Weather in Yokosuka

Japan · Kanagawa · 35.2836, 139.6672

Today Now 7:29 AM

+75° Partly cloudy

Hourly forecast

Today10/21 Temperature°F Cloudiness Precipitation Windmph Wind gusts Humidity PressureinHg Dew point°F Visibilitymi UV index
Hourly forecast — Yokosuka

Forecast in words

Today

Partly cloudy throughout the day, high +79°, low +75°. Wind up to 23 mph. The day promises to be dry.

Tomorrow

Tomorrow high +75° and partly cloudy, nighttime low +64°, 4° colder.

Week

Seven days ahead fall within +61°…+79°. Weekly maximum — +79° (Wed). Coldest night — Fri, around +61°. Days with precipitation — Sat, Sun, Mon, Tue, Wed. Peak wind: Wed, 23 mph.

Week vs norm

  1. Today 10/21 +79° +13° usually +66°
  2. Tomorrow 10/22 +75° +9° usually +66°
  3. Fri 10/23 +68° +2° usually +66°
  4. Sat 10/24 +66° as usual usually +65°
  5. Sun 10/25 +72° +7° usually +65°
  6. Mon 10/26 +70° +5° usually +65°
  7. Tue 10/27 +73° +9° usually +65°
  8. Wed 10/28 +64° as usual usually +64°

Difference between forecast daytime high and the 1991–2020 norm for this date.

This day, October 21

Today is one of the warmest such days in three decades.

  • Heat record +73° 2000
  • Cold record +57° 2021
  • Most precipitation 1.6 in 2011
  • Strongest gust 50 mph 2019

Records for this calendar date, 1991-2024, ERA5 reanalysis.

Climate in Yokosuka

Today is about 10° warmer than usual for October.

Climate normals by month, Yokosuka
Month Daytime / Nighttime Average Precipitation in
Jan +47° / +40° +44° 3.1
Feb +48° / +40° +44° 3.4
Mar +53° / +45° +49° 5.8
Apr +59° / +53° +57° 5.3
May +66° / +62° +64° 5.9
Jun +71° / +68° +69° 7.6
Jul +77° / +74° +76° 6.2
Aug +80° / +76° +78° 4.8
Sep +76° / +71° +74° 7.5
Oct +67° / +62° +65° 8.3
Nov +60° / +53° +57° 4.4
Dec +51° / +45° +48° 2.8

Climatic normals for 1991–2025 years from ERA5-Land reanalysis.

Astronomical data

Sunrise / sunset 5:52 AM | 4:59 PM
Moon 2:13 PM | 12:25 AM
Moon phase Waxing gibbous 73%
Next solar eclipse
Calculating for this city…

Weather in the region