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Iller · km 135.11 · GERMANY

Sonthofen

Water level history at Sonthofen (Iller), Germany

not enough historyFalling · −1 cm today

51cmlevel of the day, 6 November 2026▼ −12 cm in 7 days
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Water level (cm)

06/11/2026 04:15 CET

08/10/2026Date06/11/2026
  • Water level (cm)
  • Discharge (m³/s) · right axis
  • normal for the date (previous years)
08/10/2026 – 06/11/2026 · 30 days· Discharge (m³/s), on the right axis. · Source: national hydrological institutes

Full series: download CSV

On 6 November, the water at Sonthofen is at 51 cm, 1 cm lower than yesterday.

Next hours

  • +6 h53 cm
  • +12 h50 cm

The official forecast for the next hours, only where the source publishes it.

The station usually reports every few hours; the latest reading came 16 minutes ago.

On the Iller, upstream and downstream

At a glance

On the river Iller, at river km 135.11, the Sonthofen gauge records the level (Germany). At Sonthofen, at river km {rkm}, the level of the river Iller is 51 cm (6 November 2026). The level has fallen by 12 cm over the last 7 days. On the river Iller, the nearest gauge upstream is Fischen and downstream Rauhenzell. Readings arrive every few hours; the latest came 16 minutes ago.

Frequently searched

What does today's water level mean?
At Sonthofen, at river km {rkm}, the level of the river Iller is 51 cm (6 November 2026). The level has fallen by 12 cm over the last 7 days. Readings arrive every few hours; the latest came 16 minutes ago.

Conditions

Air
2–10 °C
Wind
0.5 m/s

Nearby gauges

Upstream on the Iller: Fischen (8.1 km). Downstream on the Iller: Rauhenzell (6.2 km) and Immenstadt Zollbrücke (7.3 km).

Station map

Sonthofen — 51 cmFischen — 38 cmRauhenzell — 79 cmGunzesried — 32 cmWinkel — 96 cmImmenstadt — 33 cmOfenwaldsperre Seepegel — 902 cmReckenberg — 24 cmBühl — 725 cmSchöllang — 9 cmOberstdorf — 32 cm
Stations on the map: 11

Statistics

Minimum, mean and maximum of the daily levels, with the days spent below LDC or above HDC — useful for navigation, agriculture and flood history.

Download the series (CSV)

Last 30 days

30 station-days with data

Minimum
43cm08/10/2026
Mean
60cm
Maximum
128cm26/10/2026

Last 12 months

365 station-days with data

Minimum
39cm02/10/2026
Mean
63cm
Maximum
128cm26/10/2026

Whole history (2025–2026)

377 station-days with data

Minimum
39cm02/10/2026
Mean
63cm
Maximum
128cm26/10/2026

Available series since 2025.

By year

By year
YearMinimumMeanMaximumstation-days with data
20263963128310
2025496711967

Monthly mean

2025-12: Mean 63 cm (49–106)6325/122026-01: Mean 47 cm (43–52)4726/012026-02: Mean 66 cm (42–126)6626/022026-03: Mean 67 cm (56–86)6726/032026-04: Mean 87 cm (55–112)8726/042026-05: Mean 79 cm (70–84)7926/052026-06: Mean 74 cm (56–101)7426/062026-07: Mean 56 cm (46–84)5626/072026-08: Mean 50 cm (41–86)5026/082026-09: Mean 45 cm (40–54)4526/092026-10: Mean 57 cm (39–128)5726/102026-11: Mean 54 cm (51–57)5426/11

The daily series uses the first reading of each day.

Water level history at Sonthofen (Iller)

Water level history at Sonthofen (Iller)
DateWater level (cm)
51
52
54
54
56
57
61

Weather

The minimum temperature was 2°C, while the maximum temperature was 10°C. The feels-like temperature was 0°C, the wind speed was 0.5 m/s, the humidity was 100%, and the atmospheric pressure was 936 hPa.

min
2°C
max
10°C
feels like
0°C
wind
0.5 m/s
humidity
100%
pressure
936 hPa