| Sat May 25 | Sun May 26 | Mon May 27 | Tue May 28 | |
| Tmin 18-06 |
55°F | 59°F | 60°F | 57°F |
| Tmax 06-18 |
84°F | 82°F | 84°F | 75°F |
| morning 24-06 |
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| a.m. 06-12 |
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| p.m. 12-18 |
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| evening 18-24 |
| Nearby Forecast Locations - Nagano | Distance |
| Forecast: Nagano Region In the next few days, some sunny spells. Especailly on Saturday the weather is fine. Rain will not occur during daytime. With a high around 26 degrees it's summerly warm. |