Fleche-Wallone Final – Weather Forecast
Vierset-Barse, Liège, BE
This page shows a route-based weather forecast for the Fleche-Wallone Final cycling climb in Vierset-Barse, Liège, BE. Unlike a simple location forecast, conditions are calculated at every point along the climb — from the base to the summit — using the actual route profile and elevation data.
You'll see hour-by-hour temperature, wind speed and direction, precipitation probability, and cloud cover adjusted for altitude. Choose your planned departure time to align the forecast with your ride.
Fleche-Wallone Final
Plan Your Ride
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Calculating weather along route...
Trip Summary
Forecast A
Trip Summary A
Forecast B
Trip Summary B
Weather Display Options
Forecast A - Route Map
Forecast B - Route Map
Compare Reversed Route
Same departure time & speed — opposite direction
→ Original Direction
← Reversed Direction
Creates a new saved route in the reversed direction
Route Map
Elevation Profile
Temperature Along Route
Precipitation & Precipitation Probability Along Route
Wind Along Route
Humidity Along Route
Pollen Along Route
UV Index Along Route
Start place details
Weather Forecast
Hourly around Wed 15 Jul 21:08
Climate Overview
| Month |
Temp Day
|
Temp Night
|
Sunny Days
|
Sun Hours
|
Rain Days
|
Precipitation
|
Humidity
|
UV Index
|
Day Length
|
|---|---|---|---|---|---|---|---|---|---|
| Jan | 5°C | 0°C | 9 | 3.6h | 18 | 132 mm | 75 % | 2 | 8h 35m |
| Feb | 7°C | 1°C | 14 | 5.2h | 12 | 37 mm | 73 % | 3 | 10h 5m |
| Mar | 12°C | 3°C | 25 | 8.8h | 11 | 12 mm | 70 % | 4 | 11h 55m |
| Apr | 16°C | 6°C | 26 | 10.5h | 12 | 42 mm | 68 % | 5 | 13h 50m |
| May | 19°C | 9°C | 26 | 11.1h | 13 | 50 mm | 65 % | 6 | 15h 30m |
| Jun | 23°C | 14°C | 28 | 12.8h | 16 | 59 mm | 67 % | 7 | 16h 22m |
| Jul | 23°C | 14°C | 29 | 12.1h | 19 | 98 mm | 66 % | 8 | 15h 55m |
| Aug | 23°C | 14°C | 30 | 11.3h | 10 | 28 mm | 68 % | 7 | 14h 26m |
| Sep | 19°C | 11°C | 23 | 8.7h | 22 | 78 mm | 70 % | 5 | 12h 35m |
| Oct | 14°C | 9°C | 13 | 4.9h | 22 | 74 mm | 72 % | 4 | 10h 41m |
| Nov | 10°C | 5°C | 11 | 3.9h | 20 | 65 mm | 76 % | 2 | 8h 59m |
| Dec | 8°C | 3°C | 12 | 3.8h | 9 | 28 mm | 77 % | 2 | 8h 4m |