Detailed local forecast

48-Hour Forecast for Hiroshima, Japan

Hourly temperature, rain, wind, humidity, UV index, visibility, and atmospheric conditions for the next 48 hours.

Last updated Aug 23, 10:13 AM +09:00

Temperature Range 76°F – 92°F Next 48 hours

Feels Like 77°F – 104°F Apparent range

Precipitation 4% 0.00 in total

Humidity 77% 48-hour average

Pressure 29.97 inHg Current

Wind 4.1 mph SSW Gusts to 11.2 mph

Dew Point 75°F Current

Visibility 6.2 mi Current

Cloud Cover 3% Current

UV Index 10.4 very high 48-hour peak

Sunrise 5:36 AM Local time

Sunset 6:49 PM UTC+09:00 UTC+09:00

Local time in Hiroshima

48-Hour Hourly Forecast

Scroll horizontally to compare every hour

Forecast	Today — Sun, Aug 23														Tomorrow — Mon, Aug 24																								Tuesday — Tue, Aug 25
Time	Now	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM
Weather
Temperature °F	88	88	89	90	91	92	92	91	88	85	86	84	83	82	82	81	80	80	79	78	78	81	83	85	87	89	90	91	92	92	92	90	87	85	86	83	83	82	82	81	80	80	76	76	76	79	82	86
Feels Like °F	98	98	98	99	100	100	100	102	100	98	99	97	95	92	91	90	86	80	79	80	80	86	90	93	95	99	100	102	104	103	104	103	99	97	98	95	94	90	90	89	86	80	78	77	78	79	89	94
Precip %	0%	0%	0%	0%	0%	0%	4%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	4%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Rain in	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Wind mph	4.1	4.2	4.9	5.7	6.8	6.1	6.7	6.5	5.3	3.6	2.1	0.7	1.1	2.1	2.2	2.6	2.6	1.9	0.8	0.8	1.2	0.9	2	3	3.7	4.7	5.6	5.7	6	5.4	5.7	8.2	7.7	4.9	2.8	2	0.7	0.6	0.4	1	0.7	0.9	1.2	0.8	0.2	0.8	0.8	1
Gust mph	4.1	4.1	4	4.4	5.3	5.1	6	7	6.9	3.2	2.1	1.4	1.6	2.6	2.5	3.1	3.2	2.3	1.2	1.3	1.5	1.1	2.6	2.8	2.7	3.2	3.9	4.3	4.7	4.6	5.2	8.7	11.2	6.4	2.6	1.9	1.3	1	1.4	1.8	1.9	0.9	0.9	0.5	1.1	0.9	1	1.7
Wind Direction	SSW	SSW	SSW	SSW	SSW	SSW	S	S	S	S	S	WSW	SW	SW	SW	WSW	SW	WSW	WNW	WNW	WNW	W	SSW	SSW	SSW	SSW	SW	SW	SW	SSW	SSW	S	S	SSW	SSW	SSW	WSW	N	N	NNW	WSW	NW	N	NNE	W	W	NNW	NNE
Humidity %	66	65	63	60	57	54	53	58	73	83	86	87	87	89	90	92	92	91	91	91	90	82	74	69	65	62	60	59	58	57	60	67	79	87	87	87	87	87	88	88	89	90	90	91	91	83	75	67
Pressure inHg	29.97	29.97	29.97	29.94	29.94	29.91	29.91	29.91	29.94	29.94	29.94	29.97	29.97	29.97	29.97	29.97	29.94	29.94	29.94	29.94	29.97	29.97	29.97	29.97	29.97	29.94	29.91	29.91	29.88	29.85	29.85	29.88	29.88	29.88	29.91	29.91	29.91	29.91	29.91	29.91	29.88	29.88	29.88	29.88	29.91	29.91	29.91	29.91
Dew Point °F	75	75	75	74	74	70	70	70	73	74	74	74	74	73	74	74	73	73	72	72	72	72	72	72	72	72	72	72	72	72	73	73	74	74	73	73	73	73	72	72	72	72	72	72	72	72	73	73
Cloud Cover %	3	3	3	3	2	1	0	0	0	0	0	0	0	0	0	0	0	0	1	5	7	8	8	7	25	16	13	12	10	8	3	3	0	0	0	0	2	1	1	1	1	2	52	68	46	36	29	25
Visibility mi	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2
UV Index	7	9.3	10.4	9.9	8	5.2	2.5	0.7	0.2	0	0	0	0	0	0	0	0	0	0	0	0	0.6	2.1	4.3	6.9	9.1	10.2	9.6	7.7	5.1	2.6	0.8	0.2	0	0	0	0	0	0	0	0	0	0	0	0	0.6	1.9	4.1

Best Time Outdoors

Tue, 5 AM

76°F · Rain 0% · Wind 0.8 mph

Rain Window

No meaningful rain window

Peak chance remains 4%.

Strongest Winds

Mon, 6 PM

Sustained 7.7 mph · Gust 11.2 mph · S

Overnight Low

Tue, 5 AM

Low 76°F · Feels like 77°F

Weather Forecast for Hiroshima, Japan

The next 48 hours in Hiroshima, Japan currently range from 76°F to 92°F. Rain chances peak at 4%, with 0.00 in of precipitation forecast. The strongest expected wind is 11.2 mph.

What is the weather forecast for Hiroshima for the next 48 hours?

The next 48 hours in Hiroshima, Japan currently range from 76°F to 92°F. Rain chances peak at 4%, with 0.00 in of precipitation forecast. The strongest expected wind is 11.2 mph.

Will it rain in Hiroshima during the next 48 hours?

Rain chances remain limited, peaking at 4% during the next 48 hours.

What will be the highest temperature in Hiroshima?

The highest hourly temperature currently forecast is 92°F.

When will winds be strongest in Hiroshima?

Sustained 7.7 mph · Gust 11.2 mph · S

Current Conditions

88°F Clear Feels like 98°F

Humidity: 66%
Wind: 4.1 mph SSW
UV Index: 7 high

Location Details

Hiroshima, Japan

Latitude: 34.3853° N
Longitude: 132.4553° E
Timezone: UTC+09:00 (UTC+09:00)
Units: Imperial

Air Quality

20 Good

Primary pollutant: PM2.5
Concentration: 3.7 µg/m³
OpenWeather AQI: 1 / 5

Weather Alerts

Weather alertAug 22, 12:00 AM – Aug 24, 12:00 AM

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