Current Conditions
Nagasaki, Nagasaki
Wind
NNE 21 mph34 km/h
Humidity
78%
Cloud Cover
33%
As of Wednesday, September 9, 2026 at 10:03 AM GMT+9
Today's Outlook
Day
Mostly clear and warm, with a high of 81°F27°C. Windy from the NNE at 22 to 23 mph36 to 37 km/h. Humid.
Night
Partly cloudy, with a low around 77°F25°C. Windy from the NNE at 20 to 21 mph33 to 33 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Windy | High 81°F27°C | Low 77°F25°C | Precip 0 in0.1 mm1% | Cloud 32% | Wind NNE 21 mph34 km/h | Wednesday: Mostly clear and warm, with a high of 81°F27°C. Windy from the NNE at 22 to 23 mph36 to 37 km/h. Humid. Wednesday Night: Partly cloudy, with a low around 77°F25°C. Windy from the NNE at 20 to 21 mph33 to 33 km/h. | |
| Light Rain | High 78°F26°C | Low 74°F23°C | Precip 0.15 in3.9 mm85% | Cloud 82% | Wind NE 15 mph24 km/h | Thursday: Overcast and warm, with a high of 78°F26°C and morning low of 74°F23°C. Windy from the NE at 14 to 17 mph23 to 28 km/h. 85% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 75°F24°C. Windy from the NNE at 15 to 19 mph24 to 31 km/h. 63% chance of light rain throughout the night. | |
| Showers | High 81°F27°CFeels 85°F29°C | Low 75°F24°C | Precip 0.06 in1.6 mm20% | Cloud 46% | Wind NNE 10 mph16 km/h | Friday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the NNE at 9 to 11 mph15 to 17 km/h. 17% chance of showers throughout the day. Humid. Friday Night: Partly cloudy, with a low around 76°F24°C. Breezy from the NNE at 10 to 11 mph16 to 17 km/h. 20% chance of drizzle overnight. | |
| Showers | High 82°F28°CFeels 87°F31°C | Low 77°F25°C | Precip 0.11 in2.8 mm29% | Cloud 43% | Wind NE 6 mph9 km/h | Saturday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 77°F25°C — feels like 88°F31°C. Breezy from the NE at 5 to 7 mph8 to 12 km/h. 29% chance of showers throughout the day. Heavy, humid air. Saturday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the NNE at 6 to 9 mph10 to 15 km/h. 20% chance of drizzle throughout the night. | |
| Showers | High 81°F27°CFeels 88°F31°C | Low 79°F26°C | Precip 0.16 in4.1 mm51% | Cloud 46% | Wind WSW 5 mph7 km/h | Sunday: Partly cloudy and warm, with a high of 81°F27°C — feels like 88°F31°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. 51% chance of showers throughout the day. Heavy, humid air. Sunday Night: Partly cloudy, with a low around 79°F26°C. Light wind from the WNW around 4 mph7 km/h. 30% chance of drizzle throughout the night. | |
| Showers | High 82°F28°CFeels 87°F31°C | Low 78°F26°C | Precip 0.13 in3.2 mm42% | Cloud 49% | Wind N 5 mph8 km/h | Monday: Partly cloudy and warm, with a high of 82°F28°C — feels like 88°F31°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h. 42% chance of showers throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the N at 5 to 7 mph8 to 11 km/h. 32% chance of drizzle throughout the night. | |
| Light Rain | High 80°F27°C | Low 77°F25°C | Precip 0.44 in11.3 mm55% | Cloud 79% | Wind NE 7 mph11 km/h | Tuesday: Overcast and warm, with a high of 80°F27°C. Breezy from the NE at 7 mph11 km/h. 55% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 78°F26°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. 54% chance of light rain throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 81°F27°C | 77°F25°C | 0 in0.1 mm· 1% | 32% | Windy | NNE 21 mph34 km/h | |
DayMostly clear and warm, with a high of 81°F27°C. Windy from the NNE at 22 to 23 mph36 to 37 km/h. Humid. NightPartly cloudy, with a low around 77°F25°C. Windy from the NNE at 20 to 21 mph33 to 33 km/h. | |||||||
| ThursdaySep 10 | 78°F26°C | 74°F23°C | 0.15 in3.9 mm· 85% | 82% | Light Rain | NE 15 mph24 km/h | |
DayOvercast and warm, with a high of 78°F26°C and morning low of 74°F23°C. Windy from the NE at 14 to 17 mph23 to 28 km/h. 85% chance of light rain throughout the day. Humid. NightOvercast, with a low around 75°F24°C. Windy from the NNE at 15 to 19 mph24 to 31 km/h. 63% chance of light rain throughout the night. | |||||||
| FridaySep 11 | 81°F27°C Feels 85°F29°C | 75°F24°C | 0.06 in1.6 mm· 20% | 46% | Showers | NNE 10 mph16 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the NNE at 9 to 11 mph15 to 17 km/h. 17% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 76°F24°C. Breezy from the NNE at 10 to 11 mph16 to 17 km/h. 20% chance of drizzle overnight. | |||||||
| SaturdaySep 12 | 82°F28°C Feels 87°F31°C | 77°F25°C | 0.11 in2.8 mm· 29% | 43% | Showers | NE 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 77°F25°C — feels like 88°F31°C. Breezy from the NE at 5 to 7 mph8 to 12 km/h. 29% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the NNE at 6 to 9 mph10 to 15 km/h. 20% chance of drizzle throughout the night. | |||||||
| SundaySep 13 | 81°F27°C Feels 88°F31°C | 79°F26°C | 0.16 in4.1 mm· 51% | 46% | Showers | WSW 5 mph7 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C — feels like 88°F31°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. 51% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 79°F26°C. Light wind from the WNW around 4 mph7 km/h. 30% chance of drizzle throughout the night. | |||||||
| MondaySep 14 | 82°F28°C Feels 87°F31°C | 78°F26°C | 0.13 in3.2 mm· 42% | 49% | Showers | N 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C — feels like 88°F31°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h. 42% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 79°F26°C. Breezy from the N at 5 to 7 mph8 to 11 km/h. 32% chance of drizzle throughout the night. | |||||||
| TuesdaySep 15 | 80°F27°C | 77°F25°C | 0.44 in11.3 mm· 55% | 79% | Light Rain | NE 7 mph11 km/h | |
DayOvercast and warm, with a high of 80°F27°C. Breezy from the NE at 7 mph11 km/h. 55% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 78°F26°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. 54% chance of light rain throughout the night. | |||||||
| WednesdaySep 16 | 80°F27°C | 76°F25°C | 0.61 in15.4 mm· 47% | 73% | Light Rain | NE 9 mph15 km/h | |
DayMostly cloudy and warm, with a high of 80°F27°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 47% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Breezy from the NE at 9 to 11 mph15 to 17 km/h. 44% chance of light rain throughout the night. | |||||||
| ThursdaySep 17 | 80°F27°C | 76°F24°C | 0.48 in12.1 mm· 46% | 71% | Light Rain | NE 10 mph16 km/h | |
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 76°F24°C. Breezy from the NE at 10 mph16 km/h. 46% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F25°C. Breezy from the NE at 11 to 12 mph17 to 19 km/h. 44% chance of light rain throughout the night. | |||||||
| FridaySep 18 | 81°F27°C Feels 84°F29°C | 76°F24°C | 0.29 in7.3 mm· 36% | 58% | Showers | NE 11 mph18 km/h | |
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 76°F24°C. Breezy from the NE at 11 mph18 km/h. 32% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F25°C. Breezy from the NE at 12 to 13 mph19 to 21 km/h. 36% chance of showers throughout the night. | |||||||
| SaturdaySep 19 | 80°F27°C | 76°F24°C | 0.22 in5.6 mm· 29% | 55% | Showers | NE 13 mph20 km/h | |
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 76°F24°C. Breezy from the NE at 13 mph20 km/h. 27% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 76°F24°C. Breezy from the NNE at 13 mph21 km/h. 29% chance of showers throughout the night. | |||||||
| SundaySep 20 | 80°F27°C | 75°F24°C | 0.24 in6.1 mm· 31% | 47% | Showers | NNE 13 mph21 km/h | |
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 75°F24°C. Breezy from the NNE at 13 mph21 km/h. 29% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 75°F24°C. Breezy from the NNE at 13 mph21 km/h. 31% chance of showers throughout the night. | |||||||
| MondaySep 21 | 79°F26°C | 74°F24°C | 0.29 in7.4 mm· 24% | 47% | Showers | NNE 13 mph21 km/h | |
DayPartly cloudy and warm, with a high of 79°F26°C. Breezy from the NNE at 13 mph21 km/h. 24% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 75°F24°C. Breezy from the NNE at 13 mph21 km/h. 23% chance of showers throughout the night. | |||||||
| TuesdaySep 22 | 79°F26°C | 74°F23°C | 0.38 in9.7 mm· 26% | 44% | Showers | NNE 12 mph19 km/h | |
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 74°F23°C. Breezy from the NNE at 12 mph19 km/h. 24% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 74°F24°C. Breezy from the NNE at 12 to 13 mph20 to 20 km/h. 26% chance of showers throughout the night. | |||||||
| WednesdaySep 23 | 78°F26°C | 74°F23°C | 0.2 in5.1 mm· 20% | 45% | Showers | N 10 mph16 km/h | |
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 74°F23°C. Breezy from the N at 10 mph16 km/h. 20% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 74°F24°C. Breezy from the N at 10 to 11 mph16 to 17 km/h. 18% chance of showers throughout the night. | |||||||
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 →
Coordinates: 32.7500°N, 129.8833°E·Elevation: 15m·Timezone: Asia/Tokyo·Population: 409,118