weathermetro
Cities / Japan
/ Hokkaido
☁️ Shimo-horonai weather
Overcast. No rain expected in the next few hours.
Feels like 17° Wind 3 km/h NW Humidity 96% UV 0 Air Good ☀ 04:41 - 18:20
Right now it is 16° in Shimo-horonai with overcast skies and today's high is 26° with an overnight low of 16° . The sun rises at 04:41 and sets at 18:20, giving 13h 39m of daylight. Over the coming week highs range from 19° to 27° .
Shimo-horonai is in Hokkaido, Japan, sitting 267 m above sea level. Local time is Asia/Tokyo (UTC+9), and every time on this page is shown in it.
Next 24 hours - temperature
15°
21°
26°
26°
16°
04:00 · 15.9° · 0 mm
05:00 · 15.9° · 0 mm
06:00 · 17.6° · 0 mm
07:00 · 19.2° · 0 mm
08:00 · 20.9° · 0 mm
09:00 · 22.4° · 0 mm
10:00 · 23.9° · 0 mm
11:00 · 24.8° · 0 mm
12:00 · 25.4° · 0 mm
13:00 · 25.7° · 0 mm
14:00 · 26° · 0 mm
15:00 · 26° · 0 mm
16:00 · 25.6° · 0 mm
17:00 · 24.8° · 0 mm
18:00 · 22.3° · 0.1 mm
19:00 · 20.2° · 0 mm
20:00 · 18.9° · 0 mm
21:00 · 18.1° · 0 mm
22:00 · 17.9° · 0 mm
23:00 · 17.6° · 0 mm
00:00 · 17.5° · 0 mm
01:00 · 17.4° · 0 mm
02:00 · 17.3° · 0 mm
03:00 · 17.3° · 0 mm
Precipitation
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0.1 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
04:00
☁️
15.9°
17°
-
Overcast
05:00
🌤️
15.9°
16.9°
-
Mostly clear
06:00
🌤️
17.6°
19°
-
Mostly clear
07:00
⛅
19.2°
21.1°
-
Partly cloudy
08:00
⛅
20.9°
23.3°
-
Partly cloudy
09:00
☁️
22.4°
24.8°
-
Overcast
10:00
⛅
23.9°
26.3°
-
Partly cloudy
11:00
☀️
24.8°
26.7°
-
Clear sky
12:00
☀️
25.4°
27.3°
-
Clear sky
13:00
☀️
25.7°
27.7°
-
Clear sky
14:00
☀️
26°
28°
-
Clear sky
15:00
☀️
26°
28.1°
-
Clear sky
☀️
TodayAugust 22nd
Avg 21° Low 16° at 03:00
High 26° at 14:00
0.1 mm rain Feels 28° Wind ~8 km/h
Clear
Clear
00:00
17°
02:00
16°
04:00
16°
06:00
18°
08:00
21°
10:00
24°
12:00
25°
14:00
26°
16:00
26°
18:00
22°
0.1mm
20:00
19°
22:00
18°
🌦️
SundayAugust 23rd
Avg 20° Low 17° at 05:00
High 26° at 14:00
1.5 mm rain Feels 28° Wind ~15 km/h
Clear
Cloudy
Rain
Clear
00:00
18°
02:00
17°
04:00
17°
06:00
18°
08:00
21°
10:00
23°
12:00
25°
14:00
26°
0.3mm
16:00
24°
0.4mm
18:00
21°
20:00
18°
22:00
18°
🌦️
MondayAugust 24th
Avg 21° Low 17° at 05:00
High 27° at 14:00
0.4 mm rain Feels 30° Wind ~10 km/h
Cloudy
Cloudy
00:00
18°
02:00
18°
04:00
18°
06:00
18°
08:00
20°
10:00
23°
12:00
25°
14:00
27°
16:00
26°
18:00
22°
0.1mm
20:00
22°
22:00
21°
☁️
TuesdayAugust 25th
Avg 21° Low 17° at 23:00
High 24° at 13:00
0.2 mm rain Wind ~14 km/h
Cloudy
Cloudy
00:00
21°
02:00
21°
04:00
20°
06:00
21°
08:00
21°
10:00
22°
12:00
23°
14:00
22°
0.1mm
16:00
21°
18:00
20°
20:00
19°
22:00
17°
🌧️
WednesdayAugust 26th
Avg 17° Low 16° at 20:00
High 19° at 13:00
29.4 mm rain Wind ~13 km/h
Cloudy
Rain
00:00
17°
02:00
17°
04:00
17°
06:00
17°
08:00
17°
10:00
18°
12:00
19°
14:00
19°
0.2mm
16:00
18°
0.6mm
18:00
16°
0.2mm
20:00
16°
6.9mm
22:00
16°
4.3mm
🌧️
ThursdayAugust 27th
Avg 19° Low 14° at 23:00
High 23° at 14:00
4.6 mm rain Feels 20° Wind ~30 km/h
Cloudy
Rain
Cloudy
00:00
16°
4.3mm
02:00
19°
04:00
20°
06:00
19°
08:00
21°
10:00
22°
0.1mm
12:00
22°
0.1mm
14:00
23°
16:00
21°
18:00
18°
20:00
17°
22:00
15°
☁️
FridayAugust 28th
Avg 15° Low 13° at 22:00
High 19° at 15:00
0.6 mm rain Wind ~11 km/h
Cloudy
Rain
00:00
14°
02:00
14°
04:00
14°
06:00
14°
08:00
15°
10:00
16°
12:00
18°
14:00
19°
16:00
18°
0.1mm
18:00
17°
0.1mm
20:00
14°
0.1mm
22:00
13°
☁️
SaturdayAugust 29th
Avg 15° Low 13° at 01:00
High 18° at 14:00
Wind ~8 km/h
Cloudy
00:00
13°
02:00
13°
04:00
13°
06:00
13°
08:00
14°
10:00
15°
12:00
17°
14:00
18°
16:00
17°
18:00
16°
20:00
14°
22:00
13°
🌦️
SundayAugust 30th
Avg 14° Low 13° at 00:00
High 16° at 13:00
0.9 mm rain Wind ~11 km/h
Cloudy
Rain
Cloudy
00:00
13°
02:00
13°
04:00
13°
06:00
13°
08:00
14°
10:00
15°
0.1mm
12:00
16°
0.1mm
14:00
16°
0.1mm
16:00
15°
0.1mm
18:00
14°
0.1mm
20:00
13°
22:00
13°
🌧️
MondayAugust 31st
Avg 15° Low 13° at 00:00
High 17° at 21:00
11 mm rain Wind ~16 km/h
Rain
00:00
13°
02:00
13°
0.1mm
04:00
14°
0.3mm
06:00
14°
0.3mm
08:00
14°
0.4mm
10:00
15°
1mm
12:00
15°
1mm
14:00
16°
0.5mm
16:00
16°
0.6mm
18:00
16°
0.6mm
20:00
17°
0.7mm
22:00
17°
0.1mm
🌦️
TuesdaySeptember 1st
Avg 19° Low 17° at 00:00
High 21° at 15:00
1.7 mm rain Feels 24° Wind ~8 km/h
Cloudy
Rain
Cloudy
00:00
17°
0.1mm
02:00
17°
04:00
17°
06:00
18°
08:00
18°
10:00
19°
0.1mm
12:00
20°
0.1mm
14:00
21°
0.3mm
16:00
21°
18:00
20°
20:00
19°
22:00
19°
0.2mm
🌧️
WednesdaySeptember 2nd
Avg 18° Low 16° at 23:00
High 19° at 02:00
94.4 mm rain Feels 22° Wind ~12 km/h
Rain
00:00
19°
0.2mm
02:00
19°
2.2mm
04:00
19°
2.9mm
06:00
18°
2.9mm
08:00
18°
5mm
10:00
19°
5.3mm
12:00
18°
5.3mm
14:00
18°
7mm
16:00
17°
6.5mm
18:00
17°
6.5mm
20:00
16°
2.1mm
22:00
16°
0.6mm
🌦️
ThursdaySeptember 3rd
Avg 17° Low 15° at 04:00
High 18° at 23:00
3.4 mm rain Feels 20° Wind ~11 km/h
Rain
Cloudy
Rain
00:00
16°
0.6mm
02:00
16°
0.2mm
04:00
15°
0.2mm
06:00
16°
0.2mm
08:00
16°
0.2mm
10:00
16°
0.1mm
12:00
17°
0.1mm
14:00
17°
16:00
18°
18:00
17°
20:00
18°
0.1mm
22:00
18°
0.2mm
🌦️
FridaySeptember 4th
Avg 18° Low 13° at 23:00
High 20° at 12:00
0.5 mm rain Feels 22° Wind ~23 km/h
Rain
Cloudy
00:00
18°
0.2mm
02:00
19°
0.1mm
04:00
19°
06:00
20°
08:00
19°
10:00
19°
12:00
20°
14:00
19°
16:00
18°
18:00
16°
20:00
15°
22:00
14°
☁️
SaturdaySeptember 5th
Avg 15° Low 11° at 03:00
High 19° at 14:00
Wind ~12 km/h
Cloudy
00:00
13°
02:00
11°
04:00
11°
06:00
12°
08:00
15°
10:00
17°
12:00
18°
14:00
19°
16:00
18°
18:00
15°
20:00
14°
22:00
13°
☁️
SundaySeptember 6th
Avg 14° Low 0° at 21:00
High 0° at 14:00
Feels 18° Wind ~9 km/h
Cloudy
00:00
13°
02:00
13°
04:00
12°
06:00
12°
08:00
14°
10:00
15°
12:00
17°
14:00
18°
16:00
17°
18:00
14°
20:00
12°
22:00
0°
Sun
☀️ Sunrise 04:41 · Sunset 18:20
13h 39m of daylight · Asia/Tokyo
Air quality
PM2.5 4.3 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Shimo-horonai weather
Will it rain in Shimo-horonai today?
No rain is in the forecast for Shimo-horonai today.
What is the temperature in Shimo-horonai right now?
It is 16° in Shimo-horonai right now. Today runs between a low of 16° and a high of 26° .
What time is sunrise and sunset in Shimo-horonai?
The sun rises at 04:41 and sets at 18:20 local time in Shimo-horonai today, giving 13h 39m of daylight.
What is the air quality in Shimo-horonai?
PM2.5 in Shimo-horonai is currently 4.3 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Shimo-horonai forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Shimo-horonai best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC