– Lat/Long: 45.85° N 6.90° E
Tour Ronde
Weather Forecast, ItalyIssued: 1 pm Thu 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
4 Tour Ronde Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 21mm), heaviest during Thu night. Mild temperatures (max 5°C on Thu afternoon, min 3°C on Thu afternoon). Wind will be generally light. | Days 5–7 Weather SummaryMild at first with light rain (total 5mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 3°C on Sun afternoon, min -2°C on Mon night). Winds increasing (light winds from the W on Sun afternoon, fresh winds from the NNW by Mon night). | ||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | |  |  | | |  | |  | |
mod. rain | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | clear | |
Cloud base (m) | 2850 | 6700 | 5000 | 4500 | 4150 | 3450 | 4600 | 3500 | 2700 | 6150 | 2900 | 2550 | 3700 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 7 | 1 | 2 | 4 | — | — | — |
mm | 7 | 7 | 1 | 1.3 | 3 | 0.1 | 0.2 | 0.2 | 1.2 | 5 | — | — | — | — | — | — | — |
max °C | 5 | 5 | 4 | 5 | 4 | 3 | 4 | 4 | 3 | 3 | 2 | 1 | 1 | 0 | -1 | 1 | 2 |
min °C | 3 | 4 | 4 | 4 | 4 | 3 | 4 | 3 | 3 | 3 | 2 | 1 | 0 | -2 | -2 | 0 | 0 |
chill °C | 2 | 3 | 4 | 3 | 2 | 1 | 2 | 2 | 1 | 0 | -2 | -4 | -5 | -7 | -9 | -5 | -4 |
Freezing level m | 4350 | 4500 | 4350 | 4500 | 4450 | 4300 | 4400 | 4250 | 4200 | 4250 | 4100 | 4000 | 3850 | 3350 | 3550 | 4000 | 4000 |
 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — |
 | — | 8:44 | — | — | 8:43 | — | — | 8:40 | — | — | 8:39 | — | — | 8:37 | — | — | 8:36 |
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Tour Ronde Weather (Days 0-3):
The weather forecast for Tour Ronde is: Heavy rain (total 21mm), heaviest during Thu night. Mild temperatures (max 5°C on Thu afternoon, min 3°C on Thu afternoon). Wind will be generally light.
Tour Ronde Weather (Days 3-6):
Mild at first with light rain (total 5mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 3°C on Sun afternoon, min -2°C on Mon night). Winds increasing (light winds from the W on Sun afternoon, fresh winds from the NNW by Mon night).
This table gives the weather forecast for Tour Ronde at the specific elevation of 3798 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Tour Ronde. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Italy.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
lightning 6km NE of Courmayeur |  | ||||
thunderstorm affecting Les Houches | | ||||
lightning 9km NE of Morgex | | ||||
lightning 11km NNW of Chamonix-Mont-Blanc | | ||||
Col du Joly | |||||
Col DU Grand ST -Bernard | |||||
lightning 9km E of Samoens | | ||||
Sommet TK Lanchettes | |||||
lightning 7km WNW of Saint-Pierre | | ||||
Som la Proz |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.