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10-Day Weather Forecast for Johnstone

Six-hourly outlook through Monday 26 October. Updated every three hours via MET Norway.

Climate overview Temperature Rainfall
Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Saturday
17 Oct
—
—
—
Clear skies
5°C (41°F)
0 mm (0 in)
Hourly ›
Sunday
18 Oct
Fog
3°C (37°F)
0 mm (0 in)
Partly cloudy
-1°C (30°F)
0 mm (0 in)
Mostly sunny
8°C (46°F)
0 mm (0 in)
Mostly clear
5°C (41°F)
0 mm (0 in)
Hourly ›
Monday
19 Oct
Fog
2°C (36°F)
0 mm (0 in)
Fog
0°C (32°F)
0 mm (0 in)
Cloudy
8°C (46°F)
0 mm (0 in)
Fog
9°C (48°F)
0.2 mm (0.01 in)
Hourly ›
Tuesday
20 Oct
Rain
9°C (48°F)
1.3 mm (0.1 in)
Rain
9°C (48°F)
1.1 mm (0.04 in)
Rain
10°C (50°F)
2.3 mm (0.1 in)
Heavy rain
10°C (50°F)
5.2 mm (0.2 in)
Hourly ›
Wednesday
21 Oct
Partly cloudy
9°C (48°F)
0.2 mm (0.01 in)
Rain
7°C (45°F)
1.9 mm (0.1 in)
Cloudy
7°C (45°F)
0.1 mm (0 in)
Mostly clear
5°C (41°F)
0.1 mm (0 in)
Hourly ›
Thursday
22 Oct
Rain showers
4°C (39°F)
1 mm (0.04 in)
Rain showers
5°C (41°F)
1.3 mm (0.1 in)
Mostly sunny
10°C (50°F)
0.3 mm (0.01 in)
Heavy rain
7°C (45°F)
9.1 mm (0.4 in)
Hourly ›
Friday
23 Oct
Heavy rain
6°C (43°F)
21 mm (0.8 in)
Heavy rain
7°C (45°F)
14 mm (0.6 in)
Cloudy
6°C (43°F)
0.4 mm (0.02 in)
Clear skies
6°C (43°F)
0.5 mm (0.02 in)
Hourly ›
Saturday
24 Oct
Light rain showers
5°C (41°F)
0.6 mm (0.02 in)
Rain
5°C (41°F)
1.8 mm (0.1 in)
Heavy rain
8°C (46°F)
18 mm (0.7 in)
Rain
9°C (48°F)
1.3 mm (0.1 in)
Hourly ›
Sunday
25 Oct
Heavy rain
7°C (45°F)
5.2 mm (0.2 in)
Rain
7°C (45°F)
4.4 mm (0.2 in)
Rain
9°C (48°F)
3.5 mm (0.1 in)
Rain showers
6°C (43°F)
3.3 mm (0.1 in)
Hourly ›
Monday
26 Oct
Rain
6°C (43°F)
3 mm (0.1 in)
Rain showers
5°C (41°F)
3.3 mm (0.1 in)
Rain showers
7°C (45°F)
3.8 mm (0.1 in)
Rain
6°C (43°F)
4.5 mm (0.2 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Johnstone this week?

Today's weather - Saturday 17 Oct

This evening, the weather in Johnstone will be clear skies, with temperatures around 5°C (41°F), dropping to 3°C (37°F) overnight.

Tomorrow's weather - Sunday 18 Oct

For Sunday the forecast for Johnstone is mostly sunny. High temperatures will reach a cold 8°C (46°F), with lows dropping to around -1°C (30°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will reach 10°C (50°F) on Tuesday before declining again. During this period, expect daytime highs around 8°C (46°F) and nighttime lows around 4°C (39°F). Compared to typical October conditions, these temperatures are much cooler than usual. There will be a mix of sun and clouds throughout this time. Precipitation levels will be more than usual (versus normal October rainfall), with some rainy days. Precipitation is expected on roughly 5 days (Tue, Wed, Thu, Fri, Sat).

Weather Forecast FAQ for Johnstone

When will be the warmest day next week?

The warmest day is expected to be Tuesday with a high of 10°C (50°F).

When will be the coldest day?

The coldest day is forecasted for Sunday with a low of -1°C (30°F).

Will it rain next week in Johnstone?

Yes, rain is expected on 5 days , specifically on Tue, Wed, Thu, Fri, Sat.

How much rainfall is expected next week?

A total of 82 mm (3.2 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from -1°C (30°F) to 10°C (50°F).

More about Johnstone

Explore the full Johnstone climate overview with monthly averages, or check rainfall data and temperature by month.

Johnstone weather by month

Browse monthly averages for Johnstone: climate by month with temperature, rainfall and sunshine.

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