Weather Report
Mertztown, Pennsylvania
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Current Conditions -  °F | °C
As of 12:35 PM on Monday 20 May 2013 (Local Time) from KXLL Reporting Station
Scattered Clouds Scattered Clouds   Feels Like: 73°
Wind Chill: 73°   Ceiling: Unl
Heat Index: 73°   Visibility: 10mi
Dew Point: 63°   Wind: 5mph
Humidity: 69%   Direction: 270° (W)
Pressure: 30.06"   Gusts: NA
Report Text: KXLL 201635Z AUTO 27004KT 10SM SCT023 SCT028 23/17 A3006 RMK AO2
1 PM
M Cloudy
M Cloudy 73°
2 PM
P Cloudy
P Cloudy 74°
3 PM
P Cloudy
P Cloudy 76°
Alerts
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10 Day Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
may
20
P Cloudy
P Cloudy
79°
63°
may
21
P Cloudy
P Cloudy
85°
65°
may
22
Iso T-Storms
Iso T-Storms
84°
66°
may
23
Sct T-Storms
Sct T-Storms
75°
60°
may
24
Few Showers
Few Showers
69°
47°
may
25
P Cloudy
P Cloudy
69°
47°
may
26
P Cloudy
P Cloudy
70°
51°
may
27
P Cloudy
P Cloudy
69°
52°
may
28
M Sunny
M Sunny
72°
57°
may
29
Sct Showers
Sct Showers
76°
60°
Details for Monday, May 20
Partly cloudy. A stray shower or thunderstorm is possible. High 79F. Winds SSW at 5 to 10 mph.
Evening: Partly cloudy skies. Chance of a shower or thunderstorm through the evening. Low 63F. Winds SSW at 5 to 10 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 67%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 8:17 PM
 
Moonrise: 3:21 PM
Moonset: 2:36 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (205°)
Speed: 8Mph(13Km, 7Kts)
Details for Tuesday, May 21
Partly cloudy skies. A stray afternoon thunderstorm is possible. High around 85F. Winds SSW at 5 to 10 mph.
Evening: Isolated thunderstorms in the evening. Mostly cloudy skies overnight. Low near 65F. Winds S at 5 to 10 mph. Chance of rain 30%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 42%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 8:18 PM
 
Moonrise: 4:28 PM
Moonset: 3:08 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (209°)
Speed: 9Mph(15Km, 8Kts)
Details for Wednesday, May 22
Isolated thunderstorms. Highs in the mid 80s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 72%
Cloud Coverage
Sunrise: 5:40 AM
Sunset: 8:19 PM
 
Moonrise: 5:38 PM
Moonset: 3:43 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (206°)
Speed: 9Mph(15Km, 8Kts)
Details for Thursday, May 23
A few thunderstorms possible. Highs in the mid 70s and lows in the low 60s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 75%
Cloud Coverage
Sunrise: 5:39 AM
Sunset: 8:20 PM
 
Moonrise: 6:49 PM
Moonset: 4:23 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (225°)
Speed: 10Mph(16Km, 9Kts)
Details for Friday, May 24
Few showers. Highs in the upper 60s and lows in the upper 40s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 5:39 AM
Sunset: 8:21 PM
 
Moonrise: 8:00 PM
Moonset: 5:09 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NW
Direction: NW (325°)
Speed: 10Mph(16Km, 9Kts)
Details for Saturday, May 25
Partly cloudy. Highs in the upper 60s and lows in the upper 40s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 5:38 AM
Sunset: 8:22 PM
 
Moonrise: 9:07 PM
Moonset: 6:03 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (325°)
Speed: 7Mph(12Km, 6Kts)
Details for Sunday, May 26
Partly cloudy. Highs in the low 70s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 5:37 AM
Sunset: 8:23 PM
 
Moonrise: 10:08 PM
Moonset: 7:04 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (199°)
Speed: 6Mph(10Km, 5Kts)
Details for Monday, May 27
Mix of sun and clouds. Highs in the upper 60s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 5:37 AM
Sunset: 8:23 PM
 
Moonrise: 11:00 PM
Moonset: 8:12 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (144°)
Speed: 7Mph(12Km, 6Kts)
Details for Tuesday, May 28
Plenty of sun. Highs in the low 70s and lows in the upper 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 5:36 AM
Sunset: 8:24 PM
 
Moonrise: 11:46 PM
Moonset: 9:22 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSE
Direction: SSE (155°)
Speed: 8Mph(13Km, 7Kts)
Details for Wednesday, May 29
Mostly cloudy, chance of showers. Highs in the mid 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 87%
Cloud Coverage
Sunrise: 5:36 AM
Sunset: 8:25 PM
 
Moonrise: 11:59 PM
Moonset: 10:33 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (180°)
Speed: 10Mph(16Km, 9Kts)
Chart.
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