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

Iriyama, Nagano

79°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Iriyama

Nagano

79°
No results found.
Try searching for a city, zip code or point of interest.
settings
Iriyama, 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
Wednesday, September 17

Day

9/17
83°Hi
RealFeel® 92°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
A thunderstorm in spots this morning; otherwise, very warm and humid with intervals of clouds and sunshine
alerts

Thunderstorm Advisory

12:00 PM Wednesday - 12:00 AM Thursday

Max UV Index6.0 (High)

AccuLumen Brightness Index™6 (Medium)

WindN 5 mph

Wind Gusts13 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.05 in

Rain0.05 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover60%

Morning

Afternoon

Night

9/17
65°Lo
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy and humid
alerts

Thunderstorm Advisory

12:00 PM Wednesday - 12:00 AM Thursday

WindWNW 4 mph

Wind Gusts12 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover65%

Evening

Overnight

Sun & Moon

12 hrs 22 mins
Rise 5:31 AM
Set 5:53 PM
Waning Crescent
Rise 12:19 AM
Set 3:33 PM

Temperature History

9/17
High
Low
Forecast
83°
65°
Average
77°
60°
Last Year
89°
75°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Top Stories

Hurricane

Tropical Atlantic may soon become active

9 hours ago

Weather News

Utah man clings to bush in raging floodwaters before dramatic rescue

15 hours ago

Weather Forecasts

Final days of summer to bring heat and drought in eastern, central US

7 hours ago

Weather News

Arizona woman swept away, killed in late-night flash flood

1 day ago

Hurricane

Tropical Storm Mario to funnel rain into California, southwest US

7 hours ago

 More Stories

Featured Stories

Live Blog

Does this radar loop show insects or birds?

LATEST ENTRY

Expert debunks claim about weird weather radar

7 hours ago

Weather News

Italian skier Matteo Franzoso, 25, dies after crash during training se...

15 hours ago

Weather News

Trump admin won’t make polluters report how much they’ve polluted

1 day ago

Recreation

The motor festival that turns the desert into something like ‘Mad Max’

12 hours ago

Weather News

Dinosaur eggs from China found to be around 86 million years old

1 day ago
World Asia Japan Nagano Iriyama

Weather Near Iriyama:

  • Chikuma-shi, Nagano
  • Nagano-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

...

...

...