Weather Forecast for Manchester (US)

New Hampshire, United States of America

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Partly cloudy

Current Weather - Manchester (US): -18°C

New Hampshire, United States of America

Partly cloudy

Feels like -28°C

Wind

20 km/h NW

Humidity

59%

Pressure

1016 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Sunday, February 08, 2026

High

-5°C

Low

-16°C

Rain Chance

0%

Hourly Forecast

Sunny -6°C
14:00
Sunny -6°C
15:00
Sunny -6°C
16:00
Sunny -9°C
17:00
Cloudy -10°C
18:00
Partly Cloudy -12°C
19:00
Clear -13°C
20:00
Clear -14°C
21:00
Clear -15°C
22:00
Clear -15°C
23:00
Feb 09

Day Statistics

Maximum Wind

22 km/h

Humidity

52%

Precipitation

0 mm

UV Index

0

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:53 AM

Sunset

05:08 PM

Moonrise

No moonrise

Moonset

09:38 AM

Moon Phase

Waning Gibbous

Moon Illumination

64%

Air Quality

PM2.5

3.9

μg/m³

PM10

4.4

μg/m³

NO₂

3.8

μg/m³

O₃

69.2

μg/m³

SO₂

1.5

μg/m³

CO

182.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

64.52

Diffuse Radiation

20.78

DNI

86.18

GTI

3.26

Weather Alerts

Cold Weather Advisory issued February 8 at 1:22AM EST until February 8 at 10:00AM EST by NWS Gray ME

Interior York; Central Interior Cumberland; Southern Grafton; Southern Carroll; Belknap; Strafford; Eastern Hillsborough; Interior Rockingham Feb 8, 01:22 AM - Feb 8, 10:00 AM
Severity: Moderate Urgency: Expected

* WHAT...Very cold wind chills as low as 25 below. * WHERE...In Maine, Central Interior Cumberland and Interior York Counties. In New Hampshire, Belknap, Strafford, Southern Carroll, Southern Grafton, Eastern Hillsborough, and Interior Rockingham Counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.

Event: Cold Weather Advisory Certainty: Likely Category: Met

Extreme Cold Warning issued February 8 at 1:22AM EST until February 8 at 10:00AM EST by NWS Gray ME

Sullivan; Merrimack; Cheshire; Western And Central Hillsborough Feb 8, 01:22 AM - Feb 8, 10:00 AM
Severity: Severe Urgency: Expected

* WHAT...Dangerously cold wind chills as low as 30 below expected. * WHERE...Western and Central Hillsborough, Merrimack, Sullivan, and Cheshire Counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...The cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.

Dress in layers including a hat, face mask, and gloves if you must go outside.

Event: Extreme Cold Warning Certainty: Likely Category: Met

Cold Weather Advisory issued February 8 at 1:13AM EST until February 8 at 1:00PM EST by NWS Boston/Norton MA

Central Middlesex County; Western Essex; Eastern Essex; Western Norfolk; Southeast Middlesex; Suffolk; Eastern Norfolk; Northern Bristol; Western Plymouth; Eastern Plymouth; Southern Bristol; Southern Plymouth; Barnstable; Dukes; Northwest Middlesex County; Northwest Providence; Southeast Providence; Western Kent; Eastern Kent; Bristol; Washington; Newport; Block Island Feb 8, 01:13 AM - Feb 8, 01:00 PM
Severity: Moderate Urgency: Expected

* WHAT...Very cold wind chills as low as 17 below. * WHERE...Portions of eastern, northeastern, and southeastern Massachusetts and northern and southern Rhode Island. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia or frostbite if precautions are not taken.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.

Event: Cold Weather Advisory Certainty: Likely Category: Met