Weather in Johnstone, United Kingdom 🇬🇧
In Johnstone right now it is 16°C and light drizzle, feeling like 16°C. Humidity is 82% with winds around 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Johnstone range from about 7°C to 20°C. ⚠️ Flood Warning
Hourly Forecast for Johnstone
14-Day Forecast for Johnstone
Heavy rain
Patchy rain nearby
Sunny
Patchy rain nearby
Sunny
Sunny
Patchy rain nearby
Partly Cloudy
Patchy rain nearby
Sunny
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Additional Forecasts for Johnstone
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United Kingdom
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Best Time to Be Outside in Johnstone Tomorrow
There is no good daylight window left in Johnstone today. Tomorrow, the most comfortable window looks like 13:00 to 15:00, when it is around 16°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Johnstone
What is the temperature in Johnstone right now?
The current temperature in Johnstone is 16°C (61°F), light drizzle (feels like 16°C).
What's the weather like in Johnstone right now?
Conditions in Johnstone right now: Light drizzle, humidity 82%, wind 9 km/h SW.
What is today's forecast for Johnstone?
Today in Johnstone: high 15°C, low 12°C, heavy rain. Chance of rain: 95%.
What is the 7-day weather forecast for Johnstone?
Daily highs and lows for Johnstone:
- 2026-06-19: 15°C / 12°C
- 2026-06-20: 16°C / 8°C
- 2026-06-21: 20°C / 7°C
- 2026-06-22: 20°C / 10°C
- 2026-06-23: 21°C / 12°C
- 2026-06-24: 24°C / 12°C
- 2026-06-25: 26°C / 13°C
Is it going to rain in Johnstone today?
There is a 95% chance of rain in Johnstone today. Total expected precipitation: 23.21 mm.
What is the wind speed in Johnstone right now?
Wind in Johnstone is currently 9 km/h (6 mph) from the SW.
What is the UV index in Johnstone right now?
The UV index in Johnstone is currently 0.1 (low). Sun protection is recommended when the index is 3 or higher.
