Outdoor conditions in

Londonderry

New Hampshire
Now
  1. 51°Sunny0% rain68% humidityGusts 17 mph
  2. 53°Sunny0% rain64% humidityGusts 16 mph
  3. 54°Sunny0% rain61% humidityGusts 16 mph
  4. 56°Sunny0% rain57% humidityGusts 14 mph
  5. 58°Sunny0% rain51% humidityGusts 12 mph
  6. 59°Mostly Sunny0% rain47% humidityGusts 9 mph
  7. 59°Sunny0% rain47% humidityGusts 7 mph
  8. 59°Mostly Sunny0% rain47% humidityGusts 7 mph
  9. 58°Sunny0% rain49% humidityGusts 2 mph
  10. 55°Mostly Clear0% rain57% humidityGusts 2 mph
  11. 50°Mostly Clear0% rain68% humidityGusts 2 mph
  12. 46°Partly Cloudy0% rain76% humidityWind unavailable
  13. 44°Mostly Clear0% rain82% humidityWind unavailable
  14. 43°Partly Cloudy0% rain86% humidityWind unavailable
  15. 42°Partly Cloudy0% rain89% humidityWind unavailable
  16. 40°Partly Cloudy0% rain96% humidityWind unavailable
  17. 40°Partly Cloudy0% rain96% humidityGusts 2 mph
  18. 40°Mostly Cloudy1% rain96% humidityGusts 2 mph
  19. 39°Mostly Cloudy2% rain100% humidityGusts 5 mph
  20. 41°Mostly Cloudy5% rain96% humidityGusts 5 mph
  21. 42°Mostly Cloudy14% rain96% humidityGusts 7 mph
  22. 42°Slight Chance Rain Showers22% rain96% humidityGusts 9 mph
  23. 43°Chance Rain Showers44% rain100% humidityGusts 12 mph
  24. 45°Rain Showers81% rain100% humidityGusts 14 mph
Extra care for

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
0%
Humidity
47–89%
Wind
17 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
89%
Humidity
93–100%
Wind
16 mph
Sat

Saturday has a real shower chance.

Rain
46%
Humidity
43–92%
Wind
25 mph
Sun

Sunday looks fairly quiet.

Rain
2%
Humidity
44–89%
Wind
12 mph
Mon

Monday looks fairly quiet.

Rain
15%
Humidity
53–100%
Wind
14 mph
  1. 59° / 42°Today looks fairly quiet.0% rain · Humidity 47–89% · Wind 17 mph
  2. 64° / 39°Friday looks wet for a meaningful stretch.89% rain · Humidity 93–100% · Wind 16 mph
  3. 57° / 34°Saturday has a real shower chance.46% rain · Humidity 43–92% · Wind 25 mph
  4. 54° / 30°Sunday looks fairly quiet.2% rain · Humidity 44–89% · Wind 12 mph
  5. 60° / 33°Monday looks fairly quiet.15% rain · Humidity 53–100% · Wind 14 mph

Environmental watch

Air quality + smoke

Air quality

Interior Rockingham County area · Updated Thu 8:25 AM
22GoodUS AQI

No fresh outlook yet.

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

Londonderry radar

Ready when you areSee what is moving toward Londonderry.

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 timeNowUse caution

Sustained wind is 10 mph. Gusts may reach 17 mph.

Humidity
68%
Wind
10 mph
Gusts
17 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 Manchester

About 10 miles away, the Manchester hub looks more deeply at Manchester, NH. It reflects that wider area rather than Londonderry’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 Interior Rockingham County area, about 12 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 Londonderry, 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.