Outdoor conditions in

Ulster

Pennsylvania
Now
  1. 61°Partly Cloudy0% rain60% humidityGusts 7 mph
  2. 58°Partly Cloudy0% rain67% humidityGusts 7 mph
  3. 56°Mostly Cloudy2% rain72% humidityGusts 8 mph
  4. 55°Mostly Cloudy2% rain77% humidityGusts 10 mph
  5. 55°Mostly Cloudy4% rain80% humidityGusts 13 mph
  6. 56°Mostly Cloudy7% rain80% humidityGusts 15 mph
  7. 55°Mostly Cloudy14% rain86% humidityGusts 17 mph
  8. 56°Slight Chance Rain Showers22% rain86% humidityGusts 17 mph
  9. 56°Chance Rain Showers49% rain90% humidityGusts 20 mph
  10. 56°Rain Showers Likely68% rain93% humidityGusts 21 mph
  11. 56°Rain Showers Likely73% rain93% humidityGusts 22 mph
  12. 56°Showers And Thunderstorms86% rain96% humidityGusts 25 mph
  13. 57°Showers And Thunderstorms86% rain96% humidityGusts 25 mph
  14. 57°Showers And Thunderstorms81% rain100% humidityGusts 25 mph
  15. 58°Chance Rain Showers32% rain100% humidityGusts 24 mph
  16. 60°Chance Rain Showers26% rain100% humidityGusts 25 mph
  17. 62°Slight Chance Rain Showers18% rain100% humidityGusts 24 mph
  18. 67°Slight Chance Rain Showers16% rain87% humidityGusts 23 mph
  19. 69°Slight Chance Rain Showers24% rain84% humidityGusts 24 mph
  20. 71°Chance Rain Showers41% rain81% humidityGusts 24 mph
  21. 73°Showers And Thunderstorms89% rain79% humidityGusts 22 mph
  22. 71°Showers And Thunderstorms85% rain84% humidityGusts 22 mph
  23. 70°Showers And Thunderstorms Likely60% rain81% humidityGusts 21 mph
  24. 68°Chance Rain Showers29% rain81% humidityGusts 21 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
7%
Humidity
54–80%
Wind
15 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
89%
Humidity
79–100%
Wind
25 mph
Sat

Saturday looks breezy.

Rain
24%
Humidity
43–93%
Wind
25 mph
Sun

Sunday looks fairly quiet.

Rain
1%
Humidity
42–88%
Wind
10 mph
Mon

Monday looks fairly quiet.

Rain
4%
Humidity
43–92%
Wind
9 mph
  1. 63° / 55°Today looks fairly quiet.7% rain · Humidity 54–80% · Wind 15 mph
  2. 73° / 51°Friday looks wet for a meaningful stretch.89% rain · Humidity 79–100% · Wind 25 mph
  3. 48° / 34°Saturday looks breezy.24% rain · Humidity 43–93% · Wind 25 mph
  4. 60° / 31°Sunday looks fairly quiet.1% rain · Humidity 42–88% · Wind 10 mph
  5. 64° / 33°Monday looks fairly quiet.4% rain · Humidity 43–92% · Wind 9 mph

Environmental watch

Air quality + smoke

Air quality

Williamsport area · Updated Thu 5:25 PM
21GoodUS AQI

Good through Sat 12 PM.

Sky check

No plume detected overhead

Satellite view · Updated Thu 2:45 PM

Air near ground21 · Good US AQI

Rain, in motion · Past four hours

Ulster radar

Ready when you areSee what is moving toward Ulster.

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 6 PM–9 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 60% with light wind and gusts below 8 mph.

Humidity
60%
Wind
2 mph
Gusts
7 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 Williamsport area, about 49 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 Ulster, 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.