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Riehen Weather forecast for tomorrow

Switzerland Canton Basel-Stadt 47.6°N · 7.6°E

Tomorrow weather outlook — Riehen

Riehen, Canton Basel-Stadt, Switzerland

Tomorrow will be partly cloudy. Only a slight chance of precipitation is forecast for tomorrow, both during the day and at night. Temperatures will be high, ranging from 14°C (57°F) to 29°C (84°F).

Humidity tomorrow will be moderate, around 63%. A moderate wind is expected, reaching up to 21 km/h (13 mph). The UV index tomorrow will be high. The sun will rise at 05:59 and set at 21:12. Daylight will last 15:13.

Water temperature will be around 25°C (77°F).

Tomorrow, 2026-07-26 Partly Cloudy
Partly Cloudy
21°
No precipitation expected tomorrow
Max / Min
29° / 14°
Wind
5.7 m/s WSW
Humidity
63%
Pressure
759 mmHg

Hourly forecast · Riehen

12 AM
Partly Cloudy
16°
1 AM
Clear
16°
2 AM
Clear
15°
3 AM
Clear
14°
4 AM
Clear
14°
5 AM
Patchy rain nearby
14°
6 AM
Partly Cloudy
14°
7 AM
Partly Cloudy
15°
8 AM
Partly Cloudy
19°
9 AM
Partly Cloudy
21°
10 AM
Partly Cloudy
22°
11 AM
Partly Cloudy
22°
12 PM
Partly Cloudy
22°
1 PM
Partly Cloudy
23°
2 PM
Partly Cloudy
27°
3 PM
Sunny
29°
4 PM
Partly Cloudy
29°
5 PM
Partly Cloudy
29°
6 PM
Partly Cloudy
29°
7 PM
Partly Cloudy
28°
8 PM
Sunny
26°
9 PM
Sunny
21°
10 PM
Partly Cloudy
18°
11 PM
Partly Cloudy
19°

Riehen — tomorrow expected partly cloudy, temperature from +14°C (+57°F) to +29°C (+84°F).

Visibility

10 km
Excellent

Visible to horizon — clean air

Water

26.8 °C
Comfortable

Pleasant for swimming

Air Quality

Open
Good

Air is clean — safe to walk and exercise outside

Main pollutant: O₃

PM2.5
5.9 µg/m³
PM10
9.4 µg/m³
O₃
77.1 µg/m³
NO₂
3 µg/m³
SO₂
0.3 µg/m³
CO
141 µg/m³

Pollen & allergens

Open
High level

Mugwort

Strong symptoms for most allergy sufferers. Limit walks, keep windows closed, use antihistamines.

Main allergen: Mugwort

Grass 139 grains/m³
Hazel 0 grains/m³
Alder 0 grains/m³
Birch 0 grains/m³
Oak 0 grains/m³
Ragweed 0 grains/m³

Sun & Moon

15h 13m Daylight
Sunrise 05:59 AM
Zenith 01:36 PM
Sunset 09:12 PM
6h 40m Moon above horizon
Moonrise 07:57 PM
Moonset 02:37 AM
Golden hour 05:59 AM – 06:43 AM · 08:28 PM – 09:12 PM
Blue hour 05:21 AM – 05:59 AM · 09:12 PM – 09:50 PM
Astronomical twilight 03:31 AM → 05:21 AM · 09:50 PM → 11:40 PM
Tomorrow Waxing Gibbous · 95%
Full Moon 27 July
Last Quarter 3 August

Riehen (Switzerland). Interactive weather map for tomorrow with switchable layers: temperature, precipitation, wind, and pressure. Coordinates: 47.58°, 7.65°. Timezone: Europe/Zurich.

Settlements within a 20 km radius