Current Conditions

Nagasu, Kumamoto

90°F32°C
Clear

Wind

SSW 4 mph7 km/h

Humidity

48%

Cloud Cover

12%

As of Thursday, August 13, 2026 at 11:26 AM GMT+9

Today's Outlook

Day

Mostly clear and hot, with a high of 91°F33°C and morning low of 84°F29°C. Light wind from the SW around 5 mph8 km/h. Humid.

Night

Mostly cloudy, with a low around 83°F29°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 91°F33°CFeels 94°F35°CLow 83°F29°CFeels 88°F31°CPrecip 0 in0 mmCloud 33%Wind SW 5 mph8 km/hThursday: Mostly clear and hot, with a high of 91°F33°C and morning low of 84°F29°C. Light wind from the SW around 5 mph8 km/h. Humid. Thursday Night: Mostly cloudy, with a low around 83°F29°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h.
HotHigh 92°F33°CFeels 96°F36°CLow 79°F26°CPrecip 0.01 in0.3 mm9%Cloud 59%Wind SSW 4 mph6 km/hFriday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 79°F26°C. Light wind from the SSW around 3 mph5 km/h. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 80°F27°C. Light wind from the SW around 4 mph7 km/h.
DrizzleHigh 90°F32°CFeels 96°F36°CLow 80°F27°CPrecip 0.04 in0.9 mm35%Cloud 86%Wind SSW 3 mph5 km/hSaturday: Overcast and hot, with a high of 90°F32°C and morning low of 80°F27°C — feels like 97°F36°C. Light wind from the SSW around 3 mph5 km/h. Heat risk in the afternoon. Saturday Night: Overcast, with a low around 81°F27°C. Light wind from the SW around 3 mph6 km/h. 35% chance of drizzle in the evening.
RainHigh 84°F29°CFeels 91°F33°CLow 80°F26°CPrecip 0.44 in11.2 mm67%Cloud 97%Wind SSE 5 mph7 km/hSunday: Overcast and warm, with a high of 84°F29°C and morning low of 80°F26°C — feels like 91°F33°C. Light wind from the SSE around 5 mph8 km/h. 67% chance of rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 81°F27°C. Light wind from the S around 4 mph6 km/h. 60% chance of light rain throughout the night.
Light RainHigh 88°F31°CFeels 97°F36°CLow 80°F27°CPrecip 0.25 in6.4 mm42%Cloud 84%Wind S 4 mph7 km/hMonday: Overcast and hot, with a high of 88°F31°C and morning low of 80°F27°C — feels like 97°F36°C. Light wind from the S around 5 mph8 km/h. 42% chance of light rain throughout the day. Heat risk in the afternoon. Monday Night: Overcast, with a low around 80°F27°C. Light wind from the S around 4 mph6 km/h. 39% chance of light rain throughout the night.
DrizzleHigh 92°F33°CFeels 101°F38°CLow 80°F27°CPrecip 0.02 in0.6 mm12%Cloud 58%Wind SSE 3 mph5 km/hTuesday: Mostly cloudy and hot, with a high of 92°F33°C and morning low of 80°F27°C — feels like 100°F38°C. Light wind from the SSE around 3 mph5 km/h. Heat risk in the afternoon. Tuesday Night: Mostly cloudy, with a low around 81°F27°C. Light wind from the S around 3 mph4 km/h. 12% chance of drizzle overnight.
DrizzleHigh 93°F34°CFeels 104°F40°CLow 81°F27°CFeels 87°F31°CPrecip 0.04 in1.1 mm20%Cloud 47%Wind E 3 mph5 km/hWednesday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 81°F27°C — feels like 104°F40°C. Light wind from the ENE around 3 mph5 km/h. 20% chance of drizzle around midday. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 82°F28°C. Light wind from the ESE around 3 mph5 km/h. 18% chance of drizzle in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1391°F33°C
Feels 94°F35°C
83°F29°C
Feels 88°F31°C
0 in0 mm· —33%ClearSW 5 mph8 km/h
FridayAug 1492°F33°C
Feels 96°F36°C
79°F26°C0.01 in0.3 mm· 9%59%HotSSW 4 mph6 km/h
SaturdayAug 1590°F32°C
Feels 96°F36°C
80°F27°C0.04 in0.9 mm· 35%86%DrizzleSSW 3 mph5 km/h
SundayAug 1684°F29°C
Feels 91°F33°C
80°F26°C0.44 in11.2 mm· 67%97%RainSSE 5 mph7 km/h
MondayAug 1788°F31°C
Feels 97°F36°C
80°F27°C0.25 in6.4 mm· 42%84%Light RainS 4 mph7 km/h
TuesdayAug 1892°F33°C
Feels 101°F38°C
80°F27°C0.02 in0.6 mm· 12%58%DrizzleSSE 3 mph5 km/h
WednesdayAug 1993°F34°C
Feels 104°F40°C
81°F27°C
Feels 87°F31°C
0.04 in1.1 mm· 20%47%DrizzleE 3 mph5 km/h
ThursdayAug 2092°F33°C
Feels 104°F40°C
82°F28°C
Feels 89°F32°C
0.1 in2.6 mm· 37%55%ShowersSE 3 mph5 km/h
FridayAug 2191°F33°C
Feels 103°F40°C
81°F27°C
Feels 89°F31°C
0.17 in4.4 mm· 41%61%ShowersS 4 mph6 km/h
SaturdayAug 2291°F33°C
Feels 103°F39°C
81°F27°C
Feels 87°F30°C
0.16 in4.1 mm· 38%63%ShowersSSW 4 mph7 km/h
SundayAug 2391°F33°C
Feels 102°F39°C
81°F27°C0.17 in4.4 mm· 31%58%ShowersSSW 5 mph7 km/h
MondayAug 2491°F33°C
Feels 101°F39°C
80°F27°C0.15 in3.9 mm· 28%46%ShowersSW 4 mph7 km/h
TuesdayAug 2591°F33°C
Feels 102°F39°C
80°F27°C0.09 in2.4 mm· 20%45%ShowersSSW 4 mph7 km/h
WednesdayAug 2691°F33°C
Feels 102°F39°C
81°F27°C0.11 in2.9 mm· 25%49%ShowersSW 5 mph7 km/h
ThursdayAug 2790°F32°C
Feels 101°F38°C
80°F27°C0.2 in5.1 mm· 26%51%ShowersSW 5 mph7 km/h

Nearby Cities

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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 32.9326°N, 130.4428°E·Elevation: 8m·Timezone: Asia/Tokyo·Population: 16,125