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Python Script to Fetch Real Time Weather Data from OpenWeatherMap API For any City
2K views
Jun 1, 2025
Get the full source code of application here:
View Video Transcript
0:00
uh hello guys uh welcome to this video
0:02
So in this video I will show you how to
0:04
build out a simple weather application
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using the open weather map API inside
0:09
Python We will just make a simple API
0:12
request to this famous weather API So
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the name of the API is open weather map
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API So it's a very famous API for
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getting the weather for any location So
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for that you just need to create a very
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uh simple account here You can create a
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free
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account After that you can get your own
0:34
API key So I have already created one
0:38
account here So you will need to go to
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the my API key section Just grab your
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own API key So just generate the API key
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Just give it a
0:51
name So it will create a API key for you
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and
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then simply copy this and I just created
1:00
this Python script here Uh I've given
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the script in the description of the
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video So basically we paste this API key
1:06
and we are putting this location here
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which is a city name You can put any
1:11
city in the world So I put Hakno here
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and if I run this script here you will
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see it will fail to retrieve data You
1:19
need to invalid API key Let me just make
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sure that I paste the correct API
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key So I just need to
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paste So now you will see it will fetch
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the temperature of the location The
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weather clear sky humid humidity 20%
1:45
wind speed 2.95
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millisecond So this is for luck now
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location Let me change the location and
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put here
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Auckland And once again run this It's
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you will see temperature is
2:01
13.89 Celsius weather overcast humidity
2:06
69% You can even cross check as well
2:10
Just
2:13
put so you can see it's round about
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correct
2:20
So I have given this script in the
2:22
description of the video Now let me show
2:24
you step by step how to create this So
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it's a very simple application We simply
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make request to the open weather map API
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You for that we simply require the
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request module and here we specify your
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API key Then we specify the actual city
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and the URL to which we will make the
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request
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So here you'll simply make the request
2:51
to
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https api open weather
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map.org/data/2.5/e o rg/
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data/2.5 /
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weather question
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mark and then Q is equal to and here you
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will embed your dynamic city name and
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then you also need to provide and and
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then you simply need to provide the app
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ID So here you will specify your API
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key and the
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units you will specify I want the
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weather data to be in metric So this is
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the overall structure of the API htt API
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open weather map og data /2.5
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weather and this is
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specify here you will change the city
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name and then you will also put your go
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to the
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So go to your API key section and simply
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grab the API
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key and paste it So after that you
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simply make the request to the API So
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for making the request we simply say
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request dot get we make the request and
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we get the data right here we convert
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that data into JSON After that we
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simply parse this data So we simply
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compare that if the
4:38
status double equal to 200 then it's a
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successful request and then we simply
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grab the
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data So if you try to basically print
4:49
this data here which is
4:52
coming So we simply print out the data
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So this will be a simple JSON response
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which will be coming if I run this
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Python
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script So it is saying that uh on line
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number
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10 there is some kind of problem here
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this is status
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underscore
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status underscore
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code So we get this JSON data here It
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has all the properties longitude
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latitude of the country Then we have the
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weather all s So we just need to print
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the relevant properties here The
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properties that we want is the
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temperature weather humidity and wind
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speed So we will get all these four
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things just store it inside the
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respective variables and then we print
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out one by one
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So like
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this So printing out the temperature the
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actual weather humidity and wind speed
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So if you just refresh now you will see
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that you print out
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12.7 weather is light rain 88% wind
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speed So in this easy way you can
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actually query the open weather map API
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inside Python to get the weather of any
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city in the world and then print out the
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weather in the terminals So thank you
6:23
very much for watching this video and
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please hit that like button subscribe
6:28
the channel and also check out my
6:30
website
6:31
uh
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freemediatools.com uh which contains uh
6:35
thousands of tools
#Weather