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Real-time forecasts, air quality updates, severe weather alerts, and climate insights — all in one place.

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London, United Kingdom
14°C
Partly Cloudy
68%
Humidity
18 km/h
Wind
42 AQI
Air Quality

Current Conditions — London

Updated just now · Tuesday, 12 May 2026

🌡️
Temperature
14°C
Feels like 11°C
💧
Humidity
68%
Moderate
💨
Wind Speed
18km/h
SW Direction
🌬️
Pressure
1013hPa
Stable
🕶️
UV Index
3/11
Moderate
👁️
Visibility
12km
Good

Hourly Forecast

Next 24 hours

Now
14°
12%
3PM
🌤️
15°
8%
6PM
🌥️
13°
20%
9PM
🌙
11°
5%
12AM
🌙
3%
3AM
2%
6AM
🌅
15%
9AM
🌤️
12°
10%
12PM
☀️
16°
4%
3PM
🌤️
17°
7%

7-Day Forecast

Extended outlook for London

Weather Maps

Interactive radar and forecast maps

🌧️
Live
Rain Radar
Real-time precipitation tracking
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🌬️
Live
Wind Map
Speed and direction across regions
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🌡️
Updated
Temperature Map
Surface temperature distribution
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🛰️
Updated
Satellite Cloud
Cloud cover from satellite imagery
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Air Quality Index

Pollution and air quality data for London

42
AQI — Good air quality

Air quality is satisfactory, and air pollution poses little or no risk.

GoodModerateUnhealthyHazardous
PM2.58.2 µg/m³
PM1014.6 µg/m³
Ozone (O₃)68 µg/m³
NO₂22.1 µg/m³
CO0.4 mg/m³

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Detailed Weather Forecast

Hourly, daily, and extended forecasts with advanced weather data

London, United Kingdom · Tuesday 12 May 2026
14°C
Partly Cloudy
Feels like 11°C · High 17° · Low 8°
68%
Humidity
18 km/h
Wind SW
42 AQI
Good
🌅
05:16
Sunrise
🌇
20:58
Sunset

24-Hour Temperature

10°
9AM
12°
10
14°
11
15°
12PM
17°
1PM
16°
2PM
14°
3PM
12°
4PM
10°
5PM
6PM
8PM

7-Day Forecast

Weather Guides & News

Expert forecasts, climate insights, storm alerts, and seasonal tips

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Storm Alerts
Climate News
Seasonal Tips
Travel
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Atlantic Storm Season 2026: What to Expect This Summer
Forecasters predict a more active-than-average hurricane season. Here's how to prepare your home and family before a storm makes landfall.
May 10, 2026Read More →
❄️
Climate News
UK Spring 2026: Why Temperatures Are Below Average
A persistent low-pressure system over the North Atlantic is driving colder-than-usual air into Britain this spring, according to the Met Office.
May 8, 2026Read More →
🌿
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Planting Season 2026: Best Dates by Region for UK Gardeners
Soil temperatures are finally rising across England. Our regional guide tells you exactly when to sow vegetables, herbs, and flowers this year.
May 5, 2026Read More →
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About SkyAlertSystem

Accurate, transparent, and accessible weather for everyone

Our Mission

SkyAlertSystem was built on a simple idea: everyone deserves access to accurate, easy-to-understand weather information without being overwhelmed by ads or misleading headlines. We combine multiple trusted weather data sources to give you the most reliable forecasts possible.

What We Do

We provide real-time weather forecasts, hourly and 7-day outlooks, air quality indices, severe weather alerts, and climate guides for cities around the world. Our platform is designed to be fast, mobile-friendly, and accessible to all users.

Our Data Sources

We integrate data from industry-leading providers including OpenWeatherMap, WeatherAPI.com, and Tomorrow.io — the same services trusted by governments, airlines, and emergency services worldwide. All forecasts are refreshed frequently and clearly timestamped.

Accuracy & Transparency

We believe in transparency. Every forecast on SkyAlertSystem includes the data source, the time it was last updated, and an honest confidence indicator. Weather forecasting is inherently probabilistic — we make this clear so you can make informed decisions.

Our Team

SkyAlertSystem is built and maintained by a dedicated team of developers and meteorology enthusiasts passionate about making weather data accessible to all. We are committed to continual improvement based on user feedback.

Contact Us

Have a question, suggestion, or partnership inquiry? We'd love to hear from you. Visit our Contact page or email us at hello@SkyAlertSystem.com.

Contact Us

We'd love to hear from you. Our team typically responds within 24 hours.

Send a Message

Get in Touch

📧
Email
hello@SkyAlertSystem.com
🕐
Response time
Within 24 business hours
🌍
Serving
Users worldwide, 24/7

FAQ

How accurate are your forecasts?

Our data comes from OpenWeatherMap and WeatherAPI — both with 90%+ accuracy for 24-hour forecasts. Longer range forecasts naturally have wider uncertainty ranges.

How often is data updated?

Current conditions update every 10 minutes. Forecasts are refreshed every hour.

Is SkyAlertSystem free to use?

Yes, completely free. We are supported by contextual advertising through Google AdSense.

Privacy Policy

Last updated: 1 May 2026

Introduction

SkyAlertSystem ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard information when you visit our website SkyAlertSystem.com.

Information We Collect

We may collect the following types of information: usage data (pages visited, time spent, clicks), location data (only if you grant permission for local weather), browser and device information, and email addresses if you subscribe to our newsletter.

Cookies and Tracking

We use cookies to improve your experience. These include: essential cookies (required for the site to function), analytics cookies (via Google Analytics — you can opt out), and advertising cookies (via Google AdSense for personalised ads). You can manage cookies via your browser settings or our cookie preference centre.

Google AdSense

We use Google AdSense to display advertisements. Google may use cookies and other tracking technologies to show you relevant ads based on your interests. You can opt out of personalised advertising at adssettings.google.com.

Third-Party APIs

Weather data is retrieved from OpenWeatherMap, WeatherAPI.com, and Tomorrow.io. These services process city names and coordinates (not personal data) to return weather forecasts. Please review their respective privacy policies.

GDPR Rights (EU/UK Users)

You have the right to access, rectify, or erase your personal data. You may also restrict or object to processing and request data portability. To exercise these rights, contact us at privacy@SkyAlertSystem.com.

CCPA Rights (California Users)

California residents may request to know what personal data we collect, request deletion of their data, and opt out of the sale of personal information. We do not sell personal data.

Data Retention

We retain analytics data for 26 months. Email addresses are retained until you unsubscribe. You may request deletion at any time.

Contact

For privacy-related enquiries, contact: privacy@SkyAlertSystem.com

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