Current Conditions

Shimonoseki, Yamaguchi

84°F29°C
Light Rain

Feels like93°F34°C

Wind

ESE 10 mph16 km/h

Humidity

77%

Cloud Cover

98%

As of Thursday, September 3, 2026 at 9:01 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 86°F30°C — feels like 95°F35°C. Breezy from the ESE at 10 mph16 km/h. 50% chance of drizzle around midday. Heavy, humid air.

Night

Overcast, with a low around 80°F27°C. Breezy from the ESE at 9 mph14 km/h. 77% chance of light rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 86°F30°CFeels 95°F35°CLow 80°F27°CPrecip 0.13 in3.2 mm77%Cloud 98%Wind ESE 9 mph15 km/hThursday: Overcast and warm, with a high of 86°F30°C — feels like 95°F35°C. Breezy from the ESE at 10 mph16 km/h. 50% chance of drizzle around midday. Heavy, humid air. Thursday Night: Overcast, with a low around 80°F27°C. Breezy from the ESE at 9 mph14 km/h. 77% chance of light rain in the evening.
RainHigh 79°F26°CLow 78°F26°CPrecip 0.98 in25 mm99%Cloud 99%Wind E 10 mph17 km/hFriday: Overcast and warm, with a high of 79°F26°C. Breezy from the E at 11 mph17 km/h. 99% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 78°F26°C. Breezy from the E at 10 to 11 mph16 to 19 km/h. 95% chance of rain throughout the night.
RainHigh 82°F28°CFeels 85°F29°CLow 77°F25°CPrecip 0.33 in8.3 mm48%Cloud 88%Wind ENE 11 mph18 km/hSaturday: Overcast and warm, with a high of 82°F28°C and morning low of 77°F25°C. Breezy from the ENE at 12 mph19 km/h. 48% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 77°F25°C. Breezy from the ENE at 10 to 11 mph17 to 18 km/h. 33% chance of light rain throughout the night.
RainHigh 82°F28°CFeels 87°F30°CLow 78°F26°CPrecip 0.49 in12.4 mm67%Cloud 83%Wind NE 11 mph18 km/hSunday: Overcast and warm, with a high of 82°F28°C. Breezy from the NE at 11 to 12 mph18 to 19 km/h. 67% chance of rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 79°F26°C. Breezy from the NE at 11 mph18 km/h. 56% chance of light rain throughout the night.
RainHigh 83°F28°CFeels 88°F31°CLow 78°F26°CPrecip 0.62 in15.7 mm54%Cloud 66%Wind NE 10 mph16 km/hMonday: Mostly cloudy and warm, with a high of 83°F28°C. Breezy from the NE at 10 to 11 mph17 to 17 km/h. 54% chance of showers throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 78°F26°C. Breezy from the NE at 10 mph16 km/h. 48% chance of rain throughout the night.
ShowersHigh 84°F29°CFeels 91°F33°CLow 79°F26°CPrecip 0.2 in5.2 mm43%Cloud 58%Wind NE 9 mph15 km/hTuesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 79°F26°C — feels like 91°F33°C. Breezy from the NE at 9 to 10 mph14 to 15 km/h. 43% chance of showers throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 42% chance of showers throughout the night.
Light RainHigh 82°F28°CFeels 87°F31°CLow 79°F26°CPrecip 0.45 in11.5 mm73%Cloud 74%Wind NE 10 mph17 km/hWednesday: Mostly cloudy and warm, with a high of 82°F28°C — feels like 88°F31°C. Breezy from the NE at 10 to 12 mph17 to 19 km/h. 73% chance of light rain throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the NE at 10 to 12 mph16 to 19 km/h. 65% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdaySep 386°F30°C
Feels 95°F35°C
80°F27°C0.13 in3.2 mm· 77%98%Light RainESE 9 mph15 km/h
FridaySep 479°F26°C78°F26°C0.98 in25 mm· 99%99%RainE 10 mph17 km/h
SaturdaySep 582°F28°C
Feels 85°F29°C
77°F25°C0.33 in8.3 mm· 48%88%RainENE 11 mph18 km/h
SundaySep 682°F28°C
Feels 87°F30°C
78°F26°C0.49 in12.4 mm· 67%83%RainNE 11 mph18 km/h
MondaySep 783°F28°C
Feels 88°F31°C
78°F26°C0.62 in15.7 mm· 54%66%RainNE 10 mph16 km/h
TuesdaySep 884°F29°C
Feels 91°F33°C
79°F26°C0.2 in5.2 mm· 43%58%ShowersNE 9 mph15 km/h
WednesdaySep 982°F28°C
Feels 87°F31°C
79°F26°C0.45 in11.5 mm· 73%74%Light RainNE 10 mph17 km/h
ThursdaySep 1081°F27°C77°F25°C0.44 in11.3 mm· 60%77%Light RainNE 10 mph17 km/h
FridaySep 1181°F27°C
Feels 85°F30°C
77°F25°C0.42 in10.7 mm· 54%74%Light RainNE 9 mph14 km/h
SaturdaySep 1282°F28°C
Feels 87°F31°C
77°F25°C0.31 in7.8 mm· 44%69%ShowersENE 8 mph12 km/h
SundaySep 1382°F28°C
Feels 86°F30°C
77°F25°C0.25 in6.3 mm· 40%61%ShowersNNE 7 mph12 km/h
MondaySep 1481°F27°C
Feels 84°F29°C
76°F25°C0.27 in6.9 mm· 49%61%ShowersNNE 7 mph12 km/h
TuesdaySep 1580°F27°C75°F24°C0.26 in6.7 mm· 35%63%ShowersNE 7 mph12 km/h
WednesdaySep 1679°F26°C75°F24°C0.27 in6.8 mm· 40%63%ShowersNE 8 mph12 km/h
ThursdaySep 1779°F26°C74°F23°C0.35 in8.8 mm· 43%63%ShowersNE 7 mph11 km/h

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About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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