How to Know Weather in Cape Town – Easy & Accurate Methods

Cape Town is known for its unpredictable weather — sunshine, wind, and rain can all appear in one day. If you're wondering how to know the weather in Cape Town, here are the best tools and methods to get accurate forecasts and alerts.

📱 1. Use Cape Town Weather Apps

Mobile weather apps are the fastest and most reliable way to check Cape Town’s weather. These apps provide hour-by-hour updates, temperature, rainfall, wind speed, and more.

Top weather apps for Cape Town:

SA Weather Service App (official)
AccuWeather
The Weather Channel
Windy
Weather Underground

Just install, enable location, and open the app to see the full forecast.

🌐 2. Search "Cape Town Weather" on Google

Want a quick answer?
Type “Cape Town weather” into Google.

You’ll instantly see:

Current temperature
Hourly forecast
7-day forecast
Wind and rain conditions

Google uses reliable data from The Weather Channel and AccuWeather, perfect for quick checks.

🖥️ 3. Visit Trusted Weather Websites

Prefer checking from your desktop or laptop? These websites offer in-depth Cape Town weather forecasts:

weather.com
accuweather.com
weathersa.co.za (South African Weather Service)
windy.com
yr.no

These platforms show radar maps, UV index, sunrise/sunset times, and severe weather alerts.

🎙️ 4. Ask Google Assistant, Siri, or Alexa

Don’t feel like typing? Use your phone or smart speaker and say:

“Hey Google, what’s the weather in Cape Town?”
“Siri, will it rain in Cape Town today?”
“Alexa, give me the Cape Town forecast.”

These voice assistants give quick, spoken forecasts based on your location.

🛰️ 5. Use Live Weather Radar for Cape Town

Apps like Windy and RadarScope allow you to track Cape Town’s weather visually in real time. You can see:

Incoming rain clouds
Wind direction over Table Mountain
Storm alerts
Temperature changes

Radar is especially useful if you’re planning outdoor events, hikes, or travel.

📻 6. Tune in to Local Radio or TV

Cape Town local news channels like eNCA or SABC provide daily weather updates. You can also check FM radio stations for quick summaries of the day’s forecast — especially useful during power outages or loadshedding.