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Weather in Arth

Schwyz · 9 850 inhabitants · Saturday, September 19 · updated 08h39

Air : Moyen
Mainly clear
12°
Mainly clear
Feels like 12°C
Wind
6 km/h
Gusts
16 km/h
Humidity
82 %
Pressure
1024 hPa
Clouds
27 %
Storm
No
Rise 07h07 Set 19h32 Day 12h24 UV 7 · High

Detailed forecast

Trend
Morning
Mainly clear
Mainly clear
16°12°
Feels like 16°
Wind ↑ ESE 6 km/h
Gusts 16 km/h
Humidity 73 %
Afternoon
Mainly clear
Mainly clear
20°19°
Feels like 21°
Wind ↑ NO 5 km/h
Gusts 19 km/h
Humidity 51 %
Evening
Mainly clear
Mainly clear
17°15°
Feels like 17°
Wind ↑ ESE 6 km/h
Gusts 20 km/h
Humidity 68 %
8h
Mainly clear
12°
ESE 6
11h
Clear sky
16°
NO 3
14h
Clear sky
19°
NO 5
17h
Mainly clear
20°
NO 5
20h
Clear sky
17°
NE 2
23h
Mainly clear
15°
ESE 6

Weather charts for Arth · 7 days

Temperatures over 7 days

▲ +2.4° above seasonal normals this week
Highs Lows Seasonal normal (1991-2020 average)
4°9°14°19°24°Auj.DimLunMarMerJeuVen15°6°Sam 19 sept. : max 20° · min 12° · normale 12,6°Dim 20 sept. : max 22° · min 14° · normale 12,5°Lun 21 sept. : max 18° · min 14° · normale 12,4°Mar 22 sept. : max 18° · min 10° · normale 12,2°Mer 23 sept. : max 20° · min 10° · normale 12,1°Jeu 24 sept. : max 18° · min 9° · normale 12°Ven 25 sept. : max 15° · min 6° · normale 11,8°

Hourly detail

SamDimLunMarMerJeuVenSam3°14°24°22°4°02
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Arth

2/6
Moyen
European Air Quality Index (EAQI) · CAMS source
PM2.56µg/m³
PM108µg/m³
O₃63µg/m³
NO₂3µg/m³
SO₂0µg/m³

Pollen · dominant : Grass

AlderNul
BirchNul
GrassFaible
MugwortFaible
OliveNul
RagweedFaible

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Arth: live radar and next-hour forecast

Will it rain in Arth? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Arth

First quarter
55 % illuminated · 7,8 days
Rise 00h00 Set 08h00
Sun 20/9 65%
Mon 21/9 75%
Tue 22/9 83%
Wed 23/9 90%
Thu 24/9 96%
Fri 25/9 99%
Sat 26/9 100% Full moon
Sun 27/9 99%
Mon 28/9 95%
Tue 29/9 90%
Wed 30/9 83%
Thu 1/10 74%

Rise and set in local time (Europe/Zurich) · phases and illumination computed by SkiesAtlas (synodic model).

Weather history for Arth

What was the weather in Arth on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Arth

Find the full weather for Arth, Schwyz: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “mainly clear” with 12 °C (feels like 12 °C) and wind at 6 km/h.

Today, temperatures range from 12 °C to 20 °C, with no significant precipitation. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.

Nearby cities

Zuerich 34 km 12° Winterthur 51 km 10° Luzern 17 km 11° Zuerich (Kreis 11) 40 km 10° Zuerich (Kreis 3) 33 km 11° Zuerich (Kreis 9) 36 km 11° Zuerich (Kreis 10) 38 km 10° Rapperswil 29 km 12° Uster 35 km 11° Zuerich (Kreis 7) 35 km 12° Emmen 19 km 9° Zug 12 km 12°

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