Ishii Weather Conditions

Current Temperature Level

light drizzle
20°C
23°C17°C
Cool

Light Drizzle

Feels Like 21°C

Chances of Rain63%

Good

21AQI

Humidity

98%

Nowlight drizzle20°63%10 PMfog20°53%11 PMlight drizzle20°73%12 AMlight rain20°86%1 AMlight drizzle21°54%2 AMlight rain shower20°64%3 AMlight rain20°74%4 AMmist20°45%5 AMpatchy rain possible20°44%6 AMlight rain shower21°35%7 AMpatchy rain possible22°28%8 AMpatchy rain possible23°24%9 AMpatchy rain possible24°31%10 AMlight rain shower25°31%11 AMpatchy rain possible25°22%12 PMpatchy rain possible27°17%1 PMpatchy light drizzle27°38%2 PMlight rain shower27°19%3 PMpatchy rain possible27°19%4 PMpartly cloudy26°11%5 PMcloudy25°16%6 PMcloudy24°19%7 PMcloudy23°22%8 PMpatchy rain possible23°45%
.

Drizzle is likely at times.

Last Updated: 2026-08-11 21:30 (Local Time)

Ishii Weather Parameters

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Ishii 10-Days Weather Forecast

See Monthly
Today11 Aug.


Sunny

Sunny

Clear Sky with temperature at 20 °C and humidity will be at 87% with 23.8 km/h winds.


temperature icon

23°C  /  17°C

temperature iconHumi.87 %
temperature iconPrec.38.99 mm


Sunrise icon

Sunrise

04:53 AM

13hrs 41min

Sunset icon

Sunset

06:34 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

21 °C

81 %

0

10.4 kmph /  NNE

Feels Like IconFeels 22 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

1 AM

ClearClear

21 °C

81 %

0

8.6 kmph /  N

Feels Like IconFeels 21 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

2 AM

ClearClear

20 °C

81 %

0

8.6 kmph /  N

Feels Like IconFeels 21 °C

Temperature IconCover 9 %

Visibility IconVisibility 10 km

3 AM

ClearClear

20 °C

81 %

0

7.9 kmph /  N

Feels Like IconFeels 21 °C

Temperature IconCover 18 %

Visibility IconVisibility 10 km

4 AM

Partly CloudyPartly Cloudy

20 °C

80 %

0

6.8 kmph /  NNW

Feels Like IconFeels 20 °C

Temperature IconCover 30 %

Visibility IconVisibility 10 km

5 AM

SunnySunny

20 °C

80 %

0

8.6 kmph /  NW

Feels Like IconFeels 20 °C

Temperature IconCover 16 %

Visibility IconVisibility 10 km

6 AM

SunnySunny

21 °C

75 %

0.2

9.4 kmph /  NNW

Feels Like IconFeels 21 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

7 AM

Partly CloudyPartly Cloudy

22 °C

72 %

0.6

10.8 kmph /  NNW

Feels Like IconFeels 22 °C

Temperature IconCover 36 %

Visibility IconVisibility 10 km

8 AM

Partly CloudyPartly Cloudy

23 °C

69 %

1.2

11.5 kmph /  NNW

Feels Like IconFeels 23 °C

Temperature IconCover 50 %

Visibility IconVisibility 10 km

9 AM

Light DrizzleLight Drizzle

23 °C

67 %

1.1

12.2 kmph /  NNW

Feels Like IconFeels 23 °C

Temperature IconCover 57 %

Visibility IconVisibility 5 km

10 AM

RainRain

22 °C

82 %

0.5

11.2 kmph /  NW

Feels Like IconFeels 22 °C

Temperature IconCover 57 %

Visibility IconVisibility 8 km

11 AM

Light RainLight Rain

20 °C

93 %

0.5

13.7 kmph /  W

Feels Like IconFeels 21 °C

Temperature IconCover 56 %

Visibility IconVisibility 9 km

12 PM

RainRain

20 °C

94 %

2.1

13.7 kmph /  W

Feels Like IconFeels 20 °C

Temperature IconCover 75 %

Visibility IconVisibility 7 km

1 PM

Light RainLight Rain

18 °C

92 %

2.9

20.5 kmph /  WSW

Feels Like IconFeels 17 °C

Temperature IconCover 60 %

Visibility IconVisibility 9 km

2 PM

RainRain

18 °C

93 %

0.3

20.2 kmph /  WSW

Feels Like IconFeels 16 °C

Temperature IconCover 100 %

Visibility IconVisibility 7 km

3 PM

Light RainLight Rain

17 °C

93 %

0.3

23.8 kmph /  WSW

Feels Like IconFeels 15 °C

Temperature IconCover 100 %

Visibility IconVisibility 9 km

4 PM

RainRain

17 °C

94 %

0.1

19.1 kmph /  SW

Feels Like IconFeels 16 °C

Temperature IconCover 100 %

Visibility IconVisibility 7 km

5 PM

RainRain

18 °C

96 %

0

18.7 kmph /  SSW

Feels Like IconFeels 17 °C

Temperature IconCover 100 %

Visibility IconVisibility 7 km

6 PM

RainRain

19 °C

97 %

0

20.2 kmph /  SSW

Feels Like IconFeels 18 °C

Temperature IconCover 100 %

Visibility IconVisibility 7 km

7 PM

Light RainLight Rain

19 °C

97 %

0

21.2 kmph /  SW

Feels Like IconFeels 19 °C

Temperature IconCover 100 %

Visibility IconVisibility 9 km

8 PM

Light RainLight Rain

20 °C

97 %

0

16.9 kmph /  SSW

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 9 km

9 PM

Light DrizzleLight Drizzle

20 °C

98 %

0

9.4 kmph /  S

Feels Like IconFeels 21 °C

Temperature IconCover 93 %

Visibility IconVisibility 2 km

10 PM

FogFog

20 °C

98 %

0

9 kmph /  SE

Feels Like IconFeels 22 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

11 PM

Light DrizzleLight Drizzle

20 °C

98 %

0

9.7 kmph /  ESE

Feels Like IconFeels 22 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

Temp20 °C


ConditionLight Drizzle


Humidity98 %

Feels21 °C


Cover93 %


Visibility2 km

Wind Speed & Dir.9.4 kmph /  S


UV0

Ishii 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny33°23°
2
Rain Shower29°22°
3
Patchy rain nearby25°21°
4
Sunny26°19°
5
Partly Cloudy28°21°
6
Patchy rain nearby31°24°
7
Partly Cloudy32°24°
8
Sunny32°24°
9
Partly Cloudy30°24°
10
Patchy rain nearby28°21°
11Today
Light Drizzle23°19°
12
Rain Shower26°21°
13
Partly Cloudy29°22°
14
Patchy rain nearby29°23°
15
Sunny28°22°
16
Sunny27°20°
17
Sunny31°23°
18
Cloudy31°23°
19
Rain Showers29°23°
20
Rain Showers30°23°
21
Rain Showers29°23°
22
Rain Showers29°24°
23
Rain Showers30°23°
24
Rain Showers30°24°
25
Heavy Rain29°23°
26
Rain Showers29°23°
27
Rain Showers29°23°
28
Rain Showers28°22°
29
Rain Showers29°23°
30
Rain Showers29°23°
31
Rain Showers28°23°

AugustWeather Overview

No. of days:

Sunny

Sunny

6

Cloudy

Cloudy

5

Rainy

Rainy

17

Snowy

Snowy

0


The monthly weather averages in Ishii consist of 6 sunny days, 5 cloudy days, 17 rainy days, and 0 snowy days.

Japan's Hottest Cities - August 2026

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Last Updated: 11 Aug 2026, 12:56 PM

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FAQs About Ishii Weather Conditions


1. What is the current temperature in Ishii today - 11 August 2026?

The current temperature in Ishii is 20°C, with a feels-like temperature of 21°C. Today's forecast shows a high of 23°C and a low of 17°C, giving a 6 degree swing through the day as of 09:30 PM 11 August 2026.

2. What are the current weather parameters in Ishii today?

Here is a complete overview of Ishii's current weather conditions as of 09:30 PM 11 August 2026: Condition : Light Drizzle Temperature : 20°C Cool (Feels like 21°C) Humidity : 98% Wind Speed : 9.4 km/h from S (187 degrees), Gust 4 m/s UV Index : 0 (Low Air Pressure : 1000 mb Cloud Cover : 93% Visibility : 2 km Precipitation : 0.36 mm (85% chance of rain)

3. What is the 10-day weather forecast for Ishii from 09:30 PM 11 August 2026?

From 09:30 PM 11 August 2026, Ishii's 10-day forecast shows this trend: Today (Aug. 11) : Temp. 20°C, Hum. 87% and Sunny condition. Wednesday (Aug. 12) : Temp. 23°C, Hum. 85% and Patchy rain nearby condition. Thursday (Aug. 13) : Temp. 25°C, Hum. 83% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 26°C, Hum. 80% and Patchy rain nearby condition. Saturday (Aug. 15) : Temp. 25°C, Hum. 78% and Patchy rain nearby condition. Sunday (Aug. 16) : Temp. 23°C, Hum. 76% and Partly Cloudy condition. Monday (Aug. 17) : Temp. 24°C, Hum. 85% and Patchy rain nearby condition. Tuesday (Aug. 18) : Temp. 25°C, Hum. 83% and Rain Shower condition. Wednesday (Aug. 19) : Temp. 26°C, Hum. 78% and Rain Showers condition. Thursday (Aug. 20) : Temp. 26°C, Hum. 78% and Rain Showers condition.

4. Will it rain in Ishii today?

As of 09:30 PM 11 August 2026, yes — Ishii is currently experiencing rainfall with 0.36 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.

5. What is the monthly weather forecast for Ishii in August 2026?

August 2026 in Ishii is forecast to have 6 sunny days, 17 rainy days, 5 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 19°C to highs of 33°C.

6. How does the weather in Ishii affect air quality?

Weather directly impacts air quality in Ishii. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.