Nagano Extended Forecast with high and low temperatures
2 Week Extended Forecast in Nagano, Japan
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sat Dec 13 |  | 34 / 19 °F | Mostly cloudy. | 33 °F | 1 mph | ↑ | 70% | 21% | 0.19" | 0 (Low) | 6:50 am | 4:31 pm |
| Sun Dec 14 |  | 41 / 26 °F | Rain. Overcast. | 38 °F | 2 mph | ↑ | 89% | 86% | 1.09" | 0 (Low) | 6:51 am | 4:32 pm |
| Mon Dec 15 |  | 38 / 22 °F | Snow changing to rain. Broken clouds. | 31 °F | 4 mph | ↑ | 70% | 56% | 2.00" | 0 (Low) | 6:52 am | 4:32 pm |
| Tue Dec 16 |  | 42 / 19 °F | Sunny. | 41 °F | 1 mph | ↑ | 68% | 0% | 0.00" | 3 (Moderate) | 6:52 am | 4:32 pm |
| Wed Dec 17 | | 36 / 29 °F | Rain changing to snow. Overcast. | 30 °F | 5 mph | ↑ | 88% | 53% | 1.16" | 0 (Low) | 6:53 am | 4:33 pm |
| Thu Dec 18 | | 36 / 24 °F | Mostly cloudy. | 30 °F | 4 mph | ↑ | 84% | 21% | 0.17" | 0 (Low) | 6:53 am | 4:33 pm |
| Fri Dec 19 | | 45 / 24 °F | Sunny. | 44 °F | 2 mph | ↑ | 61% | 0% | 0.00" | 0 (Low) | 6:54 am | 4:33 pm |
| Sat Dec 20 |  | 50 / 2 °F | Sprinkles late. Broken clouds. | 48 °F | 4 mph | ↑ | 75% | 44% | 0.02" | 0 (Low) | 6:55 am | 4:34 pm |
| Sun Dec 21 | | 52 / 10 °F | Sprinkles late. Morning clouds. | 50 °F | 3 mph | ↑ | 84% | 47% | 0.01" | 0 (Low) | 6:55 am | 4:34 pm |
| Mon Dec 22 | | 51 / 38 °F | Sprinkles. Overcast. | 48 °F | 5 mph | ↑ | 95% | 52% | 0.07" | 0 (Low) | 6:56 am | 4:35 pm |
| Tue Dec 23 | | 46 / 37 °F | Drizzle. Overcast. | 44 °F | 3 mph | ↑ | 97% | 52% | 0.09" | 0 (Low) | 6:56 am | 4:35 pm |
| Wed Dec 24 |  | 46 / 37 °F | Partly cloudy. | 43 °F | 6 mph | ↑ | 66% | 40% | 0.01" | 0 (Low) | 6:57 am | 4:36 pm |
| Thu Dec 25 |  | 47 / 37 °F | Overcast. | 46 °F | 2 mph | ↑ | 66% | 6% | 0.00" | 0 (Low) | 6:57 am | 4:37 pm |
| Fri Dec 26 | | 46 / 35 °F | Rain late. Broken clouds. | 43 °F | 5 mph | ↑ | 66% | 60% | 0.24" | 0 (Low) | 6:57 am | 4:37 pm |
| Sat Dec 27 | | 48 / 34 °F | Rain. Decreasing cloudiness. | 45 °F | 4 mph | ↑ | 90% | 64% | 0.30" | 0 (Low) | 6:58 am | 4:38 pm |
| * Updated Friday, December 12, 2025 6:24:03 pm Nagano time - Weather by CustomWeather, © 2025 | ||||||||||||