Today
During the day mostly clear, up to +77°, at night around +77°. Light wind, up to 21 mph. No precipitation expected.
Weather in Ryogoku
Japan · Chiba · 35.7167, 140.3667
Today Now 7:07 PM
+77° Mostly clear
Hourly forecast
Today10/21
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +75° and rain, nighttime low +61°, no noticeable change.
Week
Seven days ahead fall within +57°…+77°. Peak warmth: Wed, +77°. Coldest at night — Wed, +57°. Precipitation expected: Thu, Sat, Sun, Mon, Tue. Strongest wind — Wed, up to 21 mph.
Week vs norm
- Today 10/21 +77° +10° usually +67°
- Tomorrow 10/22 +75° +8° usually +67°
- Fri 10/23 +66° as usual usually +67°
- Sat 10/24 +68° +2° usually +66°
- Sun 10/25 +70° +4° usually +66°
- Mon 10/26 +70° +4° usually +66°
- Tue 10/27 +75° +10° usually +66°
- Wed 10/28 +68° +3° usually +65°
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 +77° 1997
- Cold record +50° 1992
- Most precipitation 1.4 in 1998
- Strongest gust 36 mph 2019
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Ryogoku
Today is about 9° warmer than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +47° / +36° | +41° | 3.0 |
| Feb | +48° / +37° | +42° | 3.1 |
| Mar | +54° / +43° | +48° | 5.0 |
| Apr | +62° / +52° | +56° | 4.5 |
| May | +70° / +60° | +64° | 5.1 |
| Jun | +75° / +67° | +70° | 6.5 |
| Jul | +82° / +73° | +77° | 5.7 |
| Aug | +85° / +76° | +79° | 4.3 |
| Sep | +78° / +70° | +74° | 6.7 |
| Oct | +69° / +61° | +64° | 7.7 |
| Nov | +60° / +51° | +55° | 4.1 |
| Dec | +51° / +41° | +46° | 2.8 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
5:50 AM | 4:55 PM
Moon
2:11 PM | 12:21 AM
Moon phase
Waxing gibbous 73%
Next solar eclipse
Calculating for this city…