Current Conditions

Karatsu, Saga

76°F25°C
Drizzle

Wind

S 3 mph6 km/h

Humidity

85%

Cloud Cover

45%

As of Friday, August 14, 2026 at 3:00 AM GMT+9

Today's Outlook

Day

Mostly cloudy and hot, with a high of 90°F32°C and morning low of 76°F24°C. Light wind from the S around 4 mph7 km/h. 16% chance of drizzle around midday. Humid.

Night

Mostly cloudy, with a low around 76°F25°C. Light wind from the SW around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 90°F32°CFeels 93°F34°CLow 76°F24°CPrecip 0.02 in0.4 mm16%Cloud 53%Wind SSW 4 mph6 km/hFriday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 76°F24°C. Light wind from the S around 4 mph7 km/h. 16% chance of drizzle around midday. Humid. Friday Night: Mostly cloudy, with a low around 76°F25°C. Light wind from the SW around 3 mph5 km/h.
DrizzleHigh 89°F32°CFeels 94°F34°CLow 78°F25°CPrecip 0.04 in0.9 mm25%Cloud 88%Wind S 4 mph6 km/hSaturday: Overcast and hot, with a high of 89°F32°C and morning low of 78°F25°C. Light wind from the S around 4 mph7 km/h. 16% chance of drizzle in the afternoon. Heavy, humid air. Saturday Night: Overcast, with a low around 78°F26°C. Light wind from the SSW around 3 mph5 km/h. 25% chance of drizzle in the evening.
RainHigh 81°F27°CFeels 86°F30°CLow 78°F26°CPrecip 0.63 in15.9 mm83%Cloud 98%Wind SSE 6 mph10 km/hSunday: Overcast and warm, with a high of 81°F27°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h. 83% chance of rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 79°F26°C. Light wind from the SSE around 5 mph8 km/h. 77% chance of light rain throughout the night.
RainHigh 84°F29°CFeels 91°F33°CLow 78°F25°CPrecip 0.45 in11.5 mm70%Cloud 87%Wind S 7 mph11 km/hMonday: Overcast and warm, with a high of 84°F29°C and morning low of 78°F25°C — feels like 91°F33°C. Breezy from the S at 8 to 9 mph13 to 15 km/h. 70% chance of rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 78°F26°C. Breezy from the S at 6 to 7 mph9 to 12 km/h. 56% chance of light rain throughout the night.
DrizzleHigh 90°F32°CFeels 97°F36°CLow 78°F26°CPrecip 0.04 in1 mm21%Cloud 52%Wind S 4 mph6 km/hTuesday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 78°F26°C — feels like 97°F36°C. Light wind from the S around 4 mph6 km/h. 21% chance of drizzle throughout the day. Heat risk in the afternoon. Tuesday Night: Mostly cloudy, with a low around 79°F26°C. Light wind from the SSW around 4 mph6 km/h. 14% chance of drizzle overnight.
ShowersHigh 92°F33°CFeels 101°F38°CLow 79°F26°CPrecip 0.07 in1.8 mm35%Cloud 49%Wind E 3 mph4 km/hWednesday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 79°F26°C — feels like 100°F38°C. Light wind from the ESE around 3 mph5 km/h. 23% chance of drizzle around midday. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 80°F27°C. Light wind from the NNE around 3 mph4 km/h. 35% chance of showers in the evening.
ShowersHigh 91°F33°CFeels 101°F38°CLow 80°F27°CPrecip 0.2 in5.2 mm54%Cloud 63%Wind ESE 3 mph5 km/hThursday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the ESE around 3 mph6 km/h. 46% chance of showers throughout the day. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 81°F27°C. Light wind from the ESE around 3 mph4 km/h. 54% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
FridayAug 1490°F32°C
Feels 93°F34°C
76°F24°C0.02 in0.4 mm· 16%53%DrizzleSSW 4 mph6 km/h
SaturdayAug 1589°F32°C
Feels 94°F34°C
78°F25°C0.04 in0.9 mm· 25%88%DrizzleS 4 mph6 km/h
SundayAug 1681°F27°C
Feels 86°F30°C
78°F26°C0.63 in15.9 mm· 83%98%RainSSE 6 mph10 km/h
MondayAug 1784°F29°C
Feels 91°F33°C
78°F25°C0.45 in11.5 mm· 70%87%RainS 7 mph11 km/h
TuesdayAug 1890°F32°C
Feels 97°F36°C
78°F26°C0.04 in1 mm· 21%52%DrizzleS 4 mph6 km/h
WednesdayAug 1992°F33°C
Feels 101°F38°C
79°F26°C0.07 in1.8 mm· 35%49%ShowersE 3 mph4 km/h
ThursdayAug 2091°F33°C
Feels 101°F38°C
80°F27°C0.2 in5.2 mm· 54%63%ShowersESE 3 mph5 km/h
FridayAug 2190°F32°C
Feels 100°F38°C
80°F26°C0.26 in6.7 mm· 53%69%ShowersSSE 4 mph7 km/h
SaturdayAug 2289°F32°C
Feels 99°F37°C
80°F26°C0.28 in7.2 mm· 42%68%ShowersS 6 mph9 km/h
SundayAug 2389°F32°C
Feels 98°F37°C
79°F26°C0.19 in4.9 mm· 43%62%ShowersSSW 6 mph9 km/h
MondayAug 2490°F32°C
Feels 99°F37°C
79°F26°C0.18 in4.6 mm· 42%52%ShowersSW 5 mph8 km/h
TuesdayAug 2590°F32°C
Feels 99°F37°C
78°F26°C0.11 in2.8 mm· 40%43%ShowersSW 5 mph8 km/h
WednesdayAug 2690°F32°C
Feels 99°F37°C
79°F26°C0.09 in2.3 mm· 30%43%DrizzleSW 5 mph8 km/h
ThursdayAug 2789°F32°C
Feels 98°F37°C
79°F26°C0.17 in4.4 mm· 39%54%ShowersSSW 5 mph9 km/h
FridayAug 2888°F31°C
Feels 96°F36°C
79°F26°C0.17 in4.4 mm· 32%58%ShowersSW 6 mph9 km/h

Nearby Cities

About This Forecast

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Coordinates: 33.4425°N, 129.9697°E·Elevation: 7m·Timezone: Asia/Tokyo·Population: 117,663