Outdoor conditions in

Mars

Pennsylvania
Now
  1. 67°Mostly Sunny5% rain75% humidityGusts 10 mph
  2. 69°Partly Sunny4% rain73% humidityGusts 10 mph
  3. 68°Mostly Cloudy7% rain77% humidityGusts 10 mph
  4. 68°Cloudy7% rain79% humidityGusts 10 mph
  5. 67°Cloudy7% rain81% humidityGusts 10 mph
  6. 64°Mostly Cloudy4% rain89% humidityGusts 13 mph
  7. 62°Mostly Cloudy5% rain93% humidityGusts 14 mph
  8. 62°Mostly Cloudy6% rain95% humidityGusts 15 mph
  9. 62°Mostly Cloudy14% rain97% humidityGusts 16 mph
  10. 62°Scattered Showers And Thunderstorms42% rain99% humidityGusts 16 mph
  11. 63°Scattered Showers And Thunderstorms48% rain100% humidityGusts 18 mph
  12. 63°Chance Showers And Thunderstorms62% rain100% humidityGusts 21 mph
  13. 65°Chance Showers And Thunderstorms70% rain100% humidityGusts 22 mph
  14. 66°Scattered Showers And Thunderstorms53% rain100% humidityGusts 24 mph
  15. 67°Scattered Showers And Thunderstorms31% rain100% humidityGusts 25 mph
  16. 69°Scattered Rain Showers28% rain94% humidityGusts 26 mph
  17. 69°Chance Rain Showers37% rain94% humidityGusts 26 mph
  18. 69°Slight Chance Rain Showers20% rain92% humidityGusts 26 mph
  19. 69°Mostly Sunny9% rain92% humidityGusts 26 mph
  20. 68°Partly Sunny14% rain92% humidityGusts 28 mph
  21. 70°Chance Showers And Thunderstorms34% rain88% humidityGusts 28 mph
  22. 71°Showers And Thunderstorms Likely67% rain85% humidityGusts 30 mph
  23. 69°Showers And Thunderstorms88% rain88% humidityGusts 29 mph
  24. 67°Showers And Thunderstorms86% rain91% humidityGusts 28 mph
Extra care for

A little farther out

The next five days

Today

Today has a real shower chance.

Rain
42%
Humidity
73–99%
Wind
16 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
88%
Humidity
85–100%
Wind
30 mph
Sat

Saturday has a real shower chance.

Rain
65%
Humidity
48–100%
Wind
28 mph
Sun

Sunday looks fairly quiet.

Rain
5%
Humidity
43–89%
Wind
10 mph
Mon

Monday looks fairly quiet.

Rain
7%
Humidity
50–95%
Wind
9 mph
  1. 69° / 53°Today has a real shower chance.42% rain · Humidity 73–99% · Wind 16 mph
  2. 71° / 49°Friday looks wet for a meaningful stretch.88% rain · Humidity 85–100% · Wind 30 mph
  3. 50° / 37°Saturday has a real shower chance.65% rain · Humidity 48–100% · Wind 28 mph
  4. 59° / 32°Sunday looks fairly quiet.5% rain · Humidity 43–89% · Wind 10 mph
  5. 63° / 35°Monday looks fairly quiet.7% rain · Humidity 50–95% · Wind 9 mph

Environmental watch

Air quality + smoke

Air quality

Pittsburgh area · Updated Thu 2:25 PM
33GoodUS AQI

Good through Sat 12 PM.

Sky check

No plume detected overhead

Satellite view · Updated Thu 8:45 AM

Air near ground33 · Good US AQI

Rain, in motion · Past four hours

Mars radar

Ready when you areSee what is moving toward Mars.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

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 hoursChoose a time to see what is driving the concern.
Selected timeNowLower weather concern

Humidity is 75% with light wind and gusts below 11 mph.

Humidity
75%
Wind
6 mph
Gusts
10 mph

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 Pittsburgh

About 17 miles away, the Pittsburgh hub looks more deeply at Pittsburgh, PA. It reflects that wider area rather than Mars’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 Pittsburgh area, about 20 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 Mars, 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.