Outdoor conditions in

Loop

Pennsylvania
Now
  1. 63°Mostly Cloudy13% rain67% humidityGusts 10 mph
  2. 64°Slight Chance Rain Showers17% rain65% humidityGusts 12 mph
  3. 64°Slight Chance Rain Showers19% rain65% humidityGusts 12 mph
  4. 63°Slight Chance Rain Showers24% rain67% humidityGusts 13 mph
  5. 63°Cloudy14% rain70% humidityGusts 14 mph
  6. 61°Slight Chance Rain Showers16% rain75% humidityGusts 15 mph
  7. 59°Cloudy10% rain83% humidityGusts 16 mph
  8. 58°Cloudy14% rain87% humidityGusts 17 mph
  9. 57°Chance Light Rain29% rain93% humidityGusts 17 mph
  10. 57°Chance Light Rain30% rain93% humidityGusts 16 mph
  11. 56°Chance Light Rain51% rain96% humidityGusts 16 mph
  12. 57°Chance Light Rain41% rain96% humidityGusts 16 mph
  13. 57°Chance Light Rain52% rain96% humidityGusts 17 mph
  14. 57°Light Rain Likely57% rain100% humidityGusts 17 mph
  15. 59°Chance Light Rain49% rain96% humidityGusts 18 mph
  16. 59°Chance Light Rain33% rain100% humidityGusts 20 mph
  17. 61°Slight Chance Light Rain17% rain93% humidityGusts 20 mph
  18. 61°Slight Chance Light Rain15% rain97% humidityGusts 18 mph
  19. 63°Mostly Sunny2% rain93% humidityGusts 17 mph
  20. 66°Mostly Sunny2% rain90% humidityGusts 20 mph
  21. 72°Mostly Sunny1% rain79% humidityGusts 22 mph
  22. 75°Sunny8% rain74% humidityGusts 24 mph
  23. 77°Sunny14% rain67% humidityGusts 28 mph
  24. 79°Slight Chance Showers And Thunderstorms20% rain62% humidityGusts 29 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
30%
Humidity
65–93%
Wind
17 mph
Fri

Friday carries a thunderstorm chance.

Rain
78%
Humidity
62–100%
Wind
30 mph
Sat

Saturday looks breezy.

Rain
20%
Humidity
41–89%
Wind
28 mph
Sun

Sunday looks fairly quiet.

Rain
8%
Humidity
37–85%
Wind
9 mph
Mon

Monday looks fairly quiet.

Rain
10%
Humidity
46–83%
Wind
8 mph
  1. 64° / 56°Today looks fairly quiet.30% rain · Humidity 65–93% · Wind 17 mph
  2. 79° / 54°Friday carries a thunderstorm chance.78% rain · Humidity 62–100% · Wind 30 mph
  3. 53° / 37°Saturday looks breezy.20% rain · Humidity 41–89% · Wind 28 mph
  4. 59° / 32°Sunday looks fairly quiet.8% rain · Humidity 37–85% · Wind 9 mph
  5. 63° / 36°Monday looks fairly quiet.10% rain · Humidity 46–83% · Wind 8 mph

Environmental watch

Air quality + smoke

Air quality

Altoona area · Updated Thu 1:26 PM
22GoodUS AQI

Good through Fri 12 PM.

Sky check

No plume detected overhead

Satellite view · Updated Thu 8:45 AM

Air near ground22 · Good US AQI

Rain, in motion · Past four hours

Loop radar

Ready when you areSee what is moving toward Loop.

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 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.
Selected timeNowLower weather concern

Humidity is 67% with light wind and gusts below 11 mph.

Humidity
67%
Wind
5 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.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Altoona area, about 7 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 Loop, 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.