Yamagata Weather Conditions

Current Temperature Level

fog
18°C
27°C18°C
Cool

Fog

Feels Like 20°C

Chances of Rain48%

Good

36AQI

Humidity

98%

Nowfog18°48%6 AMmist20°40%7 AMpatchy rain possible22°24%8 AMpatchy rain possible23°20%9 AMpatchy rain possible24°19%10 AMpatchy light drizzle25°29%11 AMlight rain shower24°42%12 PMpartly cloudy25°10%1 PMpartly cloudy25°8%2 PMsunny27°4%3 PMpartly cloudy26°5%4 PMpatchy rain possible25°16%5 PMpatchy rain possible23°34%6 PMpatchy rain possible22°40%7 PMlight drizzle21°51%8 PMpatchy rain possible21°40%9 PMmist21°51%10 PMlight rain shower21°49%11 PMlight drizzle21°55%12 AMmist21°44%1 AMfog21°45%2 AMfog21°44%3 AMfog21°44%4 AMfog21°43%
.

Fog may develop and affect travel visibility.

Last Updated: 2026-08-12 05:30 (Local Time)

Yamagata Weather Parameters

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Yamagata 10-Days Weather Forecast

See Monthly
Today12 Aug.


Patchy rain nearby

Patchy rain nearby

Occasional light rain is expected and humidity will be 85%, with winds at 17.6 km/h.


temperature icon

27°C  /  18°C

temperature iconHumi.85 %
temperature iconPrec.2.48 mm


Sunrise icon

Sunrise

04:50 AM

13hrs 46min

Sunset icon

Sunset

06:36 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Patchy rain nearbyPatchy rain nearby

20 °C

92 %

0

14.4 kmph /  E

Feels Like IconFeels 20 °C

Temperature IconCover 62 %

Visibility IconVisibility 10 km

1 AM

Rain ShowerRain Shower

19 °C

94 %

0

11.9 kmph /  E

Feels Like IconFeels 20 °C

Temperature IconCover 70 %

Visibility IconVisibility 10 km

2 AM

MistMist

19 °C

95 %

0

9.4 kmph /  ENE

Feels Like IconFeels 20 °C

Temperature IconCover 69 %

Visibility IconVisibility 2 km

3 AM

FogFog

18 °C

98 %

0

7.9 kmph /  E

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

4 AM

FogFog

19 °C

98 %

0

7.6 kmph /  E

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

5 AM

FogFog

18 °C

98 %

0

6.8 kmph /  E

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

6 AM

MistMist

20 °C

96 %

0.4

7.2 kmph /  E

Feels Like IconFeels 22 °C

Temperature IconCover 86 %

Visibility IconVisibility 2 km

7 AM

Patchy rain nearbyPatchy rain nearby

22 °C

88 %

1.3

9.4 kmph /  ESE

Feels Like IconFeels 24 °C

Temperature IconCover 66 %

Visibility IconVisibility 10 km

8 AM

Patchy rain nearbyPatchy rain nearby

23 °C

81 %

2.7

9 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 72 %

Visibility IconVisibility 10 km

9 AM

Patchy rain nearbyPatchy rain nearby

24 °C

74 %

4.9

9.7 kmph /  E

Feels Like IconFeels 26 °C

Temperature IconCover 86 %

Visibility IconVisibility 10 km

10 AM

Light DrizzleLight Drizzle

25 °C

71 %

4.6

14.4 kmph /  E

Feels Like IconFeels 26 °C

Temperature IconCover 66 %

Visibility IconVisibility 5 km

11 AM

Rain ShowerRain Shower

24 °C

80 %

1.7

17.6 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 69 %

Visibility IconVisibility 10 km

12 PM

Partly CloudyPartly Cloudy

25 °C

69 %

1.3

14 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 48 %

Visibility IconVisibility 10 km

1 PM

Partly CloudyPartly Cloudy

25 °C

65 %

1.4

10.8 kmph /  ESE

Feels Like IconFeels 26 °C

Temperature IconCover 47 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

27 °C

55 %

1.7

13.3 kmph /  ESE

Feels Like IconFeels 27 °C

Temperature IconCover 20 %

Visibility IconVisibility 10 km

3 PM

Partly CloudyPartly Cloudy

26 °C

60 %

0.9

14.4 kmph /  ESE

Feels Like IconFeels 27 °C

Temperature IconCover 31 %

Visibility IconVisibility 10 km

4 PM

Patchy rain nearbyPatchy rain nearby

25 °C

69 %

0.2

11.2 kmph /  E

Feels Like IconFeels 26 °C

Temperature IconCover 79 %

Visibility IconVisibility 10 km

5 PM

Patchy rain nearbyPatchy rain nearby

23 °C

84 %

0

11.2 kmph /  E

Feels Like IconFeels 25 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 PM

Patchy rain nearbyPatchy rain nearby

22 °C

89 %

0

10.8 kmph /  E

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 PM

Light DrizzleLight Drizzle

21 °C

92 %

0

10.4 kmph /  E

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

8 PM

Patchy rain nearbyPatchy rain nearby

21 °C

94 %

0

8.3 kmph /  E

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 PM

MistMist

21 °C

95 %

0

7.6 kmph /  E

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

10 PM

Rain ShowerRain Shower

21 °C

95 %

0

7.2 kmph /  E

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 PM

Light DrizzleLight Drizzle

21 °C

96 %

0

6.5 kmph /  E

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

Temp18 °C


ConditionFog


Humidity98 %

Feels20 °C


Cover100 %


Visibility0 km

Wind Speed & Dir.6.8 kmph /  E


UV0

Yamagata 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain nearby26°19°
2
Fog22°19°
3
Patchy rain nearby21°14°
4
Sunny27°12°
5
Sunny30°13°
6
Fog32°16°
7
Patchy rain nearby32°20°
8
Patchy rain nearby31°19°
9
Mist28°19°
10
Patchy rain nearby29°17°
11
Patchy rain nearby21°15°
12Today
Patchy rain nearby27°19°
13
Mist25°19°
14
Fog27°20°
15
Patchy rain nearby26°15°
16
Patchy rain nearby24°14°
17
Overcast22°18°
18
Patchy rain nearby28°18°
19
Rain Showers29°19°
20
Rain Showers29°19°
21
Rain Showers29°20°
22
Rain Showers30°20°
23
Rain Showers30°20°
24
Rain Showers29°19°
25
Rain Showers28°19°
26
Rain Showers28°19°
27
Rain Showers27°18°
28
Rain Showers27°18°
29
Rain Showers28°19°
30
Rain Showers26°19°
31
Rain Showers27°19°

AugustWeather Overview

No. of days:

Sunny

Sunny

2

Cloudy

Cloudy

0

Rainy

Rainy

23

Snowy

Snowy

0


The monthly weather averages in Yamagata consist of 2 sunny days, 0 cloudy days, 23 rainy days, and 0 snowy days.

Yamagata's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
19 °C
mistMist
96%
0

8.6 kmph /  E

18 °C
fogFog
98%
0

6.8 kmph /  E

18 °C
fogFog
98%
0

6.8 kmph /  E

Japan's Hottest Cities - August 2026

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Last Updated: 11 Aug 2026, 08:38 PM

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FAQs About Yamagata Weather Conditions


1. What is the current temperature in Yamagata today - 12 August 2026?

The current temperature in Yamagata is 18°C, with a feels-like temperature of 20°C. Today's forecast shows a high of 27°C and a low of 18°C, giving a 9 degree swing through the day as of 05:30 AM 12 August 2026.

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

Here is a complete overview of Yamagata's current weather conditions as of 05:30 AM 12 August 2026: Condition : Fog Temperature : 18°C Cool (Feels like 20°C) Humidity : 98% Wind Speed : 6.8 km/h from E (82 degrees), Gust 3.6 m/s UV Index : 0 (Low Air Pressure : 1007 mb Cloud Cover : 100% Visibility : 0 km Precipitation : 0.05 mm (75% chance of rain)

3. What is the 10-day weather forecast for Yamagata from 05:30 AM 12 August 2026?

From 05:30 AM 12 August 2026, Yamagata's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 22°C, Hum. 85% and Patchy rain nearby condition. Thursday (Aug. 13) : Temp. 23°C, Hum. 89% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 23°C, Hum. 89% and Patchy rain nearby condition. Saturday (Aug. 15) : Temp. 21°C, Hum. 92% and Patchy rain nearby condition. Sunday (Aug. 16) : Temp. 20°C, Hum. 82% and Mist condition. Monday (Aug. 17) : Temp. 21°C, Hum. 79% and Sunny condition. Tuesday (Aug. 18) : Temp. 23°C, Hum. 78% and Sunny condition. Wednesday (Aug. 19) : Temp. 25°C, Hum. 79% and Partly Cloudy condition. Thursday (Aug. 20) : Temp. 24°C, Hum. 85% and Rain Showers condition. Friday (Aug. 21) : Temp. 24°C, Hum. 85% and Rain Showers condition.

4. Will it rain in Yamagata today?

As of 05:30 AM 12 August 2026, yes — Yamagata is currently experiencing rainfall with 0.05 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 Yamagata in August 2026?

August 2026 in Yamagata is forecast to have 2 sunny days, 23 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 12°C to highs of 32°C.

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

Weather directly impacts air quality in Yamagata. 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.