
Humidity 85–100%
Wind 28 mph Sat Saturday looks wet for a meaningful stretch.
Rain 75%
Humidity 45–100%
Wind 28 mph Sun Sunday looks fairly quiet.
Rain 5%
Humidity 40–91%
Wind 10 mph Mon Monday looks fairly quiet.
Rain 6%
Humidity 47–95%
Wind 9 mph Today 69° / 53° Today looks fairly quiet. 31% rain · Humidity 67–98% · Wind 18 mph Fri 70° / 49° Friday looks wet for a meaningful stretch. 86% rain · Humidity 85–100% · Wind 28 mph Sat 50° / 37° Saturday looks wet for a meaningful stretch. 75% rain · Humidity 45–100% · Wind 28 mph Sun 59° / 32° Sunday looks fairly quiet. 5% rain · Humidity 40–91% · Wind 10 mph Mon 63° / 35° Monday looks fairly quiet. 6% rain · Humidity 47–95% · Wind 9 mph Environmental watch
Air quality + smoke 23 Good US AQI Good through Fri 12 PM.
Now 23 Good ozone Today 16 Good fine particles Fri 12 PM 24 Good 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
Koppel radar
Ready when you are See what is moving toward Koppel. Watch the last four hours of rain, then search any nearby trail, lake, or address.
Radar animation for Koppel, 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 2 PM–5 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 Lower concern 3 PM Lower concern 4 PM Lower concern 5 PM Use caution 6 PM Use caution 7 PM Use caution 8 PM Use caution 9 PM Use caution 10 PM Use caution 11 PM Use caution 12 AM Use caution 1 AM Use caution Selected time Now Lower weather concern Humidity is 69% with light wind and gusts below 10 mph.
Humidity 69%
Wind 5 mph
Gusts 9 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 Mercer County area, about 30 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.