Current Conditions
Sasebo, Nagasaki
Feels like94°F34°C
Wind
NE 4 mph7 km/h
Humidity
79%
Cloud Cover
97%
As of Thursday, September 3, 2026 at 9:52 AM GMT+9
Today's Outlook
Day
Overcast and hot, with a high of 86°F30°C — feels like 95°F35°C. Light wind from the E around 5 mph9 km/h. 69% chance of light rain throughout the day. Heat risk in the afternoon.
Night
Overcast, with a low around 81°F27°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h. 71% chance of light rain throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Light Rain | High 86°F30°CFeels 95°F35°C | Low 81°F27°CFeels 85°F30°C | Precip 0.16 in4 mm71% | Cloud 96% | Wind ENE 6 mph10 km/h | Thursday: Overcast and hot, with a high of 86°F30°C — feels like 95°F35°C. Light wind from the E around 5 mph9 km/h. 69% chance of light rain throughout the day. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 81°F27°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h. 71% chance of light rain throughout the night. | |
| Rain | High 80°F26°C | Low 76°F25°C | Precip 1.09 in27.8 mm99% | Cloud 96% | Wind ENE 12 mph20 km/h | Friday: Overcast and warm, with a high of 79°F26°C. Breezy from the ENE at 13 to 14 mph21 to 22 km/h. 99% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 76°F25°C. Breezy from the ENE at 11 to 13 mph18 to 21 km/h. 83% chance of light rain throughout the night. | |
| Light Rain | High 84°F29°CFeels 89°F32°C | Low 75°F24°C | Precip 0.24 in6.1 mm41% | Cloud 88% | Wind NE 14 mph22 km/h | Saturday: Overcast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 90°F32°C. Breezy from the NE at 14 to 15 mph23 to 24 km/h. 41% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 75°F24°C. Breezy from the NE at 13 mph21 km/h. 28% chance of light rain throughout the night. | |
| Light Rain | High 83°F29°CFeels 89°F32°C | Low 78°F26°C | Precip 0.29 in7.3 mm44% | Cloud 78% | Wind NE 14 mph23 km/h | Sunday: Mostly cloudy and warm, with a high of 83°F29°C and morning low of 78°F26°C — feels like 90°F32°C. Breezy from the NE at 15 mph24 km/h. 44% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the NE at 14 to 15 mph22 to 24 km/h. 44% chance of light rain throughout the night. | |
| Showers | High 84°F29°CFeels 91°F33°C | Low 78°F26°C | Precip 0.19 in4.8 mm28% | Cloud 54% | Wind NE 13 mph21 km/h | Monday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 78°F26°C — feels like 91°F33°C. Breezy from the NE at 13 to 14 mph21 to 22 km/h. 28% chance of showers throughout the day. Heavy, humid air. Monday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the NNE at 13 mph20 km/h. 27% chance of showers throughout the night. | |
| Showers | High 86°F30°CFeels 94°F34°C | Low 78°F26°C | Precip 0.1 in2.6 mm37% | Cloud 48% | Wind NE 10 mph16 km/h | Tuesday: Partly cloudy and warm, with a high of 86°F30°C and morning low of 78°F26°C — feels like 93°F34°C. Breezy from the NE at 10 mph15 km/h. 37% chance of showers throughout the day. Heavy, humid air. Tuesday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the NNE at 10 to 11 mph17 to 18 km/h. 31% chance of showers throughout the night. | |
| Showers | High 83°F29°CFeels 90°F32°C | Low 78°F26°C | Precip 0.26 in6.7 mm54% | Cloud 65% | Wind NE 11 mph18 km/h | Wednesday: Mostly cloudy and warm, with a high of 83°F29°C and morning low of 79°F26°C — feels like 90°F32°C. Breezy from the NE at 11 to 13 mph18 to 21 km/h. 54% chance of showers throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 78°F26°C. Breezy from the NE at 11 to 13 mph18 to 20 km/h. 43% chance of showers throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdaySep 3 | 86°F30°C Feels 95°F35°C | 81°F27°C Feels 85°F30°C | 0.16 in4 mm· 71% | 96% | Light Rain | ENE 6 mph10 km/h | |
DayOvercast and hot, with a high of 86°F30°C — feels like 95°F35°C. Light wind from the E around 5 mph9 km/h. 69% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 81°F27°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h. 71% chance of light rain throughout the night. | |||||||
| FridaySep 4 | 80°F26°C | 76°F25°C | 1.09 in27.8 mm· 99% | 96% | Rain | ENE 12 mph20 km/h | |
DayOvercast and warm, with a high of 79°F26°C. Breezy from the ENE at 13 to 14 mph21 to 22 km/h. 99% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 76°F25°C. Breezy from the ENE at 11 to 13 mph18 to 21 km/h. 83% chance of light rain throughout the night. | |||||||
| SaturdaySep 5 | 84°F29°C Feels 89°F32°C | 75°F24°C | 0.24 in6.1 mm· 41% | 88% | Light Rain | NE 14 mph22 km/h | |
DayOvercast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 90°F32°C. Breezy from the NE at 14 to 15 mph23 to 24 km/h. 41% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Breezy from the NE at 13 mph21 km/h. 28% chance of light rain throughout the night. | |||||||
| SundaySep 6 | 83°F29°C Feels 89°F32°C | 78°F26°C | 0.29 in7.3 mm· 44% | 78% | Light Rain | NE 14 mph23 km/h | |
DayMostly cloudy and warm, with a high of 83°F29°C and morning low of 78°F26°C — feels like 90°F32°C. Breezy from the NE at 15 mph24 km/h. 44% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 79°F26°C. Breezy from the NE at 14 to 15 mph22 to 24 km/h. 44% chance of light rain throughout the night. | |||||||
| MondaySep 7 | 84°F29°C Feels 91°F33°C | 78°F26°C | 0.19 in4.8 mm· 28% | 54% | Showers | NE 13 mph21 km/h | |
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 78°F26°C — feels like 91°F33°C. Breezy from the NE at 13 to 14 mph21 to 22 km/h. 28% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 79°F26°C. Breezy from the NNE at 13 mph20 km/h. 27% chance of showers throughout the night. | |||||||
| TuesdaySep 8 | 86°F30°C Feels 94°F34°C | 78°F26°C | 0.1 in2.6 mm· 37% | 48% | Showers | NE 10 mph16 km/h | |
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 78°F26°C — feels like 93°F34°C. Breezy from the NE at 10 mph15 km/h. 37% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 79°F26°C. Breezy from the NNE at 10 to 11 mph17 to 18 km/h. 31% chance of showers throughout the night. | |||||||
| WednesdaySep 9 | 83°F29°C Feels 90°F32°C | 78°F26°C | 0.26 in6.7 mm· 54% | 65% | Showers | NE 11 mph18 km/h | |
DayMostly cloudy and warm, with a high of 83°F29°C and morning low of 79°F26°C — feels like 90°F32°C. Breezy from the NE at 11 to 13 mph18 to 21 km/h. 54% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 78°F26°C. Breezy from the NE at 11 to 13 mph18 to 20 km/h. 43% chance of showers throughout the night. | |||||||
| ThursdaySep 10 | 81°F27°C Feels 86°F30°C | 76°F25°C | 0.45 in11.4 mm· 56% | 71% | Light Rain | NE 11 mph17 km/h | |
DayMostly cloudy and warm, with a high of 81°F27°C. Breezy from the NE at 11 mph18 km/h. 56% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Breezy from the NE at 11 to 12 mph17 to 19 km/h. 48% chance of showers throughout the night. | |||||||
| FridaySep 11 | 82°F28°C Feels 87°F31°C | 76°F24°C | 0.5 in12.6 mm· 54% | 69% | Showers | NE 9 mph14 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 76°F24°C — feels like 88°F31°C. Breezy from the NE at 9 mph14 km/h. 54% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F25°C. Breezy from the NE at 8 to 9 mph14 to 15 km/h. 50% chance of showers throughout the night. | |||||||
| SaturdaySep 12 | 83°F28°C Feels 89°F31°C | 76°F25°C | 0.27 in6.8 mm· 43% | 61% | Showers | NE 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 76°F25°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 43% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. 33% chance of showers throughout the night. | |||||||
| SundaySep 13 | 83°F28°C Feels 88°F31°C | 76°F25°C | 0.17 in4.2 mm· 38% | 53% | Showers | NNE 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 76°F25°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 38% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. 28% chance of showers throughout the night. | |||||||
| MondaySep 14 | 82°F28°C Feels 86°F30°C | 75°F24°C | 0.23 in5.8 mm· 35% | 56% | Showers | NNE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 35% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F25°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 26% chance of showers throughout the night. | |||||||
| TuesdaySep 15 | 82°F28°C Feels 85°F29°C | 75°F24°C | 0.19 in4.8 mm· 32% | 61% | Showers | NNE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. 32% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 28% chance of showers throughout the night. | |||||||
| WednesdaySep 16 | 81°F27°C Feels 84°F29°C | 74°F23°C | 0.28 in7.1 mm· 45% | 65% | Showers | NNE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 74°F23°C. Breezy from the NNE at 7 to 8 mph12 to 12 km/h. 45% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. 33% chance of showers throughout the night. | |||||||
| ThursdaySep 17 | 80°F27°C | 74°F23°C | 0.34 in8.6 mm· 41% | 67% | Showers | NNE 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 74°F23°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. 41% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the NNE at 8 mph12 km/h. 37% chance of showers throughout the night. | |||||||
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Coordinates: 33.1683°N, 129.7250°E·Elevation: 8m·Timezone: Asia/Tokyo·Population: 243,223