Chamonix Weather
CHAMONIX VALLEY AND MONT-BLANC AREA WEATHER FORECAST |
| ISSUED AT 08:35 FRIDAY JULY 04 2008 |
| VALID FROM : FRIDAY JULY 04 -- UNTIL : WEDNESDAY JULY 09 2008 |
| GENERAL SYNOPSIS |
| High cell 1019 hpa over France, drifting northeast while weakening. Low 997 hpa, far southwest of Ireland, drifting slowly northeast while deepening. Linked disturbance edging the Northern Alps between Saturday evening and Sunday evening. High condition expected to resume from Wednesday |
| TODAY - FRIDAY JULY 04 2008 |
| Sunny - cool in the morning - mild in the afternoon |
| SKY CONDITIONS (cloud - sunshine) : local early morning low cloud - then clear or partly cloudy - period of sunshine close to 90%. |
| PRECIPITATION : none. |
| WIND | - | ground level : calm in the morning - moderate afternoon thermal breeze. |
| - | mid mountain : N -> NW light. | |
| - | high mountain : W moderate. |
| TEMPERATURE : min +11°C - max +22°C. |
| ISOTHERM 0°C : | 3800 -> 4200 m. |
| ISOTHERM -10°C : | 4900 -> 5400 m. |
| OVERNIGHT |
| Clear, then partly cloudy |
| SKY CONDITIONS (cloud) : clear at first - becoming partly cloudy - high cloud coming in from the west. |
| PRECIPITATION : none. |
| WIND | - | aloft : WNW -> WSW light to moderate. |
| TEMPERATURE : +10°C. |
| TOMORROW - SATURDAY JULY 05 |
| Changeable - sunny morning - cloudy with shower risk in the afternoon |
| SKY CONDITIONS (cloud - sunshine) : clear or partly cloudy in the morning - high cloud coming in from the west - becoming cloudy in the afternoon - period of sunshine close to 60%. |
| PRECIPITATION : afternoon thundery shower risk |
| WIND | - | aloft : WSW moderate. |
| TEMPERATURE : | min +10°C - max +25°C. |
| SUNDAY JULY 06 |
| Changeable - sunny spells and thundery showers |
| SKY CONDITIONS (cloud - sunshine) : cloudy with sunny spells - becoming mostly cloudy - period of sunshine close to 30%. |
| PRECIPITATION : thundery showers in the afternoon. |
| WIND | - | aloft : SW moderate -> strong. |
| TEMPERATURE : | dropping. |
| EXTENDED OUTLOOK UNTIL WEDNESDAY JULY 09 2008 |
| Monday and Tuesday : cloudy with sunny spells - slight shower risk. Wednesday : sunny - warm in the afternoon. |
| Forecast reliability : fairly good until Sunday - poor thereafter. |
| Reports | ||
|
Chamonix-ville 45.9 N 6.9 E - Altitude 1042 m 4 July 07:00 Temperature +11 °C Relative humidity 90 % Wind 0 km/h Pressure 1016 hpa - falling Pressure at 1042 m 900 mb Precipitation last 6h 0.0 mm Low cloud Skies cloudy Visibility 30000 m |
Aiguille du Midi Altitude 3845 m 4 July 07:00 Temperature -2 °C Wind WSW 10 km/h Relative humidity % |
Le Lac Blanc Altitude 2330 m 4 July 07:00 Snow depth 0 cm Wind 5 km/h Gusts -- km/h Temperature +3 °C Relative humidity -- % |
| w w w . c h a m o n i x - w e a t h e r . c o m Chamonix Valley and Mont-Blanc area weather information service |
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