• Tue

    May 19

    71°Lo 52°

    Warmer with a few showers

    Asthma Weather
    • Hi
      RealFeel
      71°
    • UV
      4 - Moderate
    • Cloud
      Cover
      84%
    more
  • Wed

    May 20

    73°Lo 45°

    Showers around in the p.m.

    Asthma Weather
    • Hi
      RealFeel
      76°
    • UV
      7 - High
    • Cloud
      Cover
      56%
    more
  • Thu

    May 21

    65°Lo 46°

    Considerable cloudiness

    Asthma Weather
    • Hi
      RealFeel
      68°
    • UV
      3 - Moderate
    • Cloud
      Cover
      100%
  • Fri

    May 22

    68°Lo 46°

    Mostly sunny

    Asthma Weather
    • Hi
      RealFeel
      78°
    • UV
      7 - High
    • Cloud
      Cover
      18%
    more
  • Sat

    May 23

    71°Lo 50°

    Increasing clouds

    Asthma Weather
    • Hi
      RealFeel
      71°
    • UV
      5 - Moderate
    • Cloud
      Cover
      74%
    more
Next Previous
Hi 65° RealFeel® 68° Precipitation 25%

Day

N

E

S

W

  • SE 5 mph
  • Gusts: 8 mph

Considerable cloudiness

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 46° RealFeel® 48° Precipitation 25%

Night

N

E

S

W

  • SSE 2 mph
  • Gusts: 4 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2014
High 65° 69° N/A 73°
Low 46° 47° N/A 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:15 AM with 14:55 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:32 AM with 14:47 of moolight, then sets at 11:19 PM

Gilford Weather Report

Boston: Warmest Day So Far in 2015 to Unfold Monday

May 4, 2015; 11:06 AM ET

A surge of warmth into the Northeast will create Boston's warmest day so far this year on Monday. more >

The Dangers of Bus Travel

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