The northern lights season is about to start. Sunset is around 9pm and darkness close to 10pm so it is ideal to start the northern lights tour at 9pm. The tour usually takes all in all three hours so you will be back to your hotel close to midnight.
The aurora forecast is great today and for the next days. Tonight it is 4 out of 9 which is a good forecast, tomorrow is als 4 out of 9. At the end of the week it goes down to 3. Seems like the season has a good start.