Live Weather & Forecast
Weather in Johnstone
Alba / Scotland, United Kingdom · Real-time conditions & 3-day outlook
12°C
Feels like 10°C
54°F / Feels 51°F
Partly cloudy
Johnstone, Alba / Scotland
🌙 Nighttime
Updated: 2026-04-15 20:15
Humidity
77%
Wind
18 km/h S
Wind Gust
30 km/h
Pressure
1002 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0.26 mm
Cloud Cover
75%
Dew Point
6.7°C
Wind Degree
186°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
136.9 μg/m³
NO₂
3.9 μg/m³
O₃
83 μg/m³
SO₂
1.2 μg/m³
PM 2.5
5.3 μg/m³
PM 10
9.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Johnstone, Alba / Scotland
12 AM
8°
Mist
1 AM
8°
Mist
2 AM
9°
Light drizzle
3 AM
9°
Light rain
4 AM
9°
Light drizzle
5 AM
9°
Light drizzle
6 AM
10°
Light drizzle
7 AM
10°
Light drizzle
8 AM
10°
Patchy rain nearby
9 AM
11°
Light rain shower
10 AM
12°
Patchy rain nearby
11 AM
12°
Patchy rain nearby
12 PM
11°
Light drizzle
1 PM
11°
Light rain
2 PM
10°
Light rain shower
3 PM
13°
Light rain shower
4 PM
12°
Light rain shower
5 PM
12°
Patchy rain nearby
6 PM
12°
Patchy rain nearby
7 PM
11°
Patchy rain nearby
8 PM
12°
Partly cloudy
9 PM
8°
Patchy rain nearby
10 PM
7°
Patchy rain nearby
11 PM
7°
Light rain shower
3-Day Forecast
Daily overview for Johnstone, Alba / Scotland
Today
Moderate rain
13°
/
7°
🌧️ 99% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 21.2 km/h
🌧️ Total precip: 7.23 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:13 AM
🌇 Sunset: 08:24 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
12°
/
7°
🌧️ 94% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 29.9 km/h
🌧️ Total precip: 4.2 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:10 AM
🌇 Sunset: 08:26 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Moderate rain
12°
/
7°
🌧️ 85% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 28.4 km/h
🌧️ Total precip: 6.85 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:08 AM
🌇 Sunset: 08:28 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Johnstone
Plan your trip to Johnstone, United Kingdom around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Johnstone?
Current conditions in Johnstone: Partly cloudy, temperature 12°C, humidity 77%.
What is the best time to visit Johnstone?
The best time to visit Johnstone is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Johnstone?
Johnstone is located at approximately 55.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Johnstone?
The wettest period in Johnstone is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Johnstone?
For visits to Johnstone during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Johnstone in?
Johnstone is located in United Kingdom, in the state of Alba / Scotland.
What are the public holidays in Johnstone in 2026?
View the 2026 public holidays for Johnstone on our Holidays page.
What are the GPS coordinates used for the weather forecast in Johnstone?
The weather forecast for Johnstone uses coordinates 55.8365, -4.5123.