String line = "";

    while (client.connected())
    {
      line = client.readStringUntil('\n');

      //json buffet adat tarolas miatt
      StaticJsonBuffer<5000> jsonBuffer;
      JsonObject& root = jsonBuffer.parseObject(line);
      if (!root.success())
      {
        Serial.println("parseObject() failed");
        return;
      }

      //adat lekeres json-bol
      String idojaras123 = root["current"]["temp_c"];
      nextWeather[0] = idojaras123;
      int idojaras = idojaras123.toInt();