Extended Forecast
Boston, Massachusetts
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Current Conditions -  °F | °C
As of 5:54 PM on Monday 20 May 2013 (Local Time) from KBOS Reporting Station
Broken Clouds Broken Clouds   Feels Like: 68°
Wind Chill: 68°   Ceiling: 6000
Heat Index: 68°   Visibility: 10mi
Dew Point: 59°   Wind: 5mph
Humidity: 73%   Direction: 70° (ENE)
Pressure: 29.93"   Gusts: NA
Report Text: KBOS 202154Z 07004KT 10SM SCT048 BKN060 BKN220 20/15 A2993 RMK AO2 SLP135 T02000150
7 PM
Iso T-Storms
Iso T-Storms 73°
8 PM
Iso T-Storms
Iso T-Storms 72°
9 PM
Iso T-Storms
Iso T-Storms 71°
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Interactive Weather Map
10 Day Forecast -  °F | °C
Monday, May 20
Iso T-Storms
Isolated Thunderstorms
79°
59°
View Detailed Hourly »
SunriseRise: 5:18 AM Set: 8:04 PM SunsetRise: 3:03 PM Set: 2:17 AM
Day: NA
Night: Isolated thunderstorms early, then partly cloudy after midnight. Low 59F. Winds NW at 5 to 10 mph. Chance of rain 30%.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 82%
PrecipitationPrecipitation: 30%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 61%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 7Mph (11Km, 6Kts)
Wind Direction: 310° (NW)
Tuesday, May 21
PM Showers
PM Showers
66°
56°
View Detailed Hourly »
SunriseRise: 5:17 AM Set: 8:05 PM SunsetRise: 4:11 PM Set: 2:48 AM
Day: Mostly cloudy early with showers developing later in the day. High 66F. Winds E at 5 to 10 mph. Chance of rain 40%.
Night: Cloudy with a few showers. Low 56F. Winds ENE at 5 to 10 mph. Chance of rain 30%.
UVUV Index: 5 (Moderate)
Relative HumidityRelative Humidity: 76%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 78%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 10Mph (16Km, 9Kts)
Wind Direction: 88° (E)
Wednesday, May 22
AM Clouds
AM Clouds/PM Sun
80°
66°
SunriseRise: 5:16 AM Set: 8:06 PM SunsetRise: 5:21 PM Set: 3:21 AM
Morning clouds followed by afternoon sun. Highs in the low 80s and lows in the mid 60s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 70%
PrecipitationPrecipitation: 20%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 61%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 8Mph (13Km, 7Kts)
Wind Direction: 241° (WSW)
Thursday, May 23
Showers
Showers
76°
60°
SunriseRise: 5:15 AM Set: 8:07 PM SunsetRise: 6:34 PM Set: 4:00 AM
Chance of showers. Highs in the mid 70s and lows in the low 60s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 73%
PrecipitationPrecipitation: 60%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 61%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 18Mph (29Km, 16Kts)
Wind Direction: 211° (SSW)
Friday, May 24
Few Showers
Few Showers
67°
48°
SunriseRise: 5:15 AM Set: 8:08 PM SunsetRise: 7:45 PM Set: 4:45 AM
Few showers. Highs in the upper 60s and lows in the upper 40s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 61%
PrecipitationPrecipitation: 30%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 46%
Moon PhaseMoon Phase: Full
Wind Speed: 12Mph (20Km, 10Kts)
Wind Direction: 315° (NW)
Saturday, May 25
P Cloudy
Partly Cloudy
67°
49°
SunriseRise: 5:14 AM Set: 8:09 PM SunsetRise: 8:53 PM Set: 5:38 AM
Times of sun and clouds. Highs in the upper 60s and lows in the upper 40s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 46%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 16%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 12Mph (20Km, 10Kts)
Wind Direction: 316° (NW)
Sunday, May 26
Sunny
Sunny
66°
49°
SunriseRise: 5:13 AM Set: 8:10 PM SunsetRise: 9:54 PM Set: 6:39 AM
Sunshine. Highs in the mid 60s and lows in the upper 40s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 48%
PrecipitationPrecipitation: 20%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 5%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 11Mph (18Km, 9Kts)
Wind Direction: 290° (WNW)
Monday, May 27
P Cloudy
Partly Cloudy
69°
50°
SunriseRise: 5:13 AM Set: 8:10 PM SunsetRise: 10:46 PM Set: 7:47 AM
Times of sun and clouds. Highs in the upper 60s and lows in the low 50s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 52%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 35%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 8Mph (13Km, 7Kts)
Wind Direction: 167° (SSE)
Tuesday, May 28
M Cloudy
Mostly Cloudy
71°
53°
SunriseRise: 5:12 AM Set: 8:11 PM SunsetRise: 11:30 PM Set: 8:58 AM
Mostly cloudy. Highs in the low 70s and lows in the low 50s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 54%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 30%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 10Mph (16Km, 9Kts)
Wind Direction: 210° (SSW)
Wednesday, May 29
M Cloudy
Mostly Cloudy
72°
55°
SunriseRise: 5:11 AM Set: 8:12 PM SunsetRise: 11:59 PM Set: 10:10 AM
Considerable cloudiness. Highs in the low 70s and lows in the mid 50s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 58%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 26%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 12Mph (20Km, 10Kts)
Wind Direction: 201° (SSW)
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