Today in Nagano, atmosphere unsettled, cold and unstable.
Sunny spells with possibility of mist forming in the morning, good clear periods with lots of cloud in the afternoon. Threat of snowfalls remaining. Light winds.
The reliability of the situation is good.
Temperatures will vary between -5 and 3°C, it will be cold in the morning.
Tonight, clear spells, risk of mist forming.
Warning: icy conditions likely. Light winds.