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Weather in Altdorf (UR)

Uri, 601 m · continuously updated

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Reuss: 6.2 °C at Seedorf river temperature · FOEN gauge 1.6 km away · 14.11. 11h

Temperature · last 4 and next 28 hours

Altdorf (UR) weather: the next 24 hours

Updated hourly.

Altdorf (UR) weather hour by hour (48 h)

Altdorf (UR) 15-day forecast

Two-week trend.

Altdorf (UR) weekend weatherRain 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 Altdorf (UR)

Neighbouring municipalities, as the crow flies.

7-day forecast for Altdorf (UR)

Today (Saturday 14 Nov) in Altdorf (UR): fog, 0 to 9 °C, precipitation 0.0 mm (2 %), wind up to 15 km/h. Tomorrow: overcast, 7 to 13 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayfog0 °C9 °C0.0 mm15 km/h
Tomorrowovercast7 °C13 °C0.0 mm16 km/h
Mon 16 Novshowers6 °C9 °C6.1 mm14 km/h
Tue 17 Novlight rain10 °C14 °C9.1 mm18 km/h
Wed 18 Novlight rain8 °C12 °C4.5 mm14 km/h
Thu 19 Novlight rain8 °C15 °C4.7 mm21 km/h
Fri 20 Novlight rain3 °C9 °C5.2 mm18 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 601 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Altdorf (UR)

Saturday 14 Nov in Altdorf (UR), hour by hour: fog in the morning, sunny in the afternoon, partly cloudy in the evening. Low 0 °C around 08:00, high 9 °C around 15:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00mostly sunny1 °C0.0 mm2 km/h
01:00fog1 °C0.0 mm0 km/h
02:00fog1 °C0.0 mm3 km/h
03:00fog1 °C0.0 mm1 km/h
04:00fog0 °C0.0 mm1 km/h
05:00fog1 °C0.0 mm0 km/h
06:00fog1 °C0.0 mm2 km/h
07:00mostly sunny0 °C0.0 mm3 km/h
08:00fog0 °C0.0 mm3 km/h
09:00fog1 °C0.0 mm0 km/h
10:00fog1 °C0.0 mm1 km/h
11:00mostly sunny2 °C0.0 mm1 km/h
12:00mostly sunny4 °C0.0 mm1 km/h
13:00sunny7 °C0.0 mm2 km/h
14:00sunny8 °C0.0 mm3 km/h
15:00sunny9 °C0.0 mm3 km/h
16:00sunny9 °C0.0 mm5 km/h
17:00sunny7 °C0.0 mm7 km/h
18:00mostly sunny6 °C0.0 mm8 km/h
19:00partly cloudy6 °C0.0 mm12 km/h
20:00partly cloudy6 °C0.0 mm12 km/h
21:00partly cloudy7 °C0.0 mm14 km/h
22:00overcast7 °C0.0 mm14 km/h
23:00overcast8 °C0.0 mm15 km/h

Hourly forecast issued 14.11.2026 for Altdorf (UR) (601 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Weather today in Altdorf (UR)

Today, Saturday 14 Nov in Altdorf (UR): fog, 0 to 9 °C, wind up to 15 km/h. No precipitation expected. A day in line with the climate normal for November in Altdorf (UR) (4.9 °C average over 1991-2020).

Altdorf (UR) weather tomorrow

Tomorrow, Sunday 15 Nov, in Altdorf (UR): overcast, 7 to 13 °C, wind up to 16 km/h. No precipitation expected.

What is the temperature in Altdorf (UR)?

Today in Altdorf (UR) (601 m): 0 to 9 °C. Tomorrow: 7 to 13 °C. Over the next 7 days, highs range from 9 to 15 °C, averaging 12 °C.

Altdorf (UR) weekend weather

This weekend in Altdorf (UR): Saturday fog, 0 to 9 °C; Sunday overcast, 7 to 13 °C.

Will it rain in Altdorf (UR) this week?

Yes: 5 days with precipitation are expected in Altdorf (UR) over the next 7 days, 29.6 mm in total. Wettest day: Tuesday 17 Nov (9.1 mm).

What is the UV index in Altdorf (UR)?

Today in Altdorf (UR) (601 m), the UV index peaks at 2 (low) around midday. No particular protection is needed. In the mountains, radiation rises by about 10 % per 1,000 m, and snow reflects up to 80 % of it.

The best day to go out in Altdorf (UR)

The best day of the next 7 in Altdorf (UR): Sunday 15 Nov, overcast, up to 13 °C.

Climate of Altdorf (UR): 1991–2020 normals

In Altdorf (UR) (601 m), the mean annual temperature is 9.5 °C. The warmest month is July (18.2 °C on average) and the coldest January (0.8 °C). About 1236 mm of precipitation falls per year, peaking in August (160 mm) with a minimum in February (62 mm). The sun shines for about 1415 hours a year, mostly in July (177 h). On average there are 79 frost days and 6 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.4 °C and the absolute minimum −8.9 °C.

9.5 °CMean annual temperature
1236 mmPrecipitation per year
1415 hSunshine hours per year
79Frost days per year
46Summer days (≥ 25 °C)
JFMAMJJASOND

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

MonthMean TAbs. maxAbs. minPrecip. (mm)Sunshine (h)Frost daysSummer days
Jan0.8 °C13.3 °C−8.9 °C7349210
Feb1.6 °C13.4 °C−8.6 °C6281190
Mar5.4 °C18.3 °C−5.5 °C75124110
Apr9.3 °C22.2 °C−2.3 °C8415220
May13.4 °C26.7 °C2.4 °C12216104
Jun16.5 °C30.0 °C6.3 °C144167010
Jul18.2 °C30.4 °C8.6 °C146177015
Aug17.8 °C29.5 °C8.1 °C160169013
Sep14.0 °C25.3 °C4.4 °C11013803
Oct10.0 °C22.2 °C−0.1 °C8810610
Nov4.9 °C18.0 °C−4.9 °C855480
Dec1.6 °C14.1 °C−8.1 °C8737180
Year9.5 °C30.4 °C−8.9 °C123614157946

At what altitude is Altdorf (UR) located?

Altdorf (UR) sits at around 601 m above sea level in the canton of Uri. This elevation directly affects temperatures, the rain-snow line and snow cover: on average, the temperature drops by about 0.55 °C per 100 m of altitude.

What is the warmest month in Altdorf (UR)?

The warmest month in Altdorf (UR) is July, averaging 18.2 °C; the coldest is January, at 0.8 °C. The annual mean is 9.5 °C (MeteoSwiss 1991–2020 normals, reference station Altdorf).

How much does it rain in Altdorf (UR) per year?

Altdorf (UR) receives about 1236 mm of precipitation a year, or 103 mm a month on average. The wettest month is August (160 mm) and the driest February (62 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Altdorf (UR) have?

Altdorf (UR) averages 79 frost days a year, most of them in January (21 days). Conversely, 46 summer days exceed 25 °C, 6 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Altdorf (UR) get per year?

The sun shines for about 1415 hours a year in Altdorf (UR). The sunniest month is July (177 h) and the least sunny December (37 h), according to the MeteoSwiss 1991–2020 normals.

How big is the temperature difference between summer and winter in Altdorf (UR)?

In Altdorf (UR), the monthly mean rises from 0.8 °C in January to 18.2 °C in July: a 17.4 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −8.9 °C to 30.4 °C.

When is the best time to visit Altdorf (UR)?

For warmth and sunshine: July (18.2 °C on average, 177 h of sun). To avoid rain, February is the driest month (62 mm). The coldest month is January (0.8 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Altdorf (1 km, 438 m), Engelberg (19 km, 1036 m), Titlis (21 km, 3045 m), adjusted to the elevation of Altdorf (UR) (601 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.