Our 14 day weather forecast for Nagano becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Nagano 14 day forecast

Date	Temperatures		Wind
Thursday, November 21	10 ° / -2 °	Light freezing rain	7 Km/h
Friday, November 22	8 ° / -3 °	Light rain	7 Km/h
Saturday, November 23	3 ° / -3 °	Patchy moderate snow	5 Km/h
Sunday, November 24	3 ° / -3 °	Patchy moderate snow	3 Km/h
Monday, November 25	5 ° / -5 °	Clear	5 Km/h
Tuesday, November 26	7 ° / -5 °	Patchy rain possible	11 Km/h
Wednesday, November 27	8 ° / 4 °	Light rain	8 Km/h
Thursday, November 28	3 ° / 0 °	Moderate or heavy snow showers	6 Km/h
Friday, November 29	2 ° / -1 °	Heavy snow	7 Km/h
Saturday, November 30	1 ° / -4 °	Moderate or heavy snow showers	9 Km/h
Sunday, December 1	3 ° / -5 °	Moderate or heavy snow showers	8 Km/h
Monday, December 2	3 ° / -3 °	Patchy heavy snow	6 Km/h
Tuesday, December 3	4 ° / -8 °	Patchy rain possible	8 Km/h
Wednesday, December 4	3 ° / -6 °	Heavy snow	5 Km/h
Further Ahead

Nagano 14 days – weather graph

The weather in Nagano for the next 14 days - FAQ

What will the temperature be in Nagano during the next 14 days?

The temperature will range between 10° C and 1° C. The hottest day in the next 2 weeks will be on November 21 and the coldest on November 30.

Will it rain at Nagano in the next 14 days?

Yes, there will be around 12 days with rain and an overall rainfall of 61.5 mm.

Will it be snowing in Nagano?

Yes! Nagano is expected to have 8 snowy days in the next 2 weeks, with estimated total of 31.4 cm of snow.

Can I see more details about the weather in Nagano on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Nagano's pages.

Do you have a weather forecast for Nagano for more than 14 days?

You can check the Nagano long range weather page, it is not a forecast, but it can give you an idea of how the weather in Nagano will be like (based on past weather information).