Nagano

18.0°
Cloudy·18.0° / 10.0°·Nagano
Source: Japan Meteorological Agency (JMA) · Issued 2026-10-30 11:00 JST · processed and aggregated by Tempscape

7-day forecastNagano

Today10/31 18.0° 10.0° Rain 30%
Sun11/1 15.0° 8.0° Rain 30%
Mon11/2 16.0° 9.0° Rain 60%
Tue11/3 14.0° 6.0° Rain 30%
Wed11/4 15.0° 5.0° Rain 30%
Thu11/5 14.0° 7.0° Rain 50%
Fri11/6 17.0° 8.0° Rain 30%

Today

High
18.0°
Low
10.0°
Rain chance
30%

Life indicesfrom today’s temperature, wind, humidity and the 7-day forecast

Clothing
Mild

Long sleeves with a light jacket or knit

Cold risk
Moderate

Dress for the mornings and evenings; avoid chills after sweating

Why: a sizeable day–night swing

UV
Moderate · 3

A hat and sunscreen when out for long

Exercise
Good

Great conditions for any outdoor exercise

OutlookHighs stay between 14° and 18° all week, a swing of just 4°, good for outdoor plans.

Computed by Tempscape from published banding schemes, for reference only; see the methodology page.

Nagano travel guide

Compiled and written by Tempscape as a starting point for planning; check opening hours and prices against official sources. Editor: Tempscape travel desk · updated Sep 17

Nagano’s mountain areas have a noticeable temperature difference between morning and evening, so it is best to dress in layers when traveling.

Nagano Prefecture offers scenery from the Japanese Alps, historic sites, and hot spring resources. In winter, you can plan skiing and hot springs; in summer, it is good for escaping the heat and hiking. Below is a selection of Nagano itineraries and sights suitable for first-time visitors.

Main Attractions

Nagano Prefecture’s attractions are relatively spread out, so routes can be planned around natural scenery, history and culture, or hot spring relaxation.

  • Jigokudani Monkey Park: This spot is famous for Japanese macaques warming themselves in natural hot springs. The winter snow and hot spring scenery are especially distinctive, and it is a good place to visit in the morning. In the snowy season, the paths can be wet and slippery, so anti-slip gear such as crampons is recommended.
  • Togakushi Shrine: This shrine complex is made up of five shrines, including the Okusha and Chusha. Tall cedar trees line the approach to Okusha, creating a quiet forest setting that is well suited to a half-day hike.
  • Kamikochi: Located in the heart of the Japanese Alps, its representative sights include Kappa Bridge, Taisho Pond, and the Hotaka mountain range. It is suitable for summer hiking and photography, and is open from late April to November.
  • Zenkoji Temple: A Buddhist temple with a history of over 1,000 years, open to visitors of all Buddhist sects. When covered in winter snow, its vermilion gate and temple atmosphere feel even more solemn.
  • Matsumoto Castle: One of Japan’s twelve oldest surviving castle keeps. Its black-and-white castle structure is highly recognizable, whether in snowy scenery or during cherry blossom season.

4-Day, 3-Night Highlights Itinerary

This route combines natural scenery, history and culture, and hot spring experiences, with a generally relaxed pace.

  • Day 1: Ancient Temple and Hot Spring Monkeys Route
    • Morning: Depart from Nagano Station and head to Zenkoji Temple to visit this historic ancient temple.
    • Afternoon: Take the Nagano Electric Railway and a bus to Jigokudani Monkey Park to see macaques soaking in the hot springs.
    • Evening: Stay in Yudanaka or Shibu Onsen, and experience a traditional Japanese inn and open-air bath.
  • Day 2: Forest Shrine and Old Castle Route
    • Morning: Head to Togakushi Shrine, walk the approach to Okusha, and take in the mountain atmosphere surrounded by cedar forest.
    • Afternoon: Take JR to Matsumoto, visit Matsumoto Castle, and stroll around the old streets.
    • Evening: Stay in central Matsumoto, where you can try local fish dishes or soba noodles.

Accommodation and Transport Tips

  • Around Nagano Station: Suitable as a transfer base, with convenient access to Zenkoji Temple, Yudanaka, Shibu Onsen, and nearby attractions.
  • Yudanaka or Shibu Onsen: Good for an overnight hot spring stay and experiencing a traditional Japanese inn.
  • Around Matsumoto Station: Convenient for visiting Matsumoto Castle, and can also serve as one of the gateways to Kamikochi.
  • Hakuba Village: Suitable for winter ski stays, with access to Hakuba Goryu Ski Resort and Iwatake Ski Resort, plus Hakuba hot springs.
  • Nagano Station is a major transport hub. You can take the Nagano Electric Railway toward Yudanaka; between Nagano and Matsumoto, the JR Shinonoi Line is available, with limited express trains taking about 50 minutes.
  • When heading to mountain areas such as Kamikochi and Hakuba, check bus or shuttle schedules in advance. Missing a departure may affect a half-day itinerary.
  • If driving to mountain areas in winter, snow tires are necessary. Accommodation in places such as Kamikochi, Hakuba, and Shiga Kogen can be tight in peak seasons, so booking ahead is recommended.

Food Tips

Nagano Prefecture is not especially known for seafood; it is better for trying mountain ingredients and local dishes. Look for soba noodles, Shinshu wagyu, sanzoku-yaki fried chicken, chestnut sweets, sake, and local ham and cheese as souvenirs. Dining options are relatively concentrated inside Matsumoto Station, in nearby shopping centers, and around station areas, making meals easy to fit into the itinerary.

Other locations in region4

Common questions

What should I wear in Nagano today?

The high in Nagano today is about 18.0°C, clothing level “Mild”: Long sleeves with a light jacket or knit.

How strong is the UV in Nagano today?

UV is moderate, index about 3. A hat and sunscreen when out for long.

Is today good for outdoor exercise in Nagano?

Exercise level “Good”: Great conditions for any outdoor exercise.

On 2026-10-31, Nagano (Nagano) has a forecast high near 18.0° and low near 10.0°, with a 30% rain chance. This page processes the location forecast published by JMA and preserves missing values rather than replacing them with estimates.