As of 03:38 BST

Weather in Johnstone

+4°Weather now

Johnstone, Wednesday, 7 October, 03:38

Mainly clear. Feels like 4°C. High 14°C, low 4°C.

Pressure1017 mb
Wind3 mph SW
Humidity87%
Visibility6.2 mi
Dew point3°C

Two-week forecast for Johnstone: the first week averages +13.4° by day, the second +13.3° — so both weeks are much the same for warmth. Around 63 mm of rain is expected over the 14 days, on 7 wet days. The coming weekend starts 10 October: +10°, with rain.

First and second week

WeekDayNightRainfallvs average
1st (7 October – 13 October)+13.4°+6.6°45 mm / 5 d+0.6°
2nd (14 October – 20 October)+13.3°+9°18 mm / 2 d+1.6°

Weekend weather

Sat, 10 October
Rain
+10°+7°
7.4 mm
Sun, 11 October
Overcast
+12°+7°
dry
Sat, 17 October
Rain
+14°+8°
9.8 mm
Sun, 18 October
Overcast
+12°+8°
dry
Thu, 08+5 ° /15 °15.3Rain
+15 °Rain

Johnstone, Thursday, 8 October

Rain. High 15°C, low 5°C.

Pressure1021 mb
Wind7 mph W
Humidity71%
Visibility6.2 mi
Dew point6°C
Fri, 09+9 ° /14 °13.4Rain
+14 °Rain

Johnstone, Friday, 9 October

Rain. High 14°C, low 9°C.

Pressure1003 mb
Wind15 mph W
Humidity85%
Visibility6.2 mi
Dew point8°C
Sat, 10+7 ° /10 °7.4Rain
+10 °Rain

Johnstone, Saturday, 10 October

Rain. High 10°C, low 7°C.

Pressure1003 mb
Wind20 mph W
Humidity89%
Visibility2.7 mi
Dew point7°C
Sun, 11+7 ° /12 °0Overcast
+12 °Overcast

Johnstone, Sunday, 11 October

Overcast. High 12°C, low 7°C.

Pressure1012 mb
Wind9 mph W
Humidity69%
Visibility—
Dew point6°C
Mon, 12+6 ° /13 °6.1Light rain
+13 °Light rain

Johnstone, Monday, 12 October

Light rain. High 13°C, low 6°C.

Pressure1011 mb
Wind13 mph S
Humidity92%
Visibility—
Dew point10°C
Tue, 13+8 ° /16 °2.3Light rain
+16 °Light rain

Johnstone, Tuesday, 13 October

Light rain. High 16°C, low 8°C.

Pressure1015 mb
Wind24 mph S
Humidity92%
Visibility—
Dew point10°C
Wed, 14+7 ° /14 °0.2Light rain
+14 °Light rain

Johnstone, Wednesday, 14 October

Light rain. High 14°C, low 7°C.

Pressure1025 mb
Wind17 mph SW
Humidity94%
Visibility—
Dew point10°C
Thu, 15+13 ° /14 °0Overcast
+14 °Overcast

Johnstone, Thursday, 15 October

Overcast. High 14°C, low 13°C.

Pressure1023 mb
Wind18 mph SW
Humidity89%
Visibility—
Dew point12°C
Fri, 16+12 ° /14 °8Rain
+14 °Rain

Johnstone, Friday, 16 October

Rain. High 14°C, low 12°C.

Pressure1011 mb
Wind22 mph S
Humidity85%
Visibility—
Dew point11°C
Sat, 17+8 ° /14 °9.8Rain
+14 °Rain

Johnstone, Saturday, 17 October

Rain. High 14°C, low 8°C.

Pressure1005 mb
Wind22 mph S
Humidity91%
Visibility—
Dew point10°C
Sun, 18+8 ° /12 °0Overcast
+12 °Overcast

Johnstone, Sunday, 18 October

Overcast. High 12°C, low 8°C.

Pressure1018 mb
Wind12 mph NE
Humidity82%
Visibility—
Dew point8°C
Mon, 19+8 ° /12 °0Partly cloudy
+12 °Partly cloudy

Johnstone, Monday, 19 October

Partly cloudy. High 12°C, low 8°C.

Pressure1025 mb
Wind7 mph NE
Humidity82%
Visibility—
Dew point9°C
Tue, 20+7 ° /13 °0Overcast
+13 °Overcast

Johnstone, Tuesday, 20 October

Overcast. High 13°C, low 7°C.

Pressure1032 mb
Wind4 mph NE
Humidity80%
Visibility—
Dew point8°C

Forecast questions

Can I plan a trip on a two-week forecast?

The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.

What does the "vs average" column mean?

It is the difference between the forecast and the climate average for the same dates in Johnstone, calculated from 60 years of observations. A plus means the week is warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.