removed api key :D

src/components/fetch weather/weather-fetch.jsx

@@ -0,0 +1,40 @@
+import React, { Component } from "react";
+import "./weather-fetch.scss";
+
+class Forecast extends Component {
+  constructor(props) {
+    super(props);
+    this.state = {
+      weather: null,
+    };
+  }
+
+  async componentDidMount() {
+    const response = await fetch(
+      "https://api.openweathermap.org/data/2.5/weather?q=istanbul&appid=yourapikey"
+    );
+    const json = await response.json();
+    this.setState({ weather: json });
+  }
+
+  render() {
+    if (!this.state.weather) {
+      return <div />;
+    }
+    function kelvinToCelsius(kel) {
+      let celsius = kel - 273.15;
+      return celsius.toFixed(2);
+    }
+
+    return (
+      <div className="forecast">
+        <img
+          src={`https://openweathermap.org/img/wn/${this.state.weather.weather[0].icon}@2x.png`}
+          alt=""
+        />
+        İstanbul Hava Durumu: {kelvinToCelsius(this.state.weather.main.temp)}°С
+      </div>
+    );
+  }
+}
+export default Forecast;