Cities / Japan / Gunma

26°

⛅ Imai weather

Partly cloudy. Light rain starting around 2:45pm.

Feels like 28° Wind 5 km/h E Humidity 64% UV 0 Air Good ☀ 05:10 - 18:25

Right now it is 26° in Imai with partly cloudy skies, today's high is 28° with an overnight low of 17° and about 3 mm of rain is expected. The sun rises at 05:10 and sets at 18:25, giving 13h 15m of daylight. Over the coming week highs range from 18° to 29°.

Imai is in Gunma, Japan, sitting 811 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

17° 23° 29° 29° 18° 14:00 · 27.4° · 0 mm 15:00 · 25.3° · 0.6 mm 16:00 · 23.6° · 0.8 mm 17:00 · 22.5° · 0.8 mm 18:00 · 20.6° · 0.2 mm 19:00 · 19.3° · 0 mm 20:00 · 18.9° · 0 mm 21:00 · 18.8° · 0 mm 22:00 · 18.5° · 0.3 mm 23:00 · 18.3° · 0.3 mm 00:00 · 18.1° · 0.2 mm 01:00 · 18° · 0 mm 02:00 · 17.9° · 0 mm 03:00 · 17.9° · 0 mm 04:00 · 17.8° · 0 mm 05:00 · 17.7° · 0 mm 06:00 · 18.5° · 0 mm 07:00 · 21.3° · 0 mm 08:00 · 23.1° · 0 mm 09:00 · 25.3° · 0 mm 10:00 · 26.6° · 0 mm 11:00 · 27.7° · 0 mm 12:00 · 28.5° · 0 mm 13:00 · 28.8° · 0 mm

Precipitation

14:00 · 0 mm 14:00 15:00 · 0.6 mm 16:00 · 0.8 mm 17:00 · 0.8 mm 17:00 18:00 · 0.2 mm 19:00 · 0 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0.3 mm 23:00 · 0.3 mm 23:00 00:00 · 0.2 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
14:00 🌤️ 27.4° 28.8° - Mostly clear
15:00 🌦️ 25.3° 27.5° 0.6 mm Light rain
16:00 🌦️ 23.6° 26.1° 0.8 mm Light rain
17:00 🌦️ 22.5° 25.5° 0.8 mm Light rain
18:00 🌦️ 20.6° 23.3° 0.2 mm Light rain
19:00 ☀️ 19.3° 21.4° - Clear sky
20:00 ☀️ 18.9° 20.5° - Clear sky
21:00 ☁️ 18.8° 20.4° - Overcast
22:00 🌦️ 18.5° 19.8° 0.3 mm Light rain
23:00 🌦️ 18.3° 19.5° 0.3 mm Light rain
00:00 🌦️ 18.1° 19.3° 0.2 mm Light rain
01:00 ☀️ 18° 19.1° - Clear sky

Next 16 days

Today🌦️ 28°17°3mm Tue 25🌦️ 29°18°0.7mm Wed 26🌧️ 29°18°2.7mm Thu 27🌧️ 19°15°37.9mm Fri 28🌦️ 25°14°1.7mm Sat 29🌧️ 18°16°7.7mm Sun 30☁️ 23°17°0.3mm Mon 31🌦️ 25°17°3.3mm Tue 1🌧️ 23°18°13.7mm Wed 2🌧️ 22°18°14mm Thu 3🌧️ 22°18°15.4mm Fri 4🌧️ 18°17°38.6mm Sat 5🌧️ 19°13°32.3mm Sun 6☀️ 23°12° Mon 7⛅ 25°13°0.3mm Tue 8☀️ 24°15°0.3mm
🌦️ TodayAugust 24th Avg 21° Low 17° at 05:00 High 28° at 12:00 3 mm rain Wind ~7 km/h
Clear Cloudy Rain
00:00 17°
02:00 17°
04:00 17°
06:00 18°
08:00 22°
10:00 26°
12:00 28°
14:00 27°
16:00 24° 0.8mm
18:00 21° 0.2mm
20:00 19°
22:00 19° 0.3mm
🌦️ TuesdayAugust 25th Avg 22° Low 18° at 05:00 High 29° at 13:00 0.7 mm rain Wind ~8 km/h
Clear
00:00 18° 0.2mm
02:00 18°
04:00 18°
06:00 19°
08:00 23°
10:00 27°
12:00 29°
14:00 29°
16:00 27°
18:00 22° 0.4mm
20:00 20°
22:00 19°
🌧️ WednesdayAugust 26th Avg 22° Low 18° at 04:00 High 29° at 14:00 2.7 mm rain Wind ~11 km/h
Cloudy Cloudy Rain Cloudy
00:00 19°
02:00 18°
04:00 18°
06:00 18°
08:00 23°
10:00 26°
12:00 27°
14:00 29°
16:00 28°
18:00 22° 1mm
20:00 19° 0.6mm
22:00 19°
🌧️ ThursdayAugust 27th Avg 17° Low 15° at 23:00 High 19° at 08:00 37.9 mm rain Feels 21° Wind ~8 km/h
Rain Cloudy
00:00 19°
02:00 18° 0.2mm
04:00 18°
06:00 18° 0.4mm
08:00 19° 0.7mm
10:00 19° 1.8mm
12:00 17° 6.8mm
14:00 16° 3.1mm
16:00 15° 2.8mm
18:00 15° 1.5mm
20:00 15°
22:00 15°
🌦️ FridayAugust 28th Avg 19° Low 14° at 02:00 High 25° at 11:00 1.7 mm rain Wind ~8 km/h
Clear Cloudy Rain Cloudy
00:00 15°
02:00 14°
04:00 15°
06:00 15°
08:00 19°
10:00 24°
12:00 25°
14:00 24° 0.1mm
16:00 22° 0.5mm
18:00 18° 0.3mm
20:00 17°
22:00 17°
🌧️ SaturdayAugust 29th Avg 17° Low 16° at 05:00 High 18° at 08:00 7.7 mm rain Feels 20° Wind ~6 km/h
Cloudy Rain
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 18° 0.1mm
10:00 18° 0.5mm
12:00 18° 0.5mm
14:00 18° 1.4mm
16:00 17° 0.1mm
18:00 17° 0.1mm
20:00 17° 0.4mm
22:00 17°
☁️ SundayAugust 30th Avg 19° Low 17° at 05:00 High 23° at 14:00 0.3 mm rain Wind ~10 km/h
Cloudy Rain Cloudy
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 17°
10:00 19° 0.1mm
12:00 22° 0.1mm
14:00 23°
16:00 22°
18:00 19°
20:00 18°
22:00 18°
🌦️ MondayAugust 31st Avg 20° Low 17° at 05:00 High 25° at 12:00 3.3 mm rain Feels 27° Wind ~10 km/h
Cloudy Rain
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 19°
10:00 22°
12:00 25°
14:00 24° 0.4mm
16:00 22° 0.6mm
18:00 20° 0.6mm
20:00 19° 0.1mm
22:00 19°
🌧️ TuesdaySeptember 1st Avg 20° Low 18° at 05:00 High 23° at 12:00 13.7 mm rain Feels 26° Wind ~6 km/h
Rain
00:00 19°
02:00 19° 0.1mm
04:00 19° 0.1mm
06:00 19° 0.1mm
08:00 21° 0.1mm
10:00 23° 0.6mm
12:00 23° 0.6mm
14:00 22° 1.3mm
16:00 21° 1.6mm
18:00 20° 1.6mm
20:00 19° 0.5mm
22:00 19° 0.4mm
🌧️ WednesdaySeptember 2nd Avg 20° Low 18° at 05:00 High 22° at 12:00 14 mm rain Feels 25° Wind ~5 km/h
Rain
00:00 19° 0.4mm
02:00 19° 0.4mm
04:00 18° 0.3mm
06:00 18° 0.3mm
08:00 20° 0.6mm
10:00 21° 0.7mm
12:00 22° 0.7mm
14:00 21° 0.5mm
16:00 20° 1mm
18:00 19° 1mm
20:00 18° 0.9mm
22:00 18° 0.2mm
🌧️ ThursdaySeptember 3rd Avg 19° Low 18° at 22:00 High 22° at 12:00 15.4 mm rain Feels 24° Wind ~8 km/h
Rain
00:00 18° 0.2mm
02:00 18° 0.1mm
04:00 18° 0.1mm
06:00 18° 0.1mm
08:00 19° 0.2mm
10:00 21° 1mm
12:00 22° 1mm
14:00 21° 1.5mm
16:00 20° 1.3mm
18:00 18° 1.3mm
20:00 18° 0.6mm
22:00 18° 0.4mm
🌧️ FridaySeptember 4th Avg 18° Low 17° at 23:00 High 18° at 12:00 38.6 mm rain Feels 20° Wind ~6 km/h
Rain
00:00 18° 0.4mm
02:00 18° 0.2mm
04:00 18° 1.3mm
06:00 18° 1.3mm
08:00 18° 1.6mm
10:00 18° 1.2mm
12:00 18° 1.2mm
14:00 18° 1.8mm
16:00 18° 3.4mm
18:00 17° 3.4mm
20:00 17° 2.3mm
22:00 17° 1.4mm
🌧️ SaturdaySeptember 5th Avg 15° Low 13° at 12:00 High 19° at 15:00 32.3 mm rain Wind ~24 km/h
Rain Clear
00:00 17° 1.4mm
02:00 17° 0.4mm
04:00 16° 3.6mm
06:00 16° 3.6mm
08:00 16° 6.1mm
10:00 14° 0.2mm
12:00 13° 0.2mm
14:00 17°
16:00 18°
18:00 15°
20:00 14°
22:00 13°
☀️ SundaySeptember 6th Avg 16° Low 12° at 05:00 High 23° at 14:00 Wind ~13 km/h
Cloudy Clear Partly Cloudy
00:00 13°
02:00 13°
04:00 12°
06:00 12°
08:00 16°
10:00 20°
12:00 22°
14:00 23°
16:00 21°
18:00 16°
20:00 15°
22:00 14°
⛅ MondaySeptember 7th Avg 18° Low 13° at 02:00 High 25° at 14:00 0.3 mm rain Wind ~9 km/h
Cloudy Partly Cloudy Clear Rain Clear
00:00 14°
02:00 13°
04:00 13°
06:00 14°
08:00 19°
10:00 22°
12:00 24°
14:00 25°
16:00 22° 0.1mm
18:00 17° 0.1mm
20:00 16°
22:00 15°
☀️ TuesdaySeptember 8th Avg 19° Low 15° at 00:00 High 24° at 13:00 0.3 mm rain Wind ~8 km/h
Cloudy Clear Rain Partly Cloudy
00:00 15°
02:00 16°
04:00 16°
06:00 16°
08:00 19°
10:00 22°
12:00 24°
14:00 24°
16:00 22° 0.1mm
18:00 18° 0.1mm
20:00 17°
22:00 17°

Sun

☀️ Sunrise 05:10 · Sunset 18:25

13h 15m of daylight · Asia/Tokyo

Air quality

PM2.5 1.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Fukurogura · 1 km Handeki · 1.2 km Ashiuda · 1.4 km Ishizu · 2.2 km Haneo · 2.6 km Mihara · 2.7 km

Tools for Imai

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Imai weather

Will it rain in Imai today?

Yes - about 3 mm of rain is expected in Imai today.

What is the temperature in Imai right now?

It is 26° in Imai right now, though it feels closer to 28°. Today runs between a low of 17° and a high of 28°.

What time is sunrise and sunset in Imai?

The sun rises at 05:10 and sets at 18:25 local time in Imai today, giving 13h 15m of daylight.

What is the air quality in Imai?

PM2.5 in Imai is currently 1.9 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 Imai 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 Imai 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.

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