Chester, Maryland
Current Conditions -  °F | °C
As of 6:54 AM on Wednesday 30 Jul 2014 (Local Time) from KNAK Reporting Station
Clear Clear  
Wind Chill: 60°   Ceiling: Unl
Heat Index: 60°   Visibility: 9mi
Dew Point: 51°   Wind: 5mph
Humidity: 72%   Direction: 280°W
Pressure: 30.06"   Gusts: NA
Location:  38.98°N, 76.29°W
Report Text: KNAK 301054Z AUTO 28004KT 9SM CLR 16/11 A3006 RMK AO2 SLP179 T01560106
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 78° - Lo 69°
8 AM
Sunny
Sunny
67°
9 AM
Sunny
Sunny
69°
10 AM
Sunny
Sunny
70°
11 AM
Sunny
Sunny
72°
12 PM
Sunny
Sunny
73°
1 PM
Sunny
Sunny
74°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
jul
30
Sunny
Sunny
78°
69°
jul
31
Iso T-Storms
Iso T-Storms
81°
72°
aug
01
PM T-Storms
PM T-Storms
79°
69°
aug
02
Sct T-Storms
Sct T-Storms
77°
71°
aug
03
Sct T-Storms
Sct T-Storms
78°
73°
aug
04
Iso T-Storms
Iso T-Storms
82°
72°
aug
05
P Cloudy
P Cloudy
83°
72°
aug
06
P Cloudy
P Cloudy
82°
71°
aug
07
Iso T-Storms
Iso T-Storms
81°
72°
aug
08
PM T-Storms
PM T-Storms
81°
69°
Details for Wednesday, July 30
Abundant sunshine. High 78F. Winds W at 5 to 10 mph.
Evening: Clear skies. Low 69F. Winds SSW at 5 to 10 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 6:04 AM
Sunset: 8:18 PM
 
Moonrise: 9:32 AM
Moonset: 10:02 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (268°)
Speed: 7Mph(11Km, 8Kts)
Details for Thursday, July 31
A few isolated thunderstorms developing during the afternoon. High 81F. Winds SSW at 10 to 15 mph. Chance of rain 30%.
Evening: Partly cloudy. Low 72F. Winds S at 10 to 15 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 8:17 PM
 
Moonrise: 10:27 AM
Moonset: 10:31 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (199°)
Speed: 11Mph(18Km, 13Kts)
Details for Friday, August 01
Afternoon showers and thunderstorms. Highs in the upper 70s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 77%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 8:16 PM
 
Moonrise: 11:24 AM
Moonset: 11:02 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (173°)
Speed: 9Mph(14Km, 10Kts)
Details for Saturday, August 02
Scattered thunderstorms. Highs in the upper 70s and lows in the low 70s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 80%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 8:15 PM
 
Moonrise: 12:22 PM
Moonset: 11:36 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (35°)
Speed: 11Mph(18Km, 13Kts)
Details for Sunday, August 03
Scattered thunderstorms. Highs in the upper 70s and lows in the low 70s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 80%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 8:14 PM
 
Moonrise: 1:22 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SSE
Direction: SSE (166°)
Speed: 7Mph(12Km, 9Kts)
Details for Monday, August 04
Isolated thunderstorms. Highs in the low 80s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 8:13 PM
 
Moonrise: 2:22 PM
Moonset: 12:13 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (272°)
Speed: 6Mph(9Km, 7Kts)
Details for Tuesday, August 05
Partly cloudy. Highs in the low 80s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 8:12 PM
 
Moonrise: 3:24 PM
Moonset: 12:55 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (286°)
Speed: 8Mph(12Km, 9Kts)
Details for Wednesday, August 06
Times of sun and clouds. Highs in the low 80s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 8:11 PM
 
Moonrise: 4:25 PM
Moonset: 1:44 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  N
Direction: N (352°)
Speed: 6Mph(10Km, 7Kts)
Details for Thursday, August 07
Partly cloudy with a stray thunderstorm. Highs in the low 80s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 8:09 PM
 
Moonrise: 5:23 PM
Moonset: 2:39 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (174°)
Speed: 7Mph(11Km, 8Kts)
Details for Friday, August 08
Afternoon showers and thunderstorms. Highs in the low 80s and lows in the upper 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 8:08 PM
 
Moonrise: 6:17 PM
Moonset: 3:43 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (192°)
Speed: 9Mph(15Km, 10Kts)
Daily Forecast Chart
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