Johnstown, Pennsylvania
Current Conditions -  °F | °C
As of 11:54 PM on Friday 29 Aug 2014 (Local Time) from KJST Reporting Station
Clear Clear  
Wind Chill: 17°   Ceiling: Unl
Heat Index: 17°   Visibility: 10mi
Dew Point: 12°   Wind: 10mph
Humidity: 72%   Direction: 140°SE
Pressure: 30.21"   Gusts: NA
Location:  40.33°N, 78.92°W
Report Text: KJST 300354Z AUTO 14009KT 10SM CLR 17/12 A3021 RMK AO2 SLP220 T01670117
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Hourly Forecast -  °F | °C
Hi 25° - Lo 14°
1 AM
Clear
Clear
16°
2 AM
Clear
Clear
15°
3 AM
Clear
Clear
15°
4 AM
Clear
Clear
15°
5 AM
Clear
Clear
15°
6 AM
M Clear
M Clear
15°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
aug
29
Clear
Clear
25°
14°
aug
30
PM T-Storms
PM T-Storms
30°
19°
aug
31
Sct T-Storms
Sct T-Storms
26°
19°
sep
01
Iso T-Storms
Iso T-Storms
28°
19°
sep
02
PM T-Storms
PM T-Storms
30°
19°
sep
03
AM Fog
AM Fog
28°
15°
sep
04
Sunny
Sunny
29°
16°
sep
05
PM T-Storms
PM T-Storms
29°
16°
sep
06
P Cloudy
P Cloudy
26°
14°
sep
07
Rain
Rain
24°
14°
Details for Friday, August 29 (Evening)
Evening: Clear skies. Low 58F. Winds light and variable.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 85%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 7:52 PM
 
Moonrise: 10:28 AM
Moonset: 9:47 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (147°)
Speed: 6Mph(9Km, 7Kts)
Details for Saturday, August 30
Partly cloudy skies during the morning hours. Thunderstorms likely in the afternoon. High near 85F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
Evening: A few clouds from time to time. A stray shower or thunderstorm is possible. Low 66F. Winds S at 5 to 10 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 7:50 PM
 
Moonrise: 11:27 AM
Moonset: 10:22 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (164°)
Speed: 9Mph(14Km, 10Kts)
Details for Sunday, August 31
Scattered thunderstorms. Highs in the upper 70s and lows in the mid 60s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 93%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 7:49 PM
 
Moonrise: 12:27 PM
Moonset: 11:01 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (232°)
Speed: 9Mph(14Km, 10Kts)
Details for Monday, September 01
Slight chance of a thunderstorm. Highs in the low 80s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 7:47 PM
 
Moonrise: 1:27 PM
Moonset: 11:46 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (249°)
Speed: 9Mph(14Km, 10Kts)
Details for Tuesday, September 02
Thunderstorms developing in the afternoon. Highs in the mid 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 7:46 PM
 
Moonrise: 2:26 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  WSW
Direction: WSW (244°)
Speed: 11Mph(18Km, 13Kts)
Details for Wednesday, September 03
Areas of morning fog, then some sun. Highs in the low 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:44 AM
Sunset: 7:44 PM
 
Moonrise: 3:24 PM
Moonset: 12:36 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (307°)
Speed: 8Mph(12Km, 9Kts)
Details for Thursday, September 04
Sunshine. Highs in the mid 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 6%
Cloud Coverage
Sunrise: 6:45 AM
Sunset: 7:42 PM
 
Moonrise: 4:18 PM
Moonset: 1:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (240°)
Speed: 6Mph(10Km, 7Kts)
Details for Friday, September 05
Showers and thunderstorms late. Highs in the mid 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:46 AM
Sunset: 7:41 PM
 
Moonrise: 5:08 PM
Moonset: 2:38 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (244°)
Speed: 7Mph(11Km, 8Kts)
Details for Saturday, September 06
Partly cloudy. Highs in the upper 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 6:47 AM
Sunset: 7:39 PM
 
Moonrise: 5:54 PM
Moonset: 3:48 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (329°)
Speed: 6Mph(9Km, 7Kts)
Details for Sunday, September 07
Cloudy, periods of rain. Highs in the mid 70s and lows in the mid 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 78%
Cloud Coverage
Sunrise: 6:48 AM
Sunset: 7:38 PM
 
Moonrise: 6:35 PM
Moonset: 5:00 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (126°)
Speed: 8Mph(14Km, 10Kts)
Daily Forecast Chart
Chart.
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