Current Conditions
Alsterdorf, Hamburg
Wind
SW 4 mph6 km/h
Humidity
98%
Cloud Cover
77%
As of Wednesday, September 23, 2026 at 9:17 AM GMT+2
Today's Outlook
Day
Overcast and mild, with a high of 65°F18°C and morning low of 45°F7°C. Light wind from the SW around 5 mph7 km/h. Dry air.
Night
Mostly cloudy, with a low around 57°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 63% chance of light rain overnight.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Light Rain | High 65°F18°C | Low 45°F7°C | Precip 0.03 in0.8 mm63% | Cloud 80% | Wind SW 5 mph9 km/h | Wednesday: Overcast and mild, with a high of 65°F18°C and morning low of 45°F7°C. Light wind from the SW around 5 mph7 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 63% chance of light rain overnight. | |
| Light Rain | High 59°F15°C | Low 54°F12°C | Precip 0.09 in2.4 mm95% | Cloud 81% | Wind WNW 12 mph19 km/h | Thursday: Mostly cloudy and mild, with a high of 59°F15°C and morning low of 54°F12°C. Breezy from the WNW at 14 to 15 mph22 to 24 km/h. 30% chance of drizzle throughout the day. Dry air. Thursday Night: Overcast, with a low around 54°F12°C. Breezy from the WNW at 10 to 14 mph17 to 22 km/h. 95% chance of light rain overnight. | |
| Partly Cloudy | High 64°F18°C | Low 49°F10°C | Precip 0 in0 mm— | Cloud 52% | Wind WSW 5 mph9 km/h | Friday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 49°F10°C. Light wind from the W around 6 mph9 km/h. Dry air. Friday Night: Partly cloudy, with a low around 50°F10°C. Light wind from the WSW around 5 mph8 km/h. | |
| Partly Cloudy | High 67°F20°C | Low 46°F8°C | Precip 0 in0.1 mm4% | Cloud 58% | Wind SW 5 mph7 km/h | Saturday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 46°F8°C. Light wind from the SW around 5 mph7 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 46°F8°C. Light wind from the S around 5 mph8 km/h. | |
| Partly Cloudy | High 70°F21°C | Low 51°F10°C | Precip 0 in0 mm— | Cloud 52% | Wind ESE 7 mph11 km/h | Sunday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 51°F11°C. Breezy from the ESE at 8 mph12 km/h. Sunday Night: Mostly cloudy, with a low around 51°F10°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. | |
| Partly Cloudy | High 72°F22°C | Low 54°F12°C | Precip 0.01 in0.3 mm7% | Cloud 59% | Wind SE 6 mph10 km/h | Monday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 54°F12°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. Monday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h. | |
| Partly Cloudy | High 73°F23°C | Low 55°F13°C | Precip 0.01 in0.3 mm8% | Cloud 58% | Wind ESE 7 mph12 km/h | Tuesday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 55°F13°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h. Tuesday Night: Mostly cloudy, with a low around 56°F13°C. Breezy from the ESE at 8 to 9 mph12 to 15 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 23 | 65°F18°C | 45°F7°C | 0.03 in0.8 mm· 63% | 80% | Light Rain | SW 5 mph9 km/h | |
DayOvercast and mild, with a high of 65°F18°C and morning low of 45°F7°C. Light wind from the SW around 5 mph7 km/h. Dry air. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 63% chance of light rain overnight. | |||||||
| ThursdaySep 24 | 59°F15°C | 54°F12°C | 0.09 in2.4 mm· 95% | 81% | Light Rain | WNW 12 mph19 km/h | |
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 54°F12°C. Breezy from the WNW at 14 to 15 mph22 to 24 km/h. 30% chance of drizzle throughout the day. Dry air. NightOvercast, with a low around 54°F12°C. Breezy from the WNW at 10 to 14 mph17 to 22 km/h. 95% chance of light rain overnight. | |||||||
| FridaySep 25 | 64°F18°C | 49°F10°C | 0 in0 mm· — | 52% | Partly Cloudy | WSW 5 mph9 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 49°F10°C. Light wind from the W around 6 mph9 km/h. Dry air. NightPartly cloudy, with a low around 50°F10°C. Light wind from the WSW around 5 mph8 km/h. | |||||||
| SaturdaySep 26 | 67°F20°C | 46°F8°C | 0 in0.1 mm· 4% | 58% | Partly Cloudy | SW 5 mph7 km/h | |
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 46°F8°C. Light wind from the SW around 5 mph7 km/h. Dry air. NightPartly cloudy, with a low around 46°F8°C. Light wind from the S around 5 mph8 km/h. | |||||||
| SundaySep 27 | 70°F21°C | 51°F10°C | 0 in0 mm· — | 52% | Partly Cloudy | ESE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 51°F11°C. Breezy from the ESE at 8 mph12 km/h. NightMostly cloudy, with a low around 51°F10°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. | |||||||
| MondaySep 28 | 72°F22°C | 54°F12°C | 0.01 in0.3 mm· 7% | 59% | Partly Cloudy | SE 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 54°F12°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h. | |||||||
| TuesdaySep 29 | 73°F23°C | 55°F13°C | 0.01 in0.3 mm· 8% | 58% | Partly Cloudy | ESE 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 55°F13°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h. NightMostly cloudy, with a low around 56°F13°C. Breezy from the ESE at 8 to 9 mph12 to 15 km/h. | |||||||
| WednesdaySep 30 | 73°F23°C | 56°F14°C | 0.01 in0.2 mm· 6% | 46% | Partly Cloudy | ESE 10 mph16 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 56°F14°C. Breezy from the ESE at 10 to 11 mph17 to 18 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the ESE at 10 mph16 km/h. | |||||||
| ThursdayOct 1 | 70°F21°C | 55°F13°C | 0.06 in1.4 mm· 15% | 49% | Drizzle | SE 9 mph15 km/h | |
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 55°F13°C. Breezy from the SE at 9 to 10 mph15 to 16 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 56°F14°C. Breezy from the SE at 9 to 10 mph14 to 15 km/h. 12% chance of drizzle throughout the night. | |||||||
| FridayOct 2 | 67°F20°C | 55°F13°C | 0.1 in2.6 mm· 19% | 62% | Drizzle | SE 8 mph12 km/h | |
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 55°F13°C. Breezy from the SE at 8 to 9 mph13 to 14 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h. 17% chance of drizzle throughout the night. | |||||||
| SaturdayOct 3 | 66°F19°C | 53°F12°C | 0.06 in1.4 mm· 15% | 60% | Drizzle | SE 6 mph10 km/h | |
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 53°F12°C. Breezy from the SSE at 7 mph11 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the SE around 6 mph10 km/h. 14% chance of drizzle throughout the night. | |||||||
| SundayOct 4 | 65°F18°C | 52°F11°C | 0.04 in1 mm· 14% | 56% | Drizzle | SE 7 mph11 km/h | |
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 52°F11°C. Breezy from the SE at 7 to 8 mph11 to 12 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 11% chance of drizzle in the evening. | |||||||
| MondayOct 5 | 64°F18°C | 51°F11°C | 0.04 in1 mm· 14% | 58% | Drizzle | SE 7 mph12 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 51°F11°C. Breezy from the SE at 8 mph12 km/h. 12% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SE at 7 mph11 km/h. 14% chance of drizzle throughout the night. | |||||||
| TuesdayOct 6 | 63°F17°C | 51°F11°C | 0.07 in1.8 mm· 22% | 61% | Drizzle | SE 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 51°F11°C. Breezy from the SE at 8 to 9 mph14 to 15 km/h. 22% chance of drizzle throughout the day. NightMostly cloudy, with a low around 51°F11°C. Breezy from the SE at 7 to 8 mph12 to 12 km/h. 15% chance of drizzle throughout the night. | |||||||
| WednesdayOct 7 | 62°F16°C | 50°F10°C Feels 47°F8°C | 0.06 in1.5 mm· 19% | 60% | Drizzle | SSE 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 62°F16°C and morning low of 50°F10°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. 19% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 14% chance of drizzle 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: 53.6108°N, 10.0131°E·Elevation: 13m·Timezone: Europe/Berlin·Population: 15,227