Implemented Weather class fields, constructor and output

Weather.h

@@ -0,0 +1,19 @@
+#include <string>
+#include <iostream>
+
+class Weather {
+private:
+    std::string city; //  Киров
+    double lon; // 49.6601
+    double lat; // 58.5966
+    double temperature; // 5.69
+    std::string weather; // дождь
+    double windSpeed; // 4.27
+    int clouds; // 100
+
+public:
+    Weather(const std::string& city, double lon, double lat, double temperature,
+            const std::string& weather, double windSpeed, int clouds);
+
+    void printWeather() const;
+};