Weather Report
Hyattstown, Maryland
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Current Conditions -  °F | °C
As of 9:15 AM on Tuesday 21 May 2013 (Local Time) from KJYO Reporting Station
Overcast Overcast   Feels Like: 72°
Wind Chill: NA   Ceiling: 800
Heat Index: 72°   Visibility: 10mi
Dew Point: 70°   Wind: NA
Humidity: 94%   Direction: NA NA
Pressure: 30.01"   Gusts: NA
Report Text: KJYO 211315Z AUTO 10SM OVC008 22/21 A3001 RMK AO2
10 AM
P Cloudy
P Cloudy 73°
11 AM
P Cloudy
P Cloudy 75°
12 PM
P Cloudy
P Cloudy 78°
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10 Day Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
may
21
P Cloudy
P Cloudy
85°
69°
may
22
Iso T-Storms
Iso T-Storms
86°
69°
may
23
Sct T-Storms
Sct T-Storms
77°
60°
may
24
P Cloudy
P Cloudy
69°
50°
may
25
P Cloudy
P Cloudy
70°
52°
may
26
P Cloudy
P Cloudy
70°
53°
may
27
M Cloudy
M Cloudy
67°
56°
may
28
M Sunny
M Sunny
74°
59°
may
29
Cloudy
Cloudy
77°
63°
may
30
P Cloudy
P Cloudy
80°
66°
Details for Tuesday, May 21
Partly cloudy. A stray afternoon thunderstorm is possible. High around 85F. Winds SSW at 10 to 15 mph.
Evening: A few clouds. Chance of a shower or thunderstorm through the evening. Low 69F. Winds S at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 5:50 AM
Sunset: 8:21 PM
 
Moonrise: 4:33 PM
Moonset: 3:15 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (202°)
Speed: 11Mph(18Km, 9Kts)
Details for Wednesday, May 22
Some clouds and possibly an isolated thunderstorm in the afternoon. Warm. High 86F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Evening: Partly cloudy with isolated thunderstorms possible. Low 69F. Winds S at 5 to 10 mph. Chance of rain 30%.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 5:50 AM
Sunset: 8:22 PM
 
Moonrise: 5:42 PM
Moonset: 3:51 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (207°)
Speed: 9Mph(15Km, 8Kts)
Details for Thursday, May 23
A few thunderstorms possible. Highs in the upper 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 74%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 8:23 PM
 
Moonrise: 6:53 PM
Moonset: 4:31 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (199°)
Speed: 10Mph(16Km, 9Kts)
Details for Friday, May 24
Mix of sun and clouds. Highs in the upper 60s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 5:48 AM
Sunset: 8:23 PM
 
Moonrise: 8:03 PM
Moonset: 5:18 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NNW
Direction: NNW (337°)
Speed: 12Mph(20Km, 10Kts)
Details for Saturday, May 25
Partly cloudy. Highs in the low 70s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 5:48 AM
Sunset: 8:24 PM
 
Moonrise: 9:10 PM
Moonset: 6:12 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  N
Direction: N (351°)
Speed: 8Mph(13Km, 7Kts)
Details for Sunday, May 26
Partly cloudy. Highs in the low 70s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 8:25 PM
 
Moonrise: 10:11 PM
Moonset: 7:14 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNE
Direction: NNE (18°)
Speed: 4Mph(7Km, 3Kts)
Details for Monday, May 27
Considerable cloudiness. Highs in the upper 60s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 8:26 PM
 
Moonrise: 11:04 PM
Moonset: 8:21 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  E
Direction: E (99°)
Speed: 5Mph(8Km, 4Kts)
Details for Tuesday, May 28
Mostly sunny. Highs in the mid 70s and lows in the upper 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 8:27 PM
 
Moonrise: 11:50 PM
Moonset: 9:31 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (139°)
Speed: 6Mph(10Km, 5Kts)
Details for Wednesday, May 29
Mostly Cloudy. Highs in the upper 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 75%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 8:27 PM
 
Moonrise: 11:59 PM
Moonset: 10:41 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSE
Direction: SSE (160°)
Speed: 7Mph(12Km, 6Kts)
Details for Thursday, May 30
Mix of sun and clouds. Highs in the low 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 8:28 PM
 
Moonrise: 12:29 AM
Moonset: 11:50 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (182°)
Speed: 8Mph(13Km, 7Kts)
Chart.
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