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Wintry week to start with snowstorm from Midwest to Northeast. See the forecast. Chevron right

Portsmouth, NH

41°F
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Portsmouth

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Portsmouth, NH Weather
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Winter Center
Today WinterCast

Hourly

 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

WinterCast

2 - 4 in

Tue, 12/2, 10:00 AM - Wed, 12/3, 1:00 AM

Snow

12 AM

24°
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear

WindN 4 mph

Wind Gusts4 mph

Humidity68%

Indoor Humidity27% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

1 AM

23°
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 2%
Chevron down
Partly cloudy

WindNE 2 mph

Wind Gusts4 mph

Humidity71%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover30%

Visibility10 mi

Cloud Ceiling30000 ft

2 AM

22°
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 2%
Chevron down
Partly cloudy

WindSSE 4 mph

Wind Gusts4 mph

Humidity78%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover42%

Visibility10 mi

Cloud Ceiling30000 ft

3 AM

24°
RealFeel® 24°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 3%
Chevron down
Intermittent clouds

WindS 4 mph

Wind Gusts5 mph

Humidity74%

Indoor Humidity28% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover54%

Visibility10 mi

Cloud Ceiling10700 ft

4 AM

27°
RealFeel® 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 4%
Chevron down
Intermittent clouds

WindS 5 mph

Wind Gusts5 mph

Humidity69%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover66%

Visibility10 mi

Cloud Ceiling7100 ft

5 AM

30°
RealFeel® 30°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 4%
Chevron down
Mostly cloudy

WindSSW 5 mph

Wind Gusts5 mph

Humidity63%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover78%

Visibility10 mi

Cloud Ceiling7100 ft

6 AM

31°
RealFeel® 31°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 7%
Chevron down
Cloudy

WindSSW 4 mph

Wind Gusts5 mph

Humidity61%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling7100 ft

7 AM

30°
RealFeel® 30°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 30%
Chevron down
Cloudy
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

RealFeel Shade™30°

WindSSW 5 mph

Max UV Index0.0 (Low)

Wind Gusts5 mph

Humidity63%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling7100 ft

8 AM

30°
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 30%
Chevron down
Cloudy
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

RealFeel Shade™28°

WindSSW 6 mph

Max UV Index0.1 (Low)

Wind Gusts6 mph

Humidity66%

Indoor Humidity31% (Dry)

Dew Point20° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling6000 ft

9 AM

32°
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 36%
Chevron down
Cloudy
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

RealFeel Shade™28°

WindS 6 mph

Max UV Index0.3 (Low)

Wind Gusts7 mph

Humidity67%

Indoor Humidity32% (Dry)

Dew Point22° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling4900 ft

10 AM

33°
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 77%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

RealFeel Shade™25°

WindS 7 mph

Max UV Index0.3 (Low)

Wind Gusts8 mph

Humidity71%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.3

Visibility2 mi

Cloud Ceiling3800 ft

11 AM

33°
RealFeel® 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 78%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

RealFeel Shade™26°

WindSSE 7 mph

Max UV Index0.4 (Low)

Wind Gusts8 mph

Humidity74%

Indoor Humidity35% (Dry)

Dew Point26° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Snow0.3

Visibility2 mi

Cloud Ceiling2000 ft

12 PM

34°
RealFeel® 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 80%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

RealFeel Shade™27°

WindSE 7 mph

Max UV Index0.4 (Low)

Wind Gusts9 mph

Humidity80%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Snow0.3

Visibility2 mi

Cloud Ceiling1600 ft

1 PM

34°
RealFeel® 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 78%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

RealFeel Shade™26°

WindESE 8 mph

Max UV Index0.4 (Low)

Wind Gusts9 mph

Humidity88%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.2

Visibility3 mi

Cloud Ceiling500 ft

2 PM

34°
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 80%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

RealFeel Shade™25°

WindE 9 mph

Max UV Index0.3 (Low)

Wind Gusts10 mph

Humidity93%

Indoor Humidity41% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.2

Visibility3 mi

Cloud Ceiling500 ft

3 PM

34°
RealFeel® 22°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 80%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

RealFeel Shade™22°

WindENE 10 mph

Max UV Index0.2 (Low)

Wind Gusts13 mph

Humidity96%

Indoor Humidity42% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.2

Visibility3 mi

Cloud Ceiling500 ft

4 PM

34°
RealFeel® 20°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 76%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

RealFeel Shade™20°

WindNE 12 mph

Max UV Index0.1 (Low)

Wind Gusts16 mph

Humidity100%

Indoor Humidity42% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.2

Visibility3 mi

Cloud Ceiling500 ft

5 PM

34°
RealFeel® 19°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 76%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

WindNE 13 mph

Wind Gusts18 mph

Humidity100%

Indoor Humidity42% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snow0.2

Visibility3 mi

Cloud Ceiling500 ft

6 PM

34°
RealFeel® 18°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 77%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

WindNE 15 mph

Wind Gusts21 mph

Humidity100%

Indoor Humidity42% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snow0.2

Visibility3 mi

Cloud Ceiling500 ft

7 PM

33°
RealFeel® 15°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 71%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

WindNE 18 mph

Wind Gusts25 mph

Humidity100%

Indoor Humidity42% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.2

Visibility3 mi

Cloud Ceiling500 ft

8 PM

33°
RealFeel® 18°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

WindNE 17 mph

Wind Gusts27 mph

Humidity100%

Indoor Humidity42% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2300 ft

9 PM

32°
RealFeel® 15°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 69%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

WindNE 16 mph

Wind Gusts27 mph

Humidity100%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.2

Visibility3 mi

Cloud Ceiling4000 ft

10 PM

31°
RealFeel® 13°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 79%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

WindNNE 15 mph

Wind Gusts28 mph

Humidity100%

Indoor Humidity39% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.2

Visibility3 mi

Cloud Ceiling4000 ft

11 PM

31°
RealFeel® 13°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 80%
Chevron down
Snow
alerts

Winter Storm Watch

7:00 AM Tuesday - 1:00 AM Wednesday

WindNNE 16 mph

Wind Gusts28 mph

Humidity99%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Snow0.2

Visibility3 mi

Cloud Ceiling4000 ft

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