Extended Forecast
Boston, Massachusetts
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Current Conditions -  °F | °C
As of 4:54 PM on Wednesday 22 May 2013 (Local Time) from KBOS Reporting Station
Overcast Overcast   Feels Like: 13°
Wind Chill: 13°   Ceiling: 900
Heat Index: 13°   Visibility: 10mi
Dew Point: 11°   Wind: 13mph
Humidity: 87%   Direction: 110° (ESE)
Pressure: 29.93"   Gusts: NA
Report Text: KBOS 222054Z 11011KT 10SM BKN009 OVC018 13/11 A2993 RMK AO2 SLP136 T01330111 58005
6 PM
Sct T-Storms
Sct T-Storms 23°
7 PM
T-Storms
T-Storms 21°
8 PM
T-Storms
T-Storms 18°
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10 Day Forecast -  °F | °C
Wednesday, May 22
Sct T-Storms
Scattered Thunderstorms
26°
16°
View Detailed Hourly »
SunriseRise: 5:16 AM Set: 8:06 PM SunsetRise: 5:21 PM Set: 3:21 AM
Day: NA
Night: Thunderstorms likely, especially this evening. Low 61F. Winds S at 5 to 10 mph. Chance of rain 80%.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 86%
PrecipitationPrecipitation: 80%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 85%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 8Mph (12Km, 6Kts)
Wind Direction: 171° (S)
Thursday, May 23
Iso T-Storms
Isolated Thunderstorms/Wind
25°
17°
View Detailed Hourly »
SunriseRise: 5:15 AM Set: 8:07 PM SunsetRise: 6:34 PM Set: 4:00 AM
Day: Partly cloudy and windy with a slight chance of thunderstorms. High 77F. Winds SSW at 20 to 30 mph. Chance of rain 30%.
Night: Showers and thundershowers in the evening, then overcast overnight with steady rain - a thundershower is possible. A few storms may be severe. Low 63F. Winds S at 15 to 25 mph. Chance of rain 70%. Rainfall near a half an inch.
UVUV Index: 5 (Moderate)
Relative HumidityRelative Humidity: 73%
PrecipitationPrecipitation: 70%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 75%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 20Mph (32Km, 17Kts)
Wind Direction: 203° (SSW)
Friday, May 24
Rain/Thunder
Rain/Thunder
19°
11°
SunriseRise: 5:15 AM Set: 8:08 PM SunsetRise: 7:45 PM Set: 4:45 AM
Rain. Highs in the mid 60s and lows in the low 50s.
UVUV Index: 4 (Moderate)
Relative HumidityRelative Humidity: 87%
PrecipitationPrecipitation: 80%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 89%
Moon PhaseMoon Phase: Full
Wind Speed: 12Mph (20Km, 10Kts)
Wind Direction: 238° (WSW)
Saturday, May 25
Showers
Showers
14°
SunriseRise: 5:14 AM Set: 8:09 PM SunsetRise: 8:53 PM Set: 5:38 AM
Showers. Highs in the upper 50s and lows in the upper 40s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 55%
PrecipitationPrecipitation: 60%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 44%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 9Mph (15Km, 8Kts)
Wind Direction: 358° (N)
Sunday, May 26
Showers
Showers
13°
SunriseRise: 5:13 AM Set: 8:10 PM SunsetRise: 9:54 PM Set: 6:39 AM
Showers possible. Highs in the mid 50s and lows in the mid 40s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 51%
PrecipitationPrecipitation: 50%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 60%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 11Mph (18Km, 9Kts)
Wind Direction: 26° (NNE)
Monday, May 27
P Cloudy
Partly Cloudy
20°
SunriseRise: 5:13 AM Set: 8:10 PM SunsetRise: 10:46 PM Set: 7:47 AM
Mix of sun and clouds. Highs in the upper 60s and lows in the upper 40s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 49%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 19%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 9Mph (15Km, 8Kts)
Wind Direction: 6° (N)
Tuesday, May 28
P Cloudy
Partly Cloudy
22°
12°
SunriseRise: 5:12 AM Set: 8:11 PM SunsetRise: 11:30 PM Set: 8:58 AM
Mix of sun and clouds. Highs in the low 70s and lows in the low 50s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 52%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 23%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 10Mph (16Km, 9Kts)
Wind Direction: 222° (SW)
Wednesday, May 29
P Cloudy
Partly Cloudy
24°
14°
SunriseRise: 5:11 AM Set: 8:12 PM SunsetRise: 11:59 PM Set: 10:10 AM
Mix of sun and clouds. Highs in the mid 70s and lows in the upper 50s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 56%
PrecipitationPrecipitation: 20%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 39%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 12Mph (20Km, 10Kts)
Wind Direction: 222° (SW)
Thursday, May 30
Cloudy
Cloudy
25°
14°
SunriseRise: 5:11 AM Set: 8:13 PM SunsetRise: 12:08 AM Set: 11:20 AM
Cloudy. Highs in the upper 70s and lows in the upper 50s.
UVUV Index: 5 (Moderate)
Relative HumidityRelative Humidity: 62%
PrecipitationPrecipitation: 60%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 75%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 11Mph (18Km, 9Kts)
Wind Direction: 238° (WSW)
Friday, May 31
Cloudy
Cloudy
26°
14°
SunriseRise: 5:10 AM Set: 8:14 PM SunsetRise: 12:41 AM Set: 12:28 PM
Mostly Cloudy. Highs in the upper 70s and lows in the upper 50s.
UVUV Index: 5 (Moderate)
Relative HumidityRelative Humidity: 62%
PrecipitationPrecipitation: 20%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 78%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 10Mph (16Km, 9Kts)
Wind Direction: 199° (SSW)
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