10-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
7°
Feels like 7°
Wind↑ NNE 6 km/h
Gusts13 km/h
Humidity 67 %
Afternoon
Clear sky
14°
Feels like 14°
Wind↑ SSE 2 km/h
Humidity 35 %
11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
8°
Feels like 8°
Wind↑ NNE 5 km/h
Humidity 65 %
Afternoon
Clear sky
16°
Feels like 16°
Wind↑ SW 4 km/h
Humidity 32 %
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Mainly clear
10°
Feels like 10°
Wind↑ NNE 6 km/h
Humidity 58 %
Afternoon
Partly cloudy
18°
Feels like 18°
Wind↑ SSW 3 km/h
Humidity 51 %
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
11°
Feels like 11°
Wind↑ NNE 7 km/h
Gusts16 km/h
Humidity 61 %
Afternoon
Clear sky
19°
Feels like 19°
Wind↑ NNE 2 km/h
Humidity 33 %
Utsunomiya forecast in charts · next 7 days
The week ahead: highs and lows
≈ A week close to the usual temperatures
Highs Lows Usual for the season (1991–2020 average)
Hourly detail
Temperature (°C) Rain (mm) Wind (km/h)
Utsunomiya climate: what a normal year looks like
The hottest stretch is August, when afternoons average 30 °C; the coldest is January, when nights average −1 °C. Between those two months the average temperature changes by 23 °C.
A normal year brings roughly 1,690 mm of rain — more than 81% of the towns of 20,000+ people we compared it with.
Freezing nights are typical in January only (−1 °C on average).
From 14 h 39 min of daylight in late June to 9 h 39 min in late December.
Forecast highs for the coming week average 17 °C, 3 °C cooler than a normal October (20 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
7 °C
−1 °C
59 mm
Feb
9 °C
0 °C
61 mm
Mar
11 °C
3 °C
109 mm
Apr
17 °C
7 °C
129 mm
May
22 °C
13 °C
162 mm
Jun
25 °C
17 °C
191 mm
Jul
29 °C
22 °C
235 mm
Aug
30 °C
23 °C
189 mm
Sep
26 °C
19 °C
221 mm
Oct
20 °C
13 °C
189 mm
Nov
15 °C
6 °C
86 mm
Dec
10 °C
1 °C
56 mm
Whole year
18 °C
10 °C
1,690 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 36.57° N, 139.88° E, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.
Air you breathe in Utsunomiya: pollution and pollen
1/6
Good
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.50µg/m³
PM100µg/m³
Copernicus CAMS model, updated several times a day.
Rain radar around Utsunomiya
Rain observed over the last two hours by official weather radars around Utsunomiya, followed by the radar forecast for the next hour where the weather service provides one.
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Rain radarLast two hours, then forecast where available · drag the timeline
No open weather radar covers Utsunomiya yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Utsunomiya
Waning gibbous
79 % illuminated · 19.3 days
Rise 14:55 Set 05:31
Sat31/1069%
Sun1/1159%
Mon2/1149%Last quarter
Tue3/1138%
Wed4/1128%
Thu5/1119%
Fri6/1112%
Sat7/116%
Sun8/112%
Mon9/110%
Tue10/111%New moon
Wed11/113%
Moonrise and moonset in local time (Asia/Tokyo); phase and lit fraction from a synodic calculation.
Look up a past day in Utsunomiya
Curious about the weather in Utsunomiya on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Utsunomiya weather at a glance
This page gathers everything about the weather in Utsunomiya, Tochigi: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “partly cloudy”, it is 12 °C (feels like 12 °C) and the wind blows at 5 km/h.
Expected range today: 11 °C to 18 °C and a dry sky. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.
Use the Utsunomiya forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.
