Home › Japan › Chiba › Usui

Weather in Usui

Chiba · 7 385 inhabitants · Monday, September 21 · updated 15h12

Raining now Air : Bon Low storm risk · Today
Rain
24°
Rain
Feels like 35°C
Wind
25 km/h
Gusts
43 km/h
Humidity
95 %
Pressure
997 hPa
Clouds
100 %
Storm
Weak
Rise 05h24 Set 17h40 Day 12h15 UV 3 · Low

Detailed forecast

Trend
Afternoon
Rain
Rain
27°24°
Feels like 39°
Wind ↑ NE 25 km/h
Gusts 43 km/h
Humidity 90 %
💧 21.2 mm
⚡ storm
Evening
Heavy rain
Heavy rain
25°23°
Feels like 37°
Wind ↑ N 40 km/h
Gusts 57 km/h
Humidity 98 %
💧 144.3 mm
15h
Rain
24°
15.3mm
NE 25
18h
Heavy rain
25°
47.1mm
ENE 23
21h
Heavy rain
23°
97.2mm
N 40
0h
Rain
23°
18.1mm
NNO 34
3h
Heavy rain
24°
23.3mm
ONO 14
6h
Overcast
23°
ONO 5

Weather charts for Usui · 7 days

Temperatures over 7 days

≈ Temperatures close to seasonal normals
Highs Lows Seasonal normal (1991-2020 average)
18°21°24°27°30°Auj.LunMarMerJeuVenSam25°20°Dim 20 sept. : max 22° · min 22° · normale 22,5°Lun 21 sept. : max 27° · min 23° · normale 22,3°Mar 22 sept. : max 28° · min 21° · normale 22,1°Mer 23 sept. : max 26° · min 20° · normale 21,9°Jeu 24 sept. : max 27° · min 21° · normale 21,8°Ven 25 sept. : max 26° · min 20° · normale 21,6°Sam 26 sept. : max 25° · min 20° · normale 21,4°

Hourly detail

LunMarMerJeuVenSamDimLun18°24°29°28°20°097
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Usui

1/6
Bon
European Air Quality Index (EAQI) · CAMS source
PM2.57µg/m³
PM108µg/m³

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Usui: live radar and next-hour forecast

Will it rain in Usui? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Usui

Waxing gibbous
75 % illuminated · 9,8 days
Rise 09h07 Set 19h37
Tue 22/9 83%
Wed 23/9 90%
Thu 24/9 96%
Fri 25/9 99%
Sat 26/9 100% Full moon
Sun 27/9 99%
Mon 28/9 95%
Tue 29/9 90%
Wed 30/9 83%
Thu 1/10 74%
Fri 2/10 64%
Sat 3/10 54%

Rise and set in local time (Asia/Tokyo) · phases and illumination computed by SkiesAtlas (synodic model).

Sea, waves and tides in Usui

Reference port: Sakura · à 4.9 km

Sea state
Smooth
waves 0,6 m
Period
13 s
Swell
0,5 m
TodayMon 21/09
High tide 15:47 1,8 m
Low tide 21:41 1,6 m
TomorrowTue 22/09
High tide 00:47 1,6 m
Low tide 08:20 0,9 m
High tide 15:45 1,9 m
Low tide 21:29 1,4 m
WedWed 23/09
High tide 02:19 1,7 m
Low tide 09:03 0,8 m
High tide 15:56 2,0 m
Low tide 21:43 1,2 m
ThuThu 24/09
High tide 03:09 1,9 m
Low tide 09:38 0,7 m
High tide 16:11 2,0 m
Low tide 22:02 1,1 m

Heights are indicative, relative to chart datum · coefficient from 20 (neap) to 120 (spring) · full details on TidesAtlas

Weather history for Usui

What was the weather in Usui on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Usui

Find the full weather for Usui, Chiba: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “rain” with 24 °C (feels like 35 °C) and wind at 25 km/h.

Today, temperatures range from 23 °C to 27 °C, with about 215 mm of rain, with a storm risk to watch. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms, and tides for Sakura.

Nearby cities

Tokyo 45 km 23° Tokyo 38 km 24° Yokohama 59 km 24° Yokohama 58 km 24° Honmoku 57 km 24° Kawasaki 48 km 24° Kawasaki 46 km 24° Saitama 51 km 23° Chiba 16 km 24° Chiba 22 km 24° Setagaya 49 km 24° Ōta 46 km 24°

Need this data in your app?

Access weather, tides, air quality and more via our REST API. Free API key, no credit card required.

Get API key