10-Day Weather Forecast for Johnstown (PA)
Six-hourly outlook through Friday 24 July. Updated every three hours via MET Norway.
What's the weather in Johnstown this week?
Today's weather - Tuesday 14 Jul
This evening, the weather in Johnstown will be clear skies, with temperatures around 27°C (81°F), dropping to 22°C (72°F) overnight.
Tomorrow's weather - Wednesday 15 Jul
For Wednesday the forecast for Johnstown is mostly sunny. Temperatures will range from a warm 22°C (72°F) to a very warm 32°C (90°F).
10-Day Weather Forecast
In the coming 10 days, the weather in Johnstown will reach 33°C (91°F) on Friday before declining again. Daytime highs during this period will average around 29°C (84°F), with nighttime lows around 22°C (72°F). These values are typical for July. The following 10 days will bring a mix of sun and clouds. Precipitation will be about normal, with some rainy days. Precipitation is likely on about 5 days (Thu, Sat, Sun, Mon, Tue).
Weather Forecast FAQ for Johnstown
When will be the warmest day next week?
The warmest day is expected to be Friday with a high of 33°C (91°F).
When will be the coldest day?
The coldest day is forecasted for Monday with a low of 20°C (68°F).
Will it rain next week in Johnstown?
Yes, rain is expected on 5 days , specifically on Thu, Sat, Sun, Mon, Tue.
How much rainfall is expected next week?
A total of 32 mm (1.3 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 20°C (68°F) to 33°C (91°F).
More about Johnstown
Explore the full Johnstown climate overview with monthly averages, or check rainfall data and temperature by month.
Johnstown weather by month
Browse monthly averages for Johnstown: climate by month with temperature, rainfall and sunshine.
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