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Johnstown Weather Forecast:

 
Instructions
The Johnstown weather forecast summary has general weather at the top, and more specific weather types underneath. Click on the tabs at the top of the page for an indepth view of each of our weather types, with interactive graphs and detailed statistics.
The Data
WillyWeather sources Johnstown weather forecast data from the National Oceanic and Atmospheric Administration.
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Johnstown weather forecast issued at: 12:57am / Next forecast around: 1:57am
All weather forecast times have been adjusted for daylight saving where and when applicable
Real-time
Updated at 8:54pm, 30th June
62.6°F
Today: 77°F
Tonight: 61°F
Humidity: 77%
Dew point: 55.4°F
Pressure: 1011.9 hPa
Wind: WSW   9.2 mph
Rain since 9am: 0 mm
Rain last hour: 0 mm

Latest Weather Warnings

PA
Severe Thunderstorm Warning
(17 minutes ago)
PA
Severe Weather Statement
(17 minutes ago)
PA
Severe Weather Statement
(17 minutes ago)
PA
Flash Flood Warning
(18 minutes ago)
PA
Flash Flood Warning
(19 minutes ago)
PA
Special Weather Statement
(21 minutes ago)
PA
Special Weather Statement
(31 minutes ago)
PA
Flash Flood Watch
(37 minutes ago)
PA
Severe Thunderstorm Warning
(44 minutes ago)
PA
Special Weather Statement
(53 minutes ago)
PA
Severe Weather Statement
(1 hour and 5 minutes ago)
PA
Flood Advisory
(1 hour and 22 minutes ago)
PA
Flood Advisory
(1 hour and 25 minutes ago)
PA
Special Weather Statement
(1 hour and 27 minutes ago)
PA
Special Weather Statement
(2 hours and 45 minutes ago)
PA
Special Weather Statement
(2 hours and 51 minutes ago)
PA
Special Weather Statement
(2 hours and 6 minutes ago)
PA
Special Weather Statement
(2 hours and 19 minutes ago)
PA
Special Weather Statement
(3 hours and 35 minutes ago)
PA
Special Weather Statement
(3 hours and 47 minutes ago)
PA
Special Weather Statement
(3 hours and 59 minutes ago)
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Special Weather Statement
(3 hours and 1 minute ago)
PA
Special Weather Statement
(3 hours and 28 minutes ago)
PA
Special Weather Statement
(4 hours and 38 minutes ago)
PA
Special Weather Statement
(4 hours and 55 minutes ago)
PA
Special Weather Statement
(4 hours and 57 minutes ago)
PA
Special Weather Statement
(4 hours and 12 minutes ago)
PA
Special Weather Statement
(5 hours and 45 minutes ago)
PA
Special Weather Statement
(5 hours and 19 minutes ago)
PA
Special Weather Statement
(5 hours and 29 minutes ago)
PA
Special Weather Statement
(6 hours and 45 minutes ago)
PA
Special Weather Statement
(6 hours and 1 minute ago)
PA
Special Weather Statement
(6 hours and 17 minutes ago)
PA
Special Weather Statement
(7 hours and 0 minute ago)
PA
Special Weather Statement
(7 hours and 2 minutes ago)
PA
Special Weather Statement
(7 hours and 14 minutes ago)
PA
Flash Flood Watch
(8 hours and 34 minutes ago)