Current Conditions
Gölcük, Kocaeli
Wind
NE 3 mph5 km/h
Humidity
85%
Cloud Cover
18%
As of Wednesday, September 2, 2026 at 10:31 PM GMT+3
Today's Outlook
Night
Mostly clear, with a low around 64°F18°C. Breezy from the NE at 5 to 9 mph8 to 14 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Clear | High 82°F28°C | Low 63°F17°C | Precip 0 in0 mm— | Cloud 28% | Wind NE 6 mph9 km/h | Thursday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 63°F17°C. Breezy from the NE at 6 to 9 mph10 to 15 km/h. Thursday Night: Mostly clear, with a low around 64°F18°C. Breezy from the NE at 5 to 9 mph8 to 14 km/h. | |
| Clear | High 81°F27°C | Low 65°F18°C | Precip 0 in0.1 mm2% | Cloud 38% | Wind NNE 6 mph9 km/h | Friday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 65°F18°C. Breezy from the NNE at 6 to 10 mph10 to 16 km/h. Friday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the NNE at 5 to 9 mph8 to 15 km/h. | |
| Clear | High 83°F29°C | Low 62°F17°C | Precip 0 in0 mm— | Cloud 21% | Wind NE 4 mph6 km/h | Saturday: Partly cloudy and warm, with a high of 83°F29°C and morning low of 62°F17°C. Breezy from the NE at 4 to 7 mph7 to 11 km/h. Saturday Night: Mostly clear, with a low around 64°F18°C. Breezy from the NE at 3 to 7 mph6 to 11 km/h. | |
| Clear | High 87°F30°C | Low 61°F16°C | Precip 0.01 in0.2 mm9% | Cloud 10% | Wind NNW 5 mph7 km/h | Sunday: Mostly clear and hot, with a high of 87°F30°C and morning low of 61°F16°C. Breezy from the NW at 5 to 9 mph8 to 14 km/h. Sunday Night: Mostly clear, with a low around 63°F17°C. Breezy from the NNE at 4 to 9 mph7 to 14 km/h. | |
| Clear | High 78°F26°C | Low 64°F18°C | Precip 0.01 in0.2 mm6% | Cloud 18% | Wind NE 7 mph11 km/h | Monday: Mostly clear and warm, with a high of 78°F26°C and morning low of 64°F18°C. Breezy from the NE at 7 to 11 mph12 to 17 km/h. Monday Night: Mostly clear, with a low around 66°F19°C. Breezy from the NE at 6 to 10 mph10 to 17 km/h. | |
| Clear | High 76°F25°C | Low 58°F14°C | Precip 0 in0 mm— | Cloud 6% | Wind NE 6 mph10 km/h | Tuesday: Mostly clear and warm, with a high of 76°F25°C and morning low of 58°F14°C. Breezy from the NE at 7 to 10 mph11 to 15 km/h. Tuesday Night: Mostly clear, with a low around 60°F16°C. Breezy from the NE at 6 to 10 mph9 to 16 km/h. | |
| Clear | High 80°F27°C | Low 57°F14°C | Precip 0 in0 mm— | Cloud 11% | Wind NE 4 mph7 km/h | Wednesday: Mostly clear and warm, with a high of 80°F27°C and morning low of 57°F14°C. Light wind from the NE around 4 mph7 km/h. Wednesday Night: Mostly clear, with a low around 58°F15°C. Breezy from the NE at 4 to 7 mph7 to 11 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdaySep 3 | 82°F28°C | 63°F17°C | 0 in0 mm· — | 28% | Clear | NE 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 63°F17°C. Breezy from the NE at 6 to 9 mph10 to 15 km/h. NightMostly clear, with a low around 64°F18°C. Breezy from the NE at 5 to 9 mph8 to 14 km/h. | |||||||
| FridaySep 4 | 81°F27°C | 65°F18°C | 0 in0.1 mm· 2% | 38% | Clear | NNE 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 65°F18°C. Breezy from the NNE at 6 to 10 mph10 to 16 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the NNE at 5 to 9 mph8 to 15 km/h. | |||||||
| SaturdaySep 5 | 83°F29°C | 62°F17°C | 0 in0 mm· — | 21% | Clear | NE 4 mph6 km/h | |
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 62°F17°C. Breezy from the NE at 4 to 7 mph7 to 11 km/h. NightMostly clear, with a low around 64°F18°C. Breezy from the NE at 3 to 7 mph6 to 11 km/h. | |||||||
| SundaySep 6 | 87°F30°C | 61°F16°C | 0.01 in0.2 mm· 9% | 10% | Clear | NNW 5 mph7 km/h | |
DayMostly clear and hot, with a high of 87°F30°C and morning low of 61°F16°C. Breezy from the NW at 5 to 9 mph8 to 14 km/h. NightMostly clear, with a low around 63°F17°C. Breezy from the NNE at 4 to 9 mph7 to 14 km/h. | |||||||
| MondaySep 7 | 78°F26°C | 64°F18°C | 0.01 in0.2 mm· 6% | 18% | Clear | NE 7 mph11 km/h | |
DayMostly clear and warm, with a high of 78°F26°C and morning low of 64°F18°C. Breezy from the NE at 7 to 11 mph12 to 17 km/h. NightMostly clear, with a low around 66°F19°C. Breezy from the NE at 6 to 10 mph10 to 17 km/h. | |||||||
| TuesdaySep 8 | 76°F25°C | 58°F14°C | 0 in0 mm· — | 6% | Clear | NE 6 mph10 km/h | |
DayMostly clear and warm, with a high of 76°F25°C and morning low of 58°F14°C. Breezy from the NE at 7 to 10 mph11 to 15 km/h. NightMostly clear, with a low around 60°F16°C. Breezy from the NE at 6 to 10 mph9 to 16 km/h. | |||||||
| WednesdaySep 9 | 80°F27°C | 57°F14°C | 0 in0 mm· — | 11% | Clear | NE 4 mph7 km/h | |
DayMostly clear and warm, with a high of 80°F27°C and morning low of 57°F14°C. Light wind from the NE around 4 mph7 km/h. NightMostly clear, with a low around 58°F15°C. Breezy from the NE at 4 to 7 mph7 to 11 km/h. | |||||||
| ThursdaySep 10 | 84°F29°C | 58°F14°C | 0 in0 mm· — | 14% | Clear | NNE 3 mph5 km/h | |
DayMostly clear and warm, with a high of 84°F29°C and morning low of 58°F14°C. Light wind from the NNE around 3 mph5 km/h. NightMostly clear, with a low around 60°F16°C. Light wind from the NE around 3 mph5 km/h. | |||||||
| FridaySep 11 | 85°F29°C | 60°F16°C | 0.04 in0.9 mm· 10% | 28% | Drizzle | NNE 3 mph5 km/h | |
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 60°F16°C. Light wind from the NNW around 3 mph5 km/h. NightPartly cloudy, with a low around 62°F17°C. Light wind from the NE around 3 mph5 km/h. 10% chance of drizzle in the evening. | |||||||
| SaturdaySep 12 | 82°F28°C | 63°F17°C | 0.1 in2.5 mm· 23% | 38% | Drizzle | NNE 4 mph6 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 63°F17°C. Light wind from the N around 4 mph7 km/h. 23% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Light wind from the NNE around 4 mph6 km/h. 18% chance of drizzle throughout the night. | |||||||
| SundaySep 13 | 81°F27°C | 63°F17°C | 0.09 in2.4 mm· 24% | 38% | Showers | NNE 4 mph6 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the NNE around 4 mph7 km/h. 24% chance of showers throughout the day. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h. 20% chance of drizzle throughout the night. | |||||||
| MondaySep 14 | 81°F27°C | 63°F17°C | 0.05 in1.3 mm· 19% | 40% | Drizzle | NNE 4 mph6 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the NNE around 4 mph7 km/h. 19% chance of drizzle throughout the day. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h. 14% chance of drizzle throughout the night. | |||||||
| TuesdaySep 15 | 80°F27°C | 62°F17°C | 0.06 in1.4 mm· 21% | 43% | Drizzle | NNE 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 62°F17°C. Light wind from the NNE around 4 mph7 km/h. 21% chance of drizzle throughout the day. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h. 17% chance of drizzle in the evening. | |||||||
| WednesdaySep 16 | 79°F26°C | 63°F17°C | 0.09 in2.4 mm· 25% | 46% | Showers | NNE 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 63°F17°C. Breezy from the NNE at 5 to 7 mph7 to 11 km/h. 25% chance of showers throughout the day. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h. 20% chance of showers throughout the night. | |||||||
| ThursdaySep 17 | 79°F26°C | 62°F17°C | 0.13 in3.2 mm· 28% | 46% | Showers | NNE 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 62°F17°C. Light wind from the NNE around 5 mph7 km/h. 28% chance of showers throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NNE around 4 mph7 km/h. 23% chance of showers throughout the night. | |||||||
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Coordinates: 40.7150°N, 29.8182°E·Elevation: 56m·Timezone: Europe/Istanbul·Population: 56,189