Outdoor conditions in

Lancaster

New Hampshire
Now
  1. 43°Mostly Sunny0% rain76% humidityGusts 9 mph
  2. 45°Mostly Sunny0% rain70% humidityGusts 9 mph
  3. 46°Sunny0% rain65% humidityGusts 7 mph
  4. 50°Mostly Sunny0% rain56% humidityGusts 7 mph
  5. 52°Mostly Sunny0% rain50% humidityGusts 7 mph
  6. 54°Mostly Sunny0% rain46% humidityGusts 7 mph
  7. 54°Mostly Sunny0% rain46% humidityGusts 5 mph
  8. 54°Partly Sunny0% rain46% humidityGusts 5 mph
  9. 53°Mostly Sunny0% rain48% humidityGusts 5 mph
  10. 49°Partly Cloudy0% rain61% humidityGusts 2 mph
  11. 44°Mostly Cloudy0% rain73% humidityWind unavailable
  12. 39°Mostly Cloudy0% rain89% humidityWind unavailable
  13. 37°Mostly Cloudy0% rain92% humidityWind unavailable
  14. 35°Mostly Cloudy0% rain96% humidityWind unavailable
  15. 34°Mostly Cloudy0% rain96% humidityWind unavailable
  16. 32°Mostly Cloudy0% rain100% humidityGusts 2 mph
  17. 31°Mostly Cloudy0% rain100% humidityGusts 2 mph
  18. 31°Mostly Cloudy1% rain100% humidityGusts 2 mph
  19. 30°Cloudy2% rain100% humidityGusts 2 mph
  20. 33°Cloudy3% rain92% humidityGusts 5 mph
  21. 34°Slight Chance Rain Showers20% rain92% humidityGusts 5 mph
  22. 34°Chance Rain Showers41% rain96% humidityGusts 7 mph
  23. 36°Rain Showers Likely60% rain92% humidityGusts 7 mph
  24. 37°Rain Showers85% rain100% humidityGusts 7 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
0%
Humidity
46–96%
Wind
9 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
95%
Humidity
86–100%
Wind
17 mph
Sat

Saturday looks wet for a meaningful stretch.

Rain
70%
Humidity
42–100%
Wind
22 mph
Sun

Sunday looks fairly quiet.

Rain
2%
Humidity
43–96%
Wind
7 mph
Mon

Monday looks fairly quiet.

Rain
5%
Humidity
45–100%
Wind
7 mph
  1. 54° / 34°Today looks fairly quiet.0% rain · Humidity 46–96% · Wind 9 mph
  2. 58° / 30°Friday looks wet for a meaningful stretch.95% rain · Humidity 86–100% · Wind 17 mph
  3. 43° / 27°Saturday looks wet for a meaningful stretch.70% rain · Humidity 42–100% · Wind 22 mph
  4. 52° / 22°Sunday looks fairly quiet.2% rain · Humidity 43–96% · Wind 7 mph
  5. 59° / 27°Monday looks fairly quiet.5% rain · Humidity 45–100% · Wind 7 mph

Environmental watch

Air quality + smoke

Air quality

Grafton County area · Updated Thu 8:25 AM
20GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 8:45 AM

Air near ground20 · Good US AQI

Rain, in motion · Past four hours

Lancaster radar

Ready when you areSee what is moving toward Lancaster.

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 76% with light wind and gusts below 10 mph.

Humidity
76%
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 readingsSources and local limits

Weather

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

Air quality

This reading describes Grafton County area, about 40 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 Lancaster, NH, 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.