What is the weather in Zermatt today?

At the top of the page you will find the current temperature, precipitation and wind in Zermatt, updated in real time.

What is the 15-day forecast for Zermatt?

The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Zermatt.

Will it rain tomorrow in Zermatt?

Check the 48-hour hourly forecast to see exactly when precipitation is expected in Zermatt.

What is the air quality in Zermatt?

The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Zermatt.

Are there weather alerts for Zermatt?

Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.

At what altitude is Zermatt located?

Zermatt sits at around 1613 m above sea level in the canton of Valais. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Zermatt?

The warmest month in Zermatt is August, averaging 13.6 °C (1991–2020 normal). The coldest is February at −1.1 °C.

How much does it rain in Zermatt per year?

Zermatt receives about 634 mm of precipitation a year. The wettest month is May (76 mm), the driest February (30 mm).

When is the best time to visit Zermatt?

For warmth and sunshine: August (13.6 °C on average, 181 h of sun). The coldest month is February (−1.1 °C). Check the 15-day forecast above for your dates.

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Home › Valais › Zermatt

Weather in Zermatt

Valais, 1613 m · continuously updated

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Wind: –
Humidity: –
Rain ahead: –
Sunset: –

Temperature · last 4 and next 28 hours

Zermatt weather: the next 24 hours

Updated hourly.

Zermatt weather hour by hour (48 h)

Zermatt 15-day forecast

Two-week trend.

Zermatt weekend weather Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Zermatt

Neighbouring municipalities, as the crow flies.

Täsch7 km Randa12 km Saas-Fee13 km Saas-Almagell15 km Saas-Balen17 km St. Niklaus19 km Saas-Grund21 km Eisten22 km

7-day forecast for Zermatt

Today (Sunday 27 Sep) in Zermatt: sunny, 14 to 22 °C, precipitation 0.0 mm (0 %), wind up to 17 km/h. Tomorrow: overcast, 14 to 22 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	sunny	14 °C	22 °C	0.0 mm	17 km/h
Tomorrow	overcast	14 °C	22 °C	0.0 mm	21 km/h
Tue 29 Sep	overcast	11 °C	16 °C	0.1 mm	10 km/h
Wed 30 Sep	light rain	10 °C	13 °C	0.5 mm	10 km/h
Thu 1 Oct	light rain	10 °C	12 °C	5.7 mm	7 km/h
Fri 2 Oct	fog	11 °C	14 °C	0.0 mm	8 km/h
Sat 3 Oct	overcast	10 °C	15 °C	0.0 mm	8 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 1613 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected in Zermatt today or tomorrow. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Zermatt

Sunday 27 Sep in Zermatt, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 14 °C around 07:00, high 23 °C around 14:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	15 °C	13 km/h
01:00	sunny	15 °C	12 km/h
02:00	sunny	14 °C	11 km/h
03:00	sunny	14 °C	11 km/h
04:00	sunny	14 °C	11 km/h
05:00	sunny	14 °C	11 km/h
06:00	sunny	14 °C	11 km/h
07:00	sunny	14 °C	10 km/h
08:00	sunny	14 °C	10 km/h
09:00	sunny	15 °C	3 km/h
10:00	sunny	16 °C	2 km/h
11:00	sunny	18 °C	5 km/h
12:00	sunny	20 °C	7 km/h
13:00	sunny	22 °C	11 km/h
14:00	sunny	23 °C	17 km/h
15:00	sunny	22 °C	17 km/h
16:00	sunny	22 °C	16 km/h
17:00	sunny	21 °C	14 km/h
18:00	sunny	20 °C	10 km/h
19:00	sunny	18 °C	4 km/h
20:00	sunny	18 °C	2 km/h
21:00	sunny	16 °C	9 km/h
22:00	sunny	16 °C	11 km/h
23:00	sunny	15 °C	10 km/h

Hourly forecast issued 27.09.2026 for Zermatt (1613 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Zermatt weather tomorrow

Tomorrow, Monday 28 Sep, in Zermatt: overcast, 14 to 22 °C, wind up to 21 km/h. No precipitation expected.

Zermatt weekend weather

This weekend in Zermatt: Saturday overcast, 10 to 15 °C; Sunday sunny, 14 to 22 °C.

Will it rain in Zermatt this week?

Yes: 1 day with precipitation is expected in Zermatt over the next 7 days, 6.3 mm in total. Wettest day: Thursday 1 Oct (5.7 mm).

The best day to go out in Zermatt

The best day of the next 7 in Zermatt: Sunday 27 Sep, sunny, up to 22 °C.

The last 7 days in Zermatt

From 20 Sep to 26 Sep: 16.4 °C on average, 0 mm of precipitation. Warmest day: sunday 20 Sep (22 °C); coolest night: wednesday 23 Sep (12 °C).

Day	Min	Max
Sun 20 Sep	12 °C	22 °C
Mon 21 Sep	13 °C	20 °C
Tue 22 Sep	12 °C	20 °C
Wed 23 Sep	12 °C	20 °C
Thu 24 Sep	12 °C	20 °C
Fri 25 Sep	12 °C	21 °C
Sat 26 Sep	14 °C	22 °C

Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.

Climate of Zermatt: 1991–2020 normals

In Zermatt (1613 m), the mean annual temperature is 5.8 °C. The warmest month is August (13.6 °C on average) and the coldest February (−1.1 °C). About 634 mm of precipitation falls per year, peaking in May (76 mm) with a minimum in February (30 mm). The sun shines for about 1696 hours a year, mostly in July (191 h). On average there are 171 frost days per year. The mean monthly maximum reaches 22.8 °C and the absolute minimum −12.5 °C.

5.8 °CMean annual temperature

634 mmPrecipitation per year

1696 hSunshine hours per year

171Frost days per year

9Summer days (≥ 25 °C)

JFMAMJJASOND

Mean monthly precipitation (mm) — bar height relative to the wettest month.

Month	Mean T	Abs. max	Abs. min	Precip. (mm)	Sunshine (h)	Frost days	Summer days
Jan	−0.6 °C	9.4 °C	−12.5 °C	42	97	31	0
Feb	−1.1 °C	9.8 °C	−12.2 °C	30	112	28	0
Mar	0.7 °C	10.5 °C	−11.4 °C	33	155	27	0
Apr	3.2 °C	13.1 °C	−7.2 °C	40	151	16	0
May	7.3 °C	17.3 °C	−2.3 °C	76	160	5	0
Jun	11.4 °C	21.8 °C	1.8 °C	69	176	0	2
Jul	13.5 °C	22.7 °C	4.6 °C	58	191	0	4
Aug	13.6 °C	22.8 °C	4.0 °C	68	181	0	3
Sep	10.5 °C	20.2 °C	1.0 °C	50	160	2	0
Oct	7.8 °C	17.6 °C	−3.4 °C	57	137	10	0
Nov	2.9 °C	15.0 °C	−8.9 °C	64	91	23	0
Dec	0.5 °C	10.3 °C	−11.0 °C	47	85	30	0
Year	5.8 °C	22.8 °C	−12.5 °C	634	1696	171	9

Source: MeteoSwiss open data (1991–2020 normals) — stations Gornergrat (2 km, 3129 m), Zermatt (6 km, 1638 m), Grächen (23 km, 1605 m), adjusted to the elevation of Zermatt (1613 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.