Chelsea, Massachusetts
Current Conditions -  °F | °C
As of 2:54 AM on Monday 01 Sep 2014 (Local Time) from KBOS Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 73°   Ceiling: 14000
Heat Index: 73°   Visibility: 10mi
Dew Point: 70°   Wind: 13mph
Humidity: 90%   Direction: 230°SW
Pressure: 29.94"   Gusts: NA
Location:  42.39°N, 71.03°W
Report Text: KBOS 010654Z 23011KT 10SM FEW015 BKN140 23/21 A2994 RMK AO2 SLP139 T02280211 $
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Hourly Forecast -  °F | °C
Hi 88° - Lo 71°
4 AM
Cloudy
Cloudy
73°
5 AM
Cloudy
Cloudy
73°
6 AM
M Cloudy
M Cloudy
72°
7 AM
M Cloudy
M Cloudy
72°
8 AM
Cloudy
Cloudy
72°
9 AM
Cloudy
Cloudy
74°
Weather Maps
Daily Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
sep
01
Iso T-Storms
Iso T-Storms
88°
71°
sep
02
P Cloudy
P Cloudy
87°
73°
sep
03
P Cloudy
P Cloudy
84°
65°
sep
04
Sunny
Sunny
83°
65°
sep
05
Sunny
Sunny
87°
68°
sep
06
Sct T-Storms
Sct T-Storms
81°
63°
sep
07
AM Showers
AM Showers
69°
58°
sep
08
Sunny
Sunny
70°
57°
sep
09
Sunny
Sunny
70°
59°
sep
10
Light Rain
Light Rain
72°
60°
Details for Monday, September 01
Areas of patchy fog early. A few isolated thunderstorms developing this afternoon. High 88F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Evening: Some passing clouds. Low 71F. Winds SSW at 5 to 10 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 56%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 7:18 PM
 
Moonrise: 12:59 PM
Moonset: 11:08 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (209°)
Speed: 9Mph(14Km, 10Kts)
Details for Tuesday, September 02
Intervals of clouds and sunshine. High 87F. Winds SSW at 10 to 15 mph.
Evening: Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low 73F. Winds SW at 10 to 15 mph. Chance of rain 40%.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 29%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 7:16 PM
 
Moonrise: 1:59 PM
Moonset: 11:58 PM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SSW
Direction: SSW (201°)
Speed: 12Mph(19Km, 14Kts)
Details for Wednesday, September 03
Times of sun and clouds. Highs in the mid 80s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 7:14 PM
 
Moonrise: 2:57 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (303°)
Speed: 12Mph(19Km, 14Kts)
Details for Thursday, September 04
Mainly sunny. Highs in the low 80s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 7:13 PM
 
Moonrise: 3:51 PM
Moonset: 12:56 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (234°)
Speed: 8Mph(13Km, 9Kts)
Details for Friday, September 05
Sunshine. Highs in the upper 80s and lows in the upper 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 8%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 7:11 PM
 
Moonrise: 4:40 PM
Moonset: 2:00 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (218°)
Speed: 15Mph(24Km, 17Kts)
Details for Saturday, September 06
Scattered thunderstorms. Highs in the low 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 7:09 PM
 
Moonrise: 5:25 PM
Moonset: 3:10 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (249°)
Speed: 14Mph(22Km, 16Kts)
Details for Sunday, September 07
Showers ending by midday. Highs in the upper 60s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 7:07 PM
 
Moonrise: 6:05 PM
Moonset: 4:23 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (42°)
Speed: 12Mph(19Km, 13Kts)
Details for Monday, September 08
Sunny. Highs in the low 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 7:06 PM
 
Moonrise: 6:43 PM
Moonset: 5:39 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (49°)
Speed: 11Mph(18Km, 13Kts)
Details for Tuesday, September 09
Mainly sunny. Highs in the low 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 7:04 PM
 
Moonrise: 7:20 PM
Moonset: 6:53 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  ENE
Direction: ENE (66°)
Speed: 15Mph(24Km, 17Kts)
Details for Wednesday, September 10
Periods of light rain. Highs in the low 70s and lows in the low 60s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 7:02 PM
 
Moonrise: 7:56 PM
Moonset: 8:06 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (136°)
Speed: 14Mph(23Km, 17Kts)
Daily Forecast Chart
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