Today in Karuizawa, the unsettled weather will become more unpredictable as showers set in.
Clouding over with thunderstorms developing in the morning, very cloudy with possibility of thunder storms in the afternoon. Possibility of showers late in the morning, showers in the afternoon. Light winds.
The reliability of the situation is good.
Temperatures will vary between 19 and 28°C, it will be warm in the afternoon.
Tonight, overcast skies with risk of thundery outbreaks.
Light showers progressively becoming less frequent. Light winds.