Is the TT flat weather forecast based on the actual climb route?

Yes. RouteWeather calculates conditions at every point along the TT flat route from base to summit using elevation data and real meteorological sources — so you see temperature, wind and rain for each segment of the climb, not just a single nearby location.

What weather information is shown for TT flat?

The TT flat forecast shows hour-by-hour temperature, wind speed and direction, precipitation probability and intensity, and cloud cover. All values are adjusted for the elevation gain across the climb profile.

How far ahead can I check the TT flat weather?

Forecasts for TT flat are available up to 7–10 days in advance. For the best accuracy, check 1–3 days before your planned ride.

TT flat – Weather Forecast

Watopia, ZWIFT

Distance: 8.7 km

Elevation gain: 316 m

This page shows a route-based weather forecast for the TT flat cycling climb in Watopia, ZWIFT. 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.

Got a Strava PR on this climb? Segment Hunter tells you when the wind will be on your side to beat it.

TT flat

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Distance

8.7 km

5.4 mi

Elevation Gain

316 m

1,037 ft

Plan Your Ride

Departure Date & Time

Average Speed (km/h)

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No breaks added. Click "Add Break" then click on the map.

Route Map

Elevation Profile

Start place details

Weather Forecast

Hourly around Mon 19 Oct 00:53

Mon

00:00 ▸ departure

water_drop

Light rain

27°

Precipitation 0.2 mm

Wind 9 km/h

Mon

01:00

water_drop

Light rain

25°

Precipitation 0.2 mm

Wind 9 km/h

Mon

02:00

cloud

Partly cloudy

26°

Precipitation 0.0 mm

Wind 9 km/h

Mon

03:00

dark_mode

Mainly clear

26°

Precipitation 0.0 mm

Wind 9 km/h

Mon

19 Oct ▸ departure

cloud

Partly cloudy

N/A — N/A

28° / 25°

Precipitation 1 mm

Humidity 89 %

Tue

20 Oct

cloud

Overcast

N/A — N/A

27° / 27°

Precipitation 2 mm

Humidity 77 %

Wed

21 Oct

dark_mode

Clear sky

N/A — N/A

27° / 26°

Precipitation 1 mm

Humidity 78 %

Thu

22 Oct

dark_mode

Mainly clear

N/A — N/A

28° / 27°

Precipitation 0 mm

Humidity 67 %

Fri

23 Oct

cloud

Partly cloudy

N/A — N/A

28° / 27°

Precipitation 0 mm

Humidity 69 %

Sat

24 Oct

dark_mode

Mainly clear

N/A — N/A

28° / 27°

Precipitation 0 mm

Humidity 75 %

TT flat – Weather Forecast

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Historical Weather Predictions

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TT flat

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Trip Summary

Forecast A

Trip Summary A

Forecast B

Trip Summary B

Weather Display Options

Forecast A - Route Map

Forecast B - Route Map

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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