Kamaishi Weather Conditions

Current Temperature Level

fog
20°C
23°C19°C
Cool

Fog

Feels Like 23°C

Chances of Rain53%

Good

29AQI

Humidity

97%

Nowfog20°53%4 AMmist20°45%5 AMmist20°45%6 AMlight rain shower20°45%7 AMlight rain shower21°45%8 AMpatchy rain possible21°38%9 AMpatchy rain possible21°32%10 AMpatchy rain possible22°28%11 AMpatchy rain possible23°24%12 PMpatchy rain possible23°19%1 PMpatchy rain possible23°17%2 PMpatchy rain possible23°16%3 PMpartly cloudy23°10%4 PMsunny22°9%5 PMsunny22°10%6 PMsunny20°14%7 PMclear20°16%8 PMclear19°17%9 PMmist19°21%10 PMclear19°17%11 PMpatchy rain possible19°26%12 AMclear19°16%1 AMclear19°15%2 AMclear19°14%
.

Fog may develop and affect travel visibility.

Last Updated: 2026-08-15 03:30 (Local Time)

Kamaishi Weather Parameters

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Kamaishi 10-Days Weather Forecast

See Monthly
Today15 Aug.


Patchy rain nearby

Patchy rain nearby

Occasional light rain is expected and humidity will be 89%, with winds at 11.2 km/h.


temperature icon

23°C  /  19°C

temperature iconHumi.89 %
temperature iconPrec.1.49 mm


Sunrise icon

Sunrise

04:45 AM

13hrs 43min

Sunset icon

Sunset

06:28 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

FogFog

21 °C

97 %

0

7.9 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

1 AM

FogFog

20 °C

98 %

0

7.6 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

2 AM

FogFog

20 °C

97 %

0

6.8 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

3 AM

FogFog

20 °C

97 %

0

6.5 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

4 AM

MistMist

20 °C

97 %

0

6.8 kmph /  SSE

Feels Like IconFeels 22 °C

Temperature IconCover 88 %

Visibility IconVisibility 2 km

5 AM

MistMist

20 °C

97 %

0

7.2 kmph /  SSE

Feels Like IconFeels 22 °C

Temperature IconCover 90 %

Visibility IconVisibility 2 km

6 AM

Rain ShowerRain Shower

20 °C

96 %

0.2

7.6 kmph /  SSE

Feels Like IconFeels 22 °C

Temperature IconCover 95 %

Visibility IconVisibility 10 km

7 AM

Rain ShowerRain Shower

21 °C

94 %

0.9

7.9 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 91 %

Visibility IconVisibility 10 km

8 AM

Patchy rain nearbyPatchy rain nearby

21 °C

92 %

2.3

9 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 82 %

Visibility IconVisibility 10 km

9 AM

Patchy rain nearbyPatchy rain nearby

21 °C

89 %

3.7

9.7 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 74 %

Visibility IconVisibility 10 km

10 AM

Patchy rain nearbyPatchy rain nearby

22 °C

84 %

5.4

11.2 kmph /  SSE

Feels Like IconFeels 24 °C

Temperature IconCover 75 %

Visibility IconVisibility 10 km

11 AM

Patchy rain nearbyPatchy rain nearby

23 °C

81 %

6.6

11.2 kmph /  SSE

Feels Like IconFeels 24 °C

Temperature IconCover 74 %

Visibility IconVisibility 10 km

12 PM

Patchy rain nearbyPatchy rain nearby

23 °C

78 %

7.1

10.8 kmph /  SSE

Feels Like IconFeels 24 °C

Temperature IconCover 63 %

Visibility IconVisibility 10 km

1 PM

Patchy rain nearbyPatchy rain nearby

23 °C

76 %

6.3

10.4 kmph /  SSE

Feels Like IconFeels 24 °C

Temperature IconCover 71 %

Visibility IconVisibility 10 km

2 PM

Patchy rain nearbyPatchy rain nearby

23 °C

75 %

4.6

10.1 kmph /  SSE

Feels Like IconFeels 24 °C

Temperature IconCover 70 %

Visibility IconVisibility 10 km

3 PM

Partly CloudyPartly Cloudy

23 °C

76 %

2.7

9.4 kmph /  SSE

Feels Like IconFeels 24 °C

Temperature IconCover 31 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

22 °C

77 %

1.3

9 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 19 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

22 °C

80 %

0.4

8.6 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 16 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

20 °C

89 %

0

7.2 kmph /  SSE

Feels Like IconFeels 22 °C

Temperature IconCover 16 %

Visibility IconVisibility 10 km

7 PM

ClearClear

20 °C

93 %

0

5.8 kmph /  SSE

Feels Like IconFeels 21 °C

Temperature IconCover 17 %

Visibility IconVisibility 10 km

8 PM

ClearClear

19 °C

94 %

0

4.3 kmph /  SSE

Feels Like IconFeels 21 °C

Temperature IconCover 18 %

Visibility IconVisibility 10 km

9 PM

MistMist

19 °C

94 %

0

3.6 kmph /  SSE

Feels Like IconFeels 21 °C

Temperature IconCover 22 %

Visibility IconVisibility 2 km

10 PM

ClearClear

19 °C

94 %

0

2.2 kmph /  SSW

Feels Like IconFeels 21 °C

Temperature IconCover 21 %

Visibility IconVisibility 10 km

11 PM

Patchy rain nearbyPatchy rain nearby

19 °C

94 %

0

2.9 kmph /  W

Feels Like IconFeels 21 °C

Temperature IconCover 74 %

Visibility IconVisibility 10 km

Temp20 °C


ConditionFog


Humidity97 %

Feels23 °C


Cover100 %


Visibility0 km

Wind Speed & Dir.6.5 kmph /  SSE


UV0

Kamaishi 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light Rain19°18°
2
Light Rain18°17°
3
Sunny21°16°
4
Sunny22°16°
5
Sunny25°16°
6
Patchy rain nearby26°20°
7
Mist28°22°
8
Patchy rain nearby27°22°
9
Mist24°19°
10
Patchy rain nearby23°17°
11
Rain Shower21°17°
12
Rain Shower22°20°
13
Rain Shower22°20°
14
Rain Shower22°20°
15Today
Fog23°19°
16
Sunny24°19°
17
Sunny25°19°
18
Patchy rain nearby24°19°
19
Fog24°20°
20
Mist23°20°
21
Mist24°19°
22
Rain Showers26°20°
23
Rain Showers27°20°
24
Rain Showers27°20°
25
Rain Showers25°19°
26
Rain Showers25°19°
27
Rain Showers25°18°
28
Rain Showers24°18°
29
Rain Showers25°18°
30
Rain Showers24°18°
31
Rain Showers24°18°

AugustWeather Overview

No. of days:

Sunny

Sunny

5

Cloudy

Cloudy

0

Rainy

Rainy

16

Snowy

Snowy

0


The monthly weather averages in Kamaishi consist of 5 sunny days, 0 cloudy days, 16 rainy days, and 0 snowy days.

Kamaishi's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
20 °C
fogFog
97%
0

6.5 kmph /  SSE

Japan's Hottest Cities - August 2026

Hottest
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Last Updated: 14 Aug 2026, 06:44 PM

City Weather Rankings

FAQs About Kamaishi Weather Conditions


1. What is the current temperature in Kamaishi today - 15 August 2026?

The current temperature in Kamaishi is 20°C, with a feels-like temperature of 23°C. Today's forecast shows a high of 23°C and a low of 19°C, giving a 4 degree swing through the day as of 03:30 AM 15 August 2026.

2. What are the current weather parameters in Kamaishi today?

Here is a complete overview of Kamaishi's current weather conditions as of 03:30 AM 15 August 2026: Condition : Fog Temperature : 20°C Cool (Feels like 23°C) Humidity : 97% Wind Speed : 6.5 km/h from SSE (165 degrees), Gust 3 m/s UV Index : 0 (Low Air Pressure : 1012 mb Cloud Cover : 100% Visibility : 0 km Precipitation : 0.1 mm (68% chance of rain)

3. What is the 10-day weather forecast for Kamaishi from 03:30 AM 15 August 2026?

From 03:30 AM 15 August 2026, Kamaishi's 10-day forecast shows this trend: Today (Aug. 15) : Temp. 21°C, Hum. 89% and Patchy rain nearby condition. Sunday (Aug. 16) : Temp. 21°C, Hum. 82% and Sunny condition. Monday (Aug. 17) : Temp. 20°C, Hum. 88% and Patchy rain nearby condition. Tuesday (Aug. 18) : Temp. 21°C, Hum. 88% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 21°C, Hum. 91% and Mist condition. Thursday (Aug. 20) : Temp. 23°C, Hum. 88% and Sunny condition. Friday (Aug. 21) : Temp. 22°C, Hum. 90% and Patchy rain nearby condition. Saturday (Aug. 22) : Temp. 22°C, Hum. 92% and Mist condition. Sunday (Aug. 23) : Temp. 23°C, Hum. 85% and Rain Showers condition. Monday (Aug. 24) : Temp. 22°C, Hum. 83% and Rain Showers condition.

4. Will it rain in Kamaishi today?

As of 03:30 AM 15 August 2026, yes — Kamaishi is currently experiencing rainfall with 0.1 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.

5. What is the monthly weather forecast for Kamaishi in August 2026?

August 2026 in Kamaishi is forecast to have 5 sunny days, 16 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 16°C to highs of 28°C.

6. How does the weather in Kamaishi affect air quality?

Weather directly impacts air quality in Kamaishi. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.