Upper Marlboro, Maryland
Current Conditions -  °F | °C
As of 1:58 AM on Wednesday 23 Jul 2014 (Local Time) from KADW Reporting Station
Clear Clear  
Wind Chill: 72°   Ceiling: Unl
Heat Index: 72°   Visibility: 10mi
Dew Point: 69°   Wind: 7mph
Humidity: 92%   Direction: 170°S
Pressure: 30.05"   Gusts: NA
Location:  38.82°N, 76.76°W
Report Text: KADW 230558Z AUTO 17006KT 10SM CLR 22/21 A3005 RMK AO2 SLP180 T02200207 10263 20219 57015
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 84° - Lo 70°
3 AM
M Clear
M Clear
72°
4 AM
P Cloudy
P Cloudy
71°
5 AM
P Cloudy
P Cloudy
71°
6 AM
P Cloudy
P Cloudy
72°
7 AM
Sunny
Sunny
73°
8 AM
Sunny
Sunny
76°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
jul
22
P Cloudy
P Cloudy
84°
70°
jul
23
Iso T-Storms
Iso T-Storms
93°
70°
jul
24
AM T-Storms
AM T-Storms
79°
63°
jul
25
M Sunny
M Sunny
82°
65°
jul
26
P Cloudy
P Cloudy
88°
70°
jul
27
Sct T-Storms
Sct T-Storms
88°
68°
jul
28
Sct T-Storms
Sct T-Storms
85°
63°
jul
29
M Sunny
M Sunny
81°
62°
jul
30
P Cloudy
P Cloudy
81°
64°
jul
31
P Cloudy
P Cloudy
81°
65°
Details for Tuesday, July 22 (Evening)
Evening: Some clouds. Low near 70F. Winds SSW at 5 to 10 mph.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 94%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:00 AM
Sunset: 8:27 PM
 
Moonrise: 2:31 AM
Moonset: 5:03 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (196°)
Speed: 7Mph(11Km, 6Kts)
Details for Wednesday, July 23
Becoming partly cloudy with isolated thunderstorms developing during the afternoon. Hot and humid. High 93F. Winds SW at 10 to 15 mph. Chance of rain 30%.
Evening: Partly to mostly cloudy with a chance of thunderstorms. Humid. Low around 70F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:01 AM
Sunset: 8:26 PM
 
Moonrise: 3:18 AM
Moonset: 5:54 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (214°)
Speed: 11Mph(18Km, 9Kts)
Details for Thursday, July 24
Morning thunderstorms. Highs in the upper 70s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 6:02 AM
Sunset: 8:26 PM
 
Moonrise: 4:08 AM
Moonset: 6:40 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (342°)
Speed: 9Mph(15Km, 8Kts)
Details for Friday, July 25
Mostly sunny. Highs in the low 80s and lows in the mid 60s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 6:03 AM
Sunset: 8:25 PM
 
Moonrise: 5:00 AM
Moonset: 7:21 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (292°)
Speed: 7Mph(12Km, 6Kts)
Details for Saturday, July 26
Mix of sun and clouds. Highs in the upper 80s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 6:03 AM
Sunset: 8:24 PM
 
Moonrise: 5:54 AM
Moonset: 7:59 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (208°)
Speed: 9Mph(15Km, 8Kts)
Details for Sunday, July 27
Scattered thunderstorms possible. Highs in the upper 80s and lows in the upper 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:04 AM
Sunset: 8:23 PM
 
Moonrise: 6:48 AM
Moonset: 8:33 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SW
Direction: SW (231°)
Speed: 10Mph(16Km, 9Kts)
Details for Monday, July 28
Scattered thunderstorms. Highs in the mid 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 61%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 8:22 PM
 
Moonrise: 7:43 AM
Moonset: 9:05 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (221°)
Speed: 11Mph(18Km, 9Kts)
Details for Tuesday, July 29
More sun than clouds. Highs in the low 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 8:21 PM
 
Moonrise: 8:39 AM
Moonset: 9:35 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (312°)
Speed: 9Mph(15Km, 8Kts)
Details for Wednesday, July 30
Mix of sun and clouds. Highs in the low 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 45%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 8:20 PM
 
Moonrise: 9:34 AM
Moonset: 10:04 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (74°)
Speed: 6Mph(10Km, 5Kts)
Details for Thursday, July 31
Partly cloudy. Highs in the low 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 8:19 PM
 
Moonrise: 10:30 AM
Moonset: 10:34 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (104°)
Speed: 6Mph(10Km, 5Kts)
Daily Forecast Chart
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