Weather Koga, Ibaraki today

PLACES IN THE AREA

54 °F	43 °F	12 pm
48 °F	39 °F	3 pm
43 °F	34 °F	5 pm
36 °F	27 °F	10 pm

sunrise 6:52 am
sunset 4:45 pm

HOURLY

Weather forecast Koga, Ibaraki Jan. 11, 2026

During the day morning cloudy, later morning clear. The highest temperature 54 °F. At night clear. The lowest temperature 28 °F.

Interactive map weather Japan

GPS: 36.1833; 139.7167

altitude: 55 ft
local time:

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Weather forecast Koga, Ibaraki, Japan extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Today, Sunday 01/11/2026
12 AM 10 AM	cloudy	45 °F 39 °F	0.0 in	22 fps 15 mph west-southwest	29.6 in	67 %	34 °F	99 %	0%	2%	10%	99%
1 AM 11 AM	cloudy	45 °F 39 °F	0.0 in	19 fps 13 mph west-southwest	29.6 in	69 %	34 °F	89 %	0%	1%	8%	88%
2 AM 12 PM	overcast	41 °F 36 °F	0.0 in	14 fps 10 mph northwest	29.6 in	71 %	32 °F	94 %	0%	1%	31%	93%
3 AM 1 PM	cloudy	39 °F 34 °F	0.0 in	9 fps 6 mph north	29.6 in	72 %	32 °F	96 %	0%	0%	12%	96%
4 AM 2 PM	cloudy	37 °F 34 °F	0.0 in	7 fps 5 mph north-northeast	29.6 in	77 %	32 °F	100 %	0%	0%	11%	100%
5 AM 3 PM	cloudy	36 °F 30 °F	0.0 in	8 fps 5 mph east-northeast	29.6 in	82 %	32 °F	100 %	0%	0%	0%	100%
6 AM 4 PM	cloudy	39 °F 36 °F	0.0 in	8 fps 5 mph south	29.6 in	78 %	32 °F	91 %	0%	0%	0%	91%
7 AM 5 PM	cloudy	43 °F 39 °F	0.0 in	9 fps 6 mph south-southwest	29.6 in	70 %	32 °F	97 %	0%	0%	6%	97%
8 AM 6 PM	cloudy	48 °F 45 °F	0.0 in	9 fps 6 mph west-southwest	29.5 in	58 %	34 °F	65 %	0%	0%	0%	65%
9 AM 7 PM	cloudy	52 °F 46 °F	0.0 in	20 fps 14 mph west	29.5 in	44 %	30 °F	56 %	0%	0%	0%	56%
10 AM 8 PM	clear	54 °F 46 °F	0.0 in	28 fps 19 mph west	29.5 in	29 %	23 °F	6 %	0%	0%	0%	5%
11 AM 9 PM	clear	54 °F 45 °F	0.0 in	37 fps 25 mph west-northwest	29.5 in	20 %	16 °F	5 %	0%	3%	1%	0%
12 PM 10 PM	clear	54 °F 45 °F	0.0 in	40 fps 27 mph west	29.5 in	19 %	14 °F	5 %	0%	1%	4%	0%
1 PM 11 PM	clear	54 °F 45 °F	0.0 in	35 fps 24 mph west	29.5 in	13 %	5 °F	6 %	0%	0%	6%	0%
2 PM 12 AM	partly cloudy	50 °F 39 °F	0.0 in	36 fps 25 mph west	29.5 in	14 %	5 °F	34 %	0%	0%	34%	0%
3 PM 1 AM	partly cloudy	48 °F 39 °F	0.0 in	30 fps 21 mph west	29.5 in	13 %	1 °F	17 %	0%	0%	17%	0%
4 PM 2 AM	partly cloudy	46 °F 37 °F	0.0 in	30 fps 20 mph west	29.5 in	17 %	5 °F	18 %	0%	0%	17%	0%
5 PM 3 AM	partly cloudy	43 °F 34 °F	0.0 in	26 fps 18 mph west	29.6 in	24 %	10 °F	18 %	0%	0%	17%	0%
6 PM 4 AM	clear	41 °F 32 °F	0.0 in	23 fps 16 mph west	29.6 in	29 %	12 °F	10 %	0%	2%	9%	0%
7 PM 5 AM	partly cloudy	39 °F 32 °F	0.0 in	22 fps 15 mph west	29.6 in	30 %	12 °F	14 %	0%	0%	14%	0%
8 PM 6 AM	clear	37 °F 28 °F	0.0 in	22 fps 15 mph west	29.7 in	31 %	10 °F	8 %	0%	0%	8%	0%
9 PM 7 AM	clear	37 °F 28 °F	0.0 in	23 fps 16 mph west	29.7 in	28 %	9 °F	7 %	0%	0%	7%	0%
10 PM 8 AM	clear	36 °F 27 °F	0.0 in	21 fps 14 mph west	29.7 in	30 %	9 °F	8 %	0%	0%	8%	0%
11 PM 9 AM	partly cloudy	34 °F 27 °F	0.0 in	18 fps 12 mph west	29.7 in	33 %	10 °F	19 %	0%	0%	18%	0%
Tomorrow, Monday 01/12/2026
12 AM 10 AM	clear	34 °F 27 °F	0.0 in	15 fps 11 mph west	29.8 in	36 %	10 °F	8 %	0%	0%	8%	0%
1 AM 11 AM	clear	32 °F 25 °F	0.0 in	13 fps 9 mph west	29.8 in	40 %	12 °F	4 %	0%	0%	4%	0%
2 AM 12 PM	clear	30 °F 23 °F	0.0 in	10 fps 7 mph west	29.8 in	46 %	14 °F	6 %	0%	0%	6%	0%
3 AM 1 PM	clear	28 °F 21 °F	0.0 in	9 fps 6 mph west	29.8 in	52 %	14 °F	7 %	0%	0%	6%	0%
4 AM 2 PM	clear	28 °F 23 °F	0.0 in	8 fps 5 mph west	29.9 in	55 %	16 °F	7 %	0%	0%	7%	0%
5 AM 3 PM	partly cloudy	28 °F 21 °F	0.0 in	9 fps 6 mph west	29.9 in	57 %	16 °F	15 %	0%	0%	14%	0%
6 AM 4 PM	clear	28 °F 23 °F	0.0 in	8 fps 6 mph west-southwest	29.9 in	60 %	18 °F	4 %	0%	1%	3%	0%
7 AM 5 PM	clear	27 °F 21 °F	0.0 in	7 fps 5 mph south-southwest	29.9 in	65 %	18 °F	3 %	0%	0%	3%	0%
8 AM 6 PM	clear	30 °F 23 °F	0.0 in	10 fps 7 mph south-southwest	30.0 in	57 %	18 °F	3 %	0%	0%	3%	0%
9 AM 7 PM	clear	36 °F 30 °F	0.0 in	8 fps 5 mph southwest	30.0 in	43 %	16 °F	0 %	0%	0%	0%	0%
10 AM 8 PM	clear	39 °F 32 °F	0.0 in	10 fps 7 mph west	30.0 in	34 %	14 °F	0 %	0%	0%	0%	0%
11 AM 9 PM	clear	43 °F 36 °F	0.0 in	15 fps 11 mph west-southwest	30.0 in	29 %	14 °F	0 %	0%	0%	0%	0%
12 PM 10 PM	clear	45 °F 37 °F	0.0 in	14 fps 10 mph west-southwest	30.0 in	26 %	14 °F	0 %	0%	0%	0%	0%
1 PM 11 PM	clear	46 °F 39 °F	0.0 in	12 fps 8 mph west-southwest	29.9 in	24 %	12 °F	0 %	0%	0%	0%	0%
2 PM 12 AM	clear	46 °F 39 °F	0.0 in	10 fps 7 mph southwest	29.9 in	23 %	12 °F	0 %	0%	0%	0%	0%
3 PM 1 AM	clear	46 °F 39 °F	0.0 in	8 fps 5 mph south-southwest	29.9 in	23 %	12 °F	0 %	0%	0%	0%	0%
4 PM 2 AM	clear	45 °F 39 °F	0.0 in	4 fps 3 mph south	29.9 in	39 %	21 °F	0 %	0%	0%	0%	0%
5 PM 3 AM	clear	41 °F 36 °F	0.0 in	5 fps 3 mph south	29.9 in	36 %	16 °F	0 %	0%	0%	0%	0%
6 PM 4 AM	clear	39 °F 34 °F	0.0 in	3 fps 2 mph northwest	30.0 in	37 %	16 °F	2 %	0%	0%	0%	2%
7 PM 5 AM	partly cloudy	36 °F 30 °F	0.0 in	5 fps 3 mph west-northwest	30.0 in	41 %	16 °F	36 %	0%	0%	0%	36%
8 PM 6 AM	partly cloudy	34 °F 28 °F	0.0 in	5 fps 3 mph north	29.9 in	50 %	18 °F	14 %	0%	0%	0%	14%
9 PM 7 AM	partly cloudy	30 °F 25 °F	0.0 in	6 fps 4 mph north	30.0 in	64 %	21 °F	24 %	0%	0%	0%	24%
10 PM 8 AM	cloudy	28 °F 23 °F	0.0 in	7 fps 5 mph north-northwest	29.9 in	72 %	21 °F	45 %	0%	0%	0%	45%
11 PM 9 AM	cloudy	28 °F 23 °F	0.0 in	5 fps 3 mph northwest	29.9 in	77 %	23 °F	63 %	0%	0%	0%	63%

Koga, Ibaraki, Japan - information

State: Japan

GPS coordinates: 36.1833; 139.7167

Time zone: Asia / Tokyo time difference in hours with time in NY is +8 hours

Population: 138 446
Altitude: 55 ft
The administrative part:

Ibaraki, Mito-shi
Koga, Koga, Ibaraki

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Weather Koga, Ibaraki, Japan. Weather forecast Koga, Ibaraki.

Koga, Ibaraki - weather nearby - bigger cities

Kurihashi, 3.6 km
Fujioka, Tochigi, 5.9 km
Sakai, Ibaraki, 7.4 km
Kisai, 9.4 km
Shōbu, 10 km
Sugito, 11 km

Iwai, Ibaraki, 14 km
Tanuma, 15 km
Iwatsuki, 15 km
Mibu, Tochigi, 17 km
Shimodate, Ibaraki, 17 km
Mitsukaidō, 19 km

Koga, Ibaraki - weather nearby - the closest place

Satte, 7.7 km
Kazo, 8.0 km
Kuki, Saitama, 8.3 km
Oyama, Tochigi, 9.3 km
Hanyū, 10 km
Tatebayashi, 11 km

Bandō, 11 km
Shiraoka, 12 km
Sano, Tochigi, 12 km
Yūki, 12 km
Tatara Numa, 13 km
Kōnosu, 14 km

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Data source

Weather forecast for Koga, Ibaraki is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Koga, Ibaraki

data are always in the local time

Sun and light

Jan. 10, 2026

Sunrise:	Sunset:
6:52 am	4:45 pm
Noon:	Length of day:
11:48 am	09:53
Start of civil twilight*:	End of civil twilight*:
6:23 am	5:14 pm
Start of nautical twilight*:	End of nautical twilight*:
5:52 am	5:45 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:21 am	6:16 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/11/2026 12:01 am	01/11/2026 11:08 am
Next new moon:	Next full moon:
01/18/2026	02/01/2026