Londonderry, NH Weather Forecast

Today's Weather

Sun, May 17

Sunny to partly cloudy and very warm, becoming breezy this afternoon with a passing shower or two; entering cold bodies of water can lead to cold-water shock Hi: 84°

Tonight: Partly cloudy Lo: 53°

Current Weather

4:26 PM

83°F

RealFeel® 83°

Mostly cloudy More Details

Looking Ahead

Even warmer today; summerlike Monday to Wednesday

Londonderry Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

5/17

84° 53°

Warm; a p.m. shower or two

Night: Partly cloudy

55%

Mon

5/18

76° 62°

Sunshine and a few clouds

Mainly clear and warm

12%

Tue

5/19

94° 70°

Hot; a stray p.m. t-storm

Partly cloudy, warm and humid

55%

Wed

5/20

90° 48°

Breezy, hot; a p.m. t-storm

Mainly clear and cooler

55%

Thu

5/21

66° 41°

Partly sunny and cooler

Partly cloudy

Fri

5/22

65° 44°

Clouds and sun

Partly cloudy

25%

Sat

5/23

63° 49°

Partial sunshine

Rain

25%

Sun

5/24

61° 48°

Partial sunshine

Cloudy most of the time

25%

Mon

5/25

68° 49°

Mostly cloudy

Clear

25%

Tue

5/26

69° 51°

Mostly sunny

Partly cloudy

Sun & Moon

14 hrs 42 mins

Rise 5:21 AM

Set 8:03 PM

Waxing Crescent

Rise 5:24 AM

Set 9:49 PM

Air Quality

Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.