Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Iiyama-shi, Nagano

72°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Iiyama-shi

Nagano

72°
No results found.
Try searching for a city, zip code or point of interest.
settings
Iiyama-shi, Nagano Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Today

Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Thu, Aug 14

Humid with some sun, then turning cloudy; a shower in spots in the morning followed by a thunderstorm in spots in the afternoon Hi: 91°

Tonight: Mostly cloudy Lo: 71°

Current Weather

3:18 AM

72°F
RealFeel® 75°
Partly cloudy More Details
Wind S 3 mph
Wind Gusts 4 mph
Air Quality Excellent

Iiyama-shi Weather Radar

Iiyama-shi Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

4 AM 72°
rain drop 7%
5 AM 73°
rain drop 7%
6 AM 74°
rain drop 11%
7 AM 77°
rain drop 19%
8 AM 80°
rain drop 19%
9 AM 83°
rain drop 24%
10 AM 86°
rain drop 47%
11 AM 88°
rain drop 51%
12 PM 89°
rain drop 47%
1 PM 91°
rain drop 49%
2 PM 89°
rain drop 53%
3 PM 88°
rain drop 55%

10-Day Weather Forecast

Today

8/14

91° 71°

A t-storm around in the p.m.

Night: Mostly cloudy

80%

Fri

8/15

90° 70°

Humid; a p.m. shower or two

Partly cloudy

63%

Sat

8/16

93° 71°

Some rain and a thunderstorm

Mainly clear and humid

61%

Sun

8/17

93° 69°

A t-storm around in the p.m.

Becoming partly cloudy

55%

Mon

8/18

92° 73°

Variable clouds; hot, humid

Clear and humid

25%

Tue

8/19

93° 72°

Mostly cloudy, hot and humid

Partly cloudy

8%

Wed

8/20

84° 73°

A little afternoon rain

Partly cloudy

55%

Thu

8/21

85° 72°

Partly sunny

Partly cloudy

9%

Fri

8/22

85° 74°

A little afternoon rain

Partly cloudy

55%

Sat

8/23

87° 72°

Periods of rain

A couple of showers

60%

Sun & Moon

13 hrs 38 mins
Rise 5:02 AM
Set 6:40 PM
Waning Gibbous
Rise 9:14 PM
Set 11:23 AM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Allergy Outlook

See All
Dust & Dander High Data is not supported in this location

Top Stories

Hurricane

Erin to become Category 3, turn and bring East Coast beach dangers

2 hours ago

Climate

Glacier in Juneau threatens record flooding along Mendenhall River

2 hours ago

Weather Forecasts

Downpours to drench Northeast, set off flash floods in Southeast

4 hours ago

Weather News

Large great white shark seen swimming near Maine beaches

5 hours ago

Hurricane

The last time we had a Hurricane Erin, it was on 9/11

1 day ago

More Stories

Featured Stories

Weather News

Lee Fire rages in Colorado amid severe western wildfire season

1 day ago

Weather News

The Texas floods uncovered 100-million-year-old dinosaur tracks

3 days ago

Weather News

Ancient sheep reveal early plague transmission

5 hours ago

Astronomy

Meteorite that hit Georgia determined to be older than Earth

2 days ago

Live Blog

UK Beats US for one tornado measure

LATEST ENTRY

Does the United Kingdom get twice as many tornadoes as the United States?

1 day ago

World Asia Japan Nagano Iiyama-shi

Weather Near Iiyama-shi:

  • Nagano-shi, Nagano
  • Nakano-shi, Nagano
  • Suzaka-shi, Nagano
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information

...

...

...