10-Day Weather Forecast for Johnstown (ON)
Six-hourly outlook through Monday 27 July. Updated every three hours via MET Norway.
What's the weather in Johnstown this week?
Today's weather - Saturday 18 Jul
For the rest of Saturday the predicted weather in Johnstown is heavy rain showers during the afternoon. The temperature will be around 23°C (73°F).
Tomorrow's weather - Sunday 19 Jul
On Sunday, Johnstown will be mostly sunny. The maximum predicted temperature is a pleasant 22°C (72°F), while the minimum temperature is a mild 16°C (61°F).
10-Day Weather Forecast
Over the next 10 days, temperatures in Johnstown will be will reach 27°C (81°F) on Saturday 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 some sunshine throughout this time. Precipitation levels will be a bit less than usual (versus normal July rainfall), with some rainy days. There will be rain on around 4 days (Sat, Tue, Wed, Sat).
Weather Forecast FAQ for Johnstown
When will be the warmest day next week?
The warmest day is expected to be Saturday with a high of 27°C (81°F).
When will be the coldest day?
The coldest day is forecasted for Monday with a low of 15°C (59°F).
Will it rain next week in Johnstown?
Yes, rain is expected on 4 days , specifically on Sat, Tue, Wed, Sat.
How much rainfall is expected next week?
A total of 22 mm (0.9 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 15°C (59°F) to 27°C (81°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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