if (self.SwitchOutlet.on){
    self.LabelForSwitch.text = [NSString stringWithFormat:

                                @"Temperature in Fahrenheit is .: %2.1f n",
                                theWeather.tempCurrentInF
                                ];

}
else
{
    self.LabelForSwitch.text = [NSString stringWithFormat:
                                @"Temperature in Celsius is.: %2.1f n",
                                theWeather.tempCurrent
                                ];

}

@"Temperature in Fahrenheit is .: %2.1f n",
                            theWeather.tempCurrentInF
                            ];