Yokosuka Weather Conditions
Current Temperature Level
Yokosuka Weather Conditions
Current Temperature Level
Feels Like 30°C
Chances of Rain21%
27°21%4 PM
27°20%5 PM27°21%6 PM27°22%7 PM26°23%8 PM26°24%9 PM26°24%10 PM26°24%11 PM26°24%12 AM26°24%1 AM25°24%2 AM25°24%3 AM25°24%4 AM25°24%5 AM25°24%6 AM
25°12%7 AM25°13%8 AM
25°9%9 AM
26°15%10 AM26°19%11 AM26°20%12 PM26°13%1 PM26°6%2 PM27°6%Light rain may develop in some areas.
Last Updated: 2026-08-18 15:00 (Local Time)
219°SW
Direction
16.2km/h
Wind Speed
Gust Speed
5.1m/s
Precipitation
Precipitation
0.01mm
Pressure
1015mb
UV Index
3.6Moderate
Today
26
°C
79%Wednesday
26
°C78%Thursday
26
°C80%Friday
26
°C84%Saturday
26
°C85%Sunday
26
°C87%Monday
26
°C85%Tuesday
26
°C86%Wednesday
27
°C78%Thursday
27
°C79%Patchy rain nearby
Occasional light rain is expected and humidity will be 79%, with winds at 16.2 km/h.27°C / 25°C
Humi.79 %
Prec.0.36 mm
Sunrise
05:03 AM13hrs 24min
Sunset
06:27 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
25 °C
82 %
0
10.8 kmph / ESE
Patchy rain nearby
Feels 28 °C
Cover 95 %
Visibility 10 km
1 AM
Overcast
25 °C
82 %
0
8.3 kmph / ESE
OvercastFeels 28 °C
Cover 97 %
Visibility 10 km
2 AM
Patchy rain nearby
25 °C
82 %
0
6.8 kmph / E
Patchy rain nearbyFeels 28 °C
Cover 70 %
Visibility 10 km
3 AM
Clear
25 °C
83 %
0
7.2 kmph / ENE
ClearFeels 28 °C
Cover 20 %
Visibility 10 km
4 AM
Patchy rain nearby
25 °C
84 %
0
7.6 kmph / ENE
Patchy rain nearbyFeels 28 °C
Cover 85 %
Visibility 10 km
5 AM
Patchy rain nearby
25 °C
84 %
0
8.3 kmph / ENE
Patchy rain nearbyFeels 28 °C
Cover 100 %
Visibility 10 km
6 AM
Cloudy
25 °C
81 %
0.3
10.4 kmph / E
CloudyFeels 27 °C
Cover 82 %
Visibility 10 km
7 AM
Patchy rain nearby
25 °C
82 %
1.2
10.1 kmph / E
Patchy rain nearbyFeels 28 °C
Cover 100 %
Visibility 10 km
8 AM
Patchy rain nearby
25 °C
80 %
2.9
6.8 kmph / ESE
Patchy rain nearbyFeels 28 °C
Cover 100 %
Visibility 10 km
9 AM
Patchy rain nearby
26 °C
78 %
5
4.3 kmph / SSE
Patchy rain nearbyFeels 29 °C
Cover 100 %
Visibility 10 km
10 AM
Patchy rain nearby
26 °C
76 %
7.1
4.7 kmph / SW
Patchy rain nearbyFeels 29 °C
Cover 97 %
Visibility 10 km
11 AM
Patchy rain nearby
26 °C
75 %
8.7
7.9 kmph / WSW
Patchy rain nearbyFeels 29 °C
Cover 85 %
Visibility 10 km
12 PM
Patchy rain nearby
27 °C
74 %
9.2
10.8 kmph / SW
Patchy rain nearbyFeels 29 °C
Cover 100 %
Visibility 10 km
1 PM
Patchy rain nearby
27 °C
74 %
7.9
13.3 kmph / SW
Patchy rain nearbyFeels 29 °C
Cover 94 %
Visibility 10 km
2 PM
Overcast
27 °C
74 %
5.9
15.8 kmph / SW
OvercastFeels 29 °C
Cover 100 %
Visibility 10 km
3 PM
Patchy rain nearby
27 °C
74 %
3.6
16.2 kmph / SW
Patchy rain nearbyFeels 30 °C
Cover 100 %
Visibility 10 km
4 PM
Overcast
27 °C
74 %
1.6
15.1 kmph / SSW
OvercastFeels 30 °C
Cover 100 %
Visibility 10 km
5 PM
Overcast
27 °C
75 %
0.5
14 kmph / SSE
OvercastFeels 30 °C
Cover 100 %
Visibility 10 km
6 PM
Overcast
27 °C
78 %
0
14 kmph / SE
OvercastFeels 29 °C
Cover 100 %
Visibility 10 km
7 PM
Overcast
26 °C
80 %
0
12.6 kmph / SE
OvercastFeels 28 °C
Cover 100 %
Visibility 10 km
8 PM
Overcast
26 °C
80 %
0
11.2 kmph / SE
OvercastFeels 28 °C
Cover 100 %
Visibility 10 km
9 PM
Overcast
26 °C
81 %
0
10.4 kmph / SE
OvercastFeels 28 °C
Cover 100 %
Visibility 10 km
10 PM
Overcast
26 °C
81 %
0
11.2 kmph / SE
OvercastFeels 28 °C
Cover 100 %
Visibility 10 km
11 PM
Overcast
26 °C
81 %
0
10.8 kmph / SE
OvercastFeels 28 °C
Cover 100 %
Visibility 10 km
29°26°30°25°26°24°26°23°28°23°29°25°28°26°28°26°28°25°29°24°26°23°
26°23°28°24°28°26°28°25°27°24°18°10°28°25°28°25°27°25°27°25°27°26°27°26°27°26°27°25°29°25°28°25°28°25°28°25°28°25°29°25°AugustWeather Overview
No. of days:
Sunny
6
Cloudy
3
Rainy
14
Snowy
0
The monthly weather averages in Yokosuka consist of 6 sunny days, 3 cloudy days, 14 rainy days, and 0 snowy days.
Japan's Hottest Cities - August 2026
1.
Ishinari, Saga
35 °C
Overcast
35%
5.1
12.6 kmph / SW
2.
Miyajima, Kumamoto
35 °C
Overcast
35%
5.3
12.6 kmph / SW
3.
Tachiarai, Fukuoka
35 °C
Overcast
35%
5.1
12.6 kmph / SW
4.
Kanzakimachi Kanzaki, Saga
35 °C
Overcast
35%
5
12.6 kmph / SW
5.
Osawa, Fukuoka
35 °C
Overcast
35%
5.3
12.6 kmph / SW
6.
Fukuoka, Fukuoka
34 °C
Overcast
42%
4.3
9.4 kmph / NW
7.
Saga, Saga
34 °C
Overcast
44%
5
10.4 kmph / S
8.
Umi, Fukuoka
34 °C
Overcast
42%
5
9.4 kmph / NW
9.
Kumamoto, Kumamoto
33 °C
Sunny
45%
3.6
11.9 kmph / W
10.
Kiyosu, Aichi
33 °C
Overcast
41%
4
18 kmph / SSW
Last Updated: 18 Aug 2026, 06:10 AM
City Weather RankingsFAQs About Yokosuka Weather Conditions
1. What is the current temperature in Yokosuka today - 18 August 2026?
1. What is the current temperature in Yokosuka today - 18 August 2026?
The current temperature in Yokosuka is 27°C, with a feels-like temperature of 30°C. Today's forecast shows a high of 27°C and a low of 25°C, giving a 2 degree swing through the day as of 03:00 PM 18 August 2026.
2. What are the current weather parameters in Yokosuka today?
2. What are the current weather parameters in Yokosuka today?
Here is a complete overview of Yokosuka's current weather conditions as of 03:00 PM 18 August 2026: Condition : Patchy rain nearby Temperature : 27°C Pleasant (Feels like 30°C) Humidity : 74% Wind Speed : 16.2 km/h from SW (219 degrees), Gust 5.1 m/s UV Index : 3.6 (Moderate Air Pressure : 1015 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0.01 mm (44% chance of rain)
3. What is the 10-day weather forecast for Yokosuka from 03:00 PM 18 August 2026?
3. What is the 10-day weather forecast for Yokosuka from 03:00 PM 18 August 2026?
From 03:00 PM 18 August 2026, Yokosuka's 10-day forecast shows this trend: Today (Aug. 18) : Temp. 26°C, Hum. 79% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 26°C, Hum. 78% and Sunny condition. Thursday (Aug. 20) : Temp. 26°C, Hum. 80% and Overcast condition. Friday (Aug. 21) : Temp. 26°C, Hum. 84% and Overcast condition. Saturday (Aug. 22) : Temp. 26°C, Hum. 85% and Patchy rain nearby condition. Sunday (Aug. 23) : Temp. 26°C, Hum. 87% and Patchy rain nearby condition. Monday (Aug. 24) : Temp. 26°C, Hum. 85% and Sunny condition. Tuesday (Aug. 25) : Temp. 26°C, Hum. 86% and Sunny condition. Wednesday (Aug. 26) : Temp. 27°C, Hum. 78% and Rain Showers condition. Thursday (Aug. 27) : Temp. 27°C, Hum. 79% and Rain Showers condition.
4. Will it rain in Yokosuka today?
4. Will it rain in Yokosuka today?
As of 03:00 PM 18 August 2026, yes — Yokosuka is currently experiencing rainfall with 0.01 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 Yokosuka in August 2026?
5. What is the monthly weather forecast for Yokosuka in August 2026?
August 2026 in Yokosuka is forecast to have 6 sunny days, 14 rainy days, 3 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 10°C to highs of 30°C.
6. How does the weather in Yokosuka affect air quality?
6. How does the weather in Yokosuka affect air quality?
Weather directly impacts air quality in Yokosuka. 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.
