Current Conditions
Derince, Kocaeli
Wind
S 4 mph6 km/h
Humidity
91%
Cloud Cover
66%
As of Tuesday, October 13, 2026 at 12:41 AM GMT+3
Today's Outlook
Day
Mostly cloudy and warm, with a high of 76°F25°C. Light wind from the NNW around 4 mph7 km/h.
Night
Overcast, with a low around 62°F17°C. Light wind from the ENE around 3 mph5 km/h. 62% chance of light rain in the evening.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Light Rain | High 76°F25°C | Low 62°F17°C | Precip 0.04 in0.9 mm62% | Cloud 79% | Wind N 4 mph6 km/h | Monday: Mostly cloudy and warm, with a high of 76°F25°C. Light wind from the NNW around 4 mph7 km/h. Monday Night: Overcast, with a low around 62°F17°C. Light wind from the ENE around 3 mph5 km/h. 62% chance of light rain in the evening. | |
| Light Rain | High 68°F20°C | Low 59°F15°C | Precip 0.24 in6.1 mm91% | Cloud 80% | Wind W 4 mph7 km/h | Tuesday: Overcast and warm, with a high of 68°F20°C and morning low of 59°F15°C. Light wind from the W around 4 mph7 km/h. 84% chance of light rain in the morning. Tuesday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the NE around 4 mph6 km/h. 91% chance of light rain overnight. | |
| Rain | High 65°F18°C | Low 59°F15°C | Precip 0.7 in17.8 mm100% | Cloud 100% | Wind NE 8 mph12 km/h | Wednesday: Overcast and mild, with a high of 65°F18°C and morning low of 59°F15°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h. 98% chance of light rain in the morning. Wednesday Night: Overcast, with a low around 59°F15°C. Breezy from the NE at 7 to 10 mph12 to 16 km/h. 100% chance of rain overnight. | |
| Heavy Rain | High 60°F16°C | Low 54°F12°C | Precip 2.5 in63.4 mm100% | Cloud 99% | Wind N 10 mph16 km/h | Thursday: Overcast and mild, with a high of 60°F15°C. Breezy from the NNW at 11 to 12 mph18 to 19 km/h. 100% chance of heavy rain in the morning. Thursday Night: Overcast, with a low around 54°F12°C. Breezy from the N at 9 to 11 mph14 to 17 km/h. 100% chance of heavy rain overnight. | |
| Rain | High 55°F13°C | Low 52°F11°C | Precip 0.55 in13.9 mm98% | Cloud 96% | Wind NNE 6 mph9 km/h | Friday: Overcast and mild, with a high of 55°F13°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 98% chance of rain in the morning. Friday Night: Overcast, with a low around 52°F11°C. Light wind from the NNE around 6 mph9 km/h. 94% chance of rain overnight. | |
| Rain | High 56°F14°C | Low 51°F10°C | Precip 0.8 in20.4 mm94% | Cloud 88% | Wind W 7 mph11 km/h | Saturday: Overcast and mild, with a high of 56°F14°C and morning low of 51°F10°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. 84% chance of light rain in the morning. Saturday Night: Overcast, with a low around 51°F10°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 94% chance of rain overnight. | |
| Light Rain | High 60°F16°C | Low 49°F10°CFeels 46°F8°C | Precip 0.3 in7.7 mm57% | Cloud 71% | Wind SW 7 mph12 km/h | Sunday: Mostly cloudy and mild, with a high of 60°F16°C and morning low of 49°F10°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 42% chance of light rain in the morning. Dry air. Sunday Night: Mostly cloudy, with a low around 49°F10°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 57% chance of showers overnight. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| MondayOct 12 | 76°F25°C | 62°F17°C | 0.04 in0.9 mm· 62% | 79% | Light Rain | N 4 mph6 km/h | |
DayMostly cloudy and warm, with a high of 76°F25°C. Light wind from the NNW around 4 mph7 km/h. NightOvercast, with a low around 62°F17°C. Light wind from the ENE around 3 mph5 km/h. 62% chance of light rain in the evening. | |||||||
| TuesdayOct 13 | 68°F20°C | 59°F15°C | 0.24 in6.1 mm· 91% | 80% | Light Rain | W 4 mph7 km/h | |
DayOvercast and warm, with a high of 68°F20°C and morning low of 59°F15°C. Light wind from the W around 4 mph7 km/h. 84% chance of light rain in the morning. NightMostly cloudy, with a low around 59°F15°C. Light wind from the NE around 4 mph6 km/h. 91% chance of light rain overnight. | |||||||
| WednesdayOct 14 | 65°F18°C | 59°F15°C | 0.7 in17.8 mm· 100% | 100% | Rain | NE 8 mph12 km/h | |
DayOvercast and mild, with a high of 65°F18°C and morning low of 59°F15°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h. 98% chance of light rain in the morning. NightOvercast, with a low around 59°F15°C. Breezy from the NE at 7 to 10 mph12 to 16 km/h. 100% chance of rain overnight. | |||||||
| ThursdayOct 15 | 60°F16°C | 54°F12°C | 2.5 in63.4 mm· 100% | 99% | Heavy Rain | N 10 mph16 km/h | |
DayOvercast and mild, with a high of 60°F15°C. Breezy from the NNW at 11 to 12 mph18 to 19 km/h. 100% chance of heavy rain in the morning. NightOvercast, with a low around 54°F12°C. Breezy from the N at 9 to 11 mph14 to 17 km/h. 100% chance of heavy rain overnight. | |||||||
| FridayOct 16 | 55°F13°C | 52°F11°C | 0.55 in13.9 mm· 98% | 96% | Rain | NNE 6 mph9 km/h | |
DayOvercast and mild, with a high of 55°F13°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 98% chance of rain in the morning. NightOvercast, with a low around 52°F11°C. Light wind from the NNE around 6 mph9 km/h. 94% chance of rain overnight. | |||||||
| SaturdayOct 17 | 56°F14°C | 51°F10°C | 0.8 in20.4 mm· 94% | 88% | Rain | W 7 mph11 km/h | |
DayOvercast and mild, with a high of 56°F14°C and morning low of 51°F10°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. 84% chance of light rain in the morning. NightOvercast, with a low around 51°F10°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 94% chance of rain overnight. | |||||||
| SundayOct 18 | 60°F16°C | 49°F10°C Feels 46°F8°C | 0.3 in7.7 mm· 57% | 71% | Light Rain | SW 7 mph12 km/h | |
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 49°F10°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 42% chance of light rain in the morning. Dry air. NightMostly cloudy, with a low around 49°F10°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 57% chance of showers overnight. | |||||||
| MondayOct 19 | 63°F17°C | 50°F10°C | 0.21 in5.3 mm· 41% | 60% | Showers | SW 6 mph9 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 50°F10°C. Light wind from the SW around 6 mph10 km/h. 41% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 50°F10°C. Light wind from the SW around 5 mph9 km/h. 38% chance of showers overnight. | |||||||
| TuesdayOct 20 | 62°F16°C | 51°F10°C | 0.19 in4.9 mm· 52% | 68% | Showers | NE 6 mph9 km/h | |
DayMostly cloudy and mild, with a high of 62°F16°C and morning low of 51°F10°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 52% chance of light rain in the morning. NightMostly cloudy, with a low around 51°F10°C. Light wind from the NE around 5 mph9 km/h. 45% chance of showers overnight. | |||||||
| WednesdayOct 21 | 62°F17°C | 51°F11°C | 0.17 in4.4 mm· 42% | 76% | Light Rain | ENE 6 mph9 km/h | |
DayOvercast and mild, with a high of 62°F17°C and morning low of 51°F11°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 42% chance of light rain in the morning. NightMostly cloudy, with a low around 51°F11°C. Light wind from the ENE around 5 mph9 km/h. 35% chance of light rain overnight. | |||||||
| ThursdayOct 22 | 63°F17°C | 52°F11°C | 0.1 in2.6 mm· 32% | 68% | Drizzle | SE 6 mph9 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 52°F11°C. Light wind from the SE around 6 mph10 km/h. 32% chance of drizzle in the morning. NightMostly cloudy, with a low around 52°F11°C. Light wind from the ESE around 5 mph9 km/h. 23% chance of drizzle overnight. | |||||||
| FridayOct 23 | 64°F18°C | 52°F11°C | 0.13 in3.2 mm· 32% | 64% | Showers | SE 6 mph10 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 52°F11°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 32% chance of drizzle in the morning. NightMostly cloudy, with a low around 52°F11°C. Light wind from the ESE around 6 mph9 km/h. 26% chance of showers overnight. | |||||||
| SaturdayOct 24 | 63°F17°C | 53°F12°C | 0.16 in4 mm· 35% | 70% | Showers | E 6 mph10 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 53°F12°C. Breezy from the E at 7 mph11 km/h. 35% chance of light rain in the morning. NightMostly cloudy, with a low around 53°F12°C. Light wind from the E around 6 mph10 km/h. 31% chance of showers overnight. | |||||||
| SundayOct 25 | 61°F16°C | 52°F11°C | 0.2 in5 mm· 42% | 71% | Flurries | ENE 6 mph10 km/h | |
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 52°F11°C. Breezy from the ENE at 7 mph11 km/h. 42% chance of flurries in the morning. NightMostly cloudy, with a low around 53°F11°C. Light wind from the ENE around 6 mph9 km/h. 35% chance of showers overnight. | |||||||
| MondayOct 26 | 61°F16°C | 52°F11°C | 0.17 in4.3 mm· 34% | 70% | Light Rain | E 6 mph10 km/h | |
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 52°F11°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 32% chance of light rain in the morning. NightMostly cloudy, with a low around 52°F11°C. Light wind from the E around 6 mph9 km/h. 34% chance of showers overnight. | |||||||
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: 40.7569°N, 29.8147°E·Elevation: 42m·Timezone: Europe/Istanbul·Population: 125,485