10-Day Weather Forecast for Johnstown (ON)
Six-hourly outlook through Thursday 30 July. Updated every three hours via MET Norway.
What's the weather in Johnstown this week?
Today's weather - Monday 20 Jul
This evening, the weather in Johnstown will be cloudy, with temperatures around 21°C (70°F), dropping to 19°C (66°F) overnight.
Tomorrow's weather - Tuesday 21 Jul
On Tuesday, Johnstown will be rain throughout the day. The maximum predicted temperature is a warm 25°C (77°F), while the minimum temperature is a pleasant 19°C (66°F).
10-Day Weather Forecast
Over the next 10 days, temperatures in Johnstown will be will reach 29°C (84°F) on Sunday before declining again, with average daytime highs of 24°C (75°F) and nighttime lows of 17°C (63°F) over this period. Compared to July norms, this represents a bit cooler than usual weather. There will be plenty of sunshine throughout this time. Precipitation levels will be typical for the season, featuring mixed conditions, with some heavy rain showers especially on Mon. There will be rain on around 3 days (Tue, Wed, Mon).
Weather Forecast FAQ for Johnstown
When will be the warmest day next week?
The warmest day is expected to be Sunday with a high of 29°C (84°F).
When will be the coldest day?
The coldest day is forecasted for Thursday with a low of 13°C (55°F).
Will it rain next week in Johnstown?
Yes, rain is expected on 3 days , specifically on Tue, Wed, Mon.
How much rainfall is expected next week?
A total of 27 mm (1.1 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 13°C (55°F) to 29°C (84°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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