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  • Today

    May 22

    Turning cloudy 73°Lo 40°
  • Sat

    May 23

    Mostly sunny and breezy 64°Lo 46°
    more
  • Sun

    May 24

    Sunshine; breezy, warmer 79°Lo 56°
    more
  • Mon

    May 25

    Times of clouds and sun 77°Lo 58°
    more
  • Tue

    May 26

    Some rain and a thunderstorm 81°Lo 62°
    more
< Previous 8 hours Next 8 hours >
  Fri
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Cloudy
Cloudy
Showers
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 54° 54° 53° 54° 57° 63° 67° 69°
RealFeel® 50° 51° 52° 52° 59° 69° 69° 75°
Humidity 59% 59% 64% 64% 59% 43% 32% 30%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
22%
 
43%
 
47%
 
51%
 
14%
 
14%
 
13%
 
10%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 8 SSW 7 SW 5 WSW 5 WSW 5 WNW 4 N 10 WSW 6 N
UV Index 0 0 0 0 1 3 4 5
Cloud Cover 100% 100% 100% 100% 25% 45% 35% 35%
Dew Point 40° 40° 41° 42° 43° 40° 36° 36°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2014
High 73° 69° 91° (1992) 58°
Low 40° 45° 28° (1936) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:13 AM with 14:54 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:28 AM with 14:28 of moolight, then sets at 11:56 PM

Portsmouth Weather Report

Boston: Temperatures to Ride Roller Coaster Into Memorial Day

May 22, 2015; 3:20 PM ET

Temperatures will remain on a roller coaster ride around the Boston area through the Memorial Day holiday weekend. more >