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.

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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Route Map

Elevation Profile

Start place details

Weather Forecast

Hourly around Tue 14 Jul 03:45

Tue

03:00 ▸ departure

cloud

Moderate rain

27°

Precipitation 0.7 mm

Wind 12 km/h

Tue

04:00

cloud

Moderate rain

27°

Precipitation 0.9 mm

Wind 11 km/h

Tue

05:00

cloud

Moderate rain

27°

Precipitation 0.3 mm

Wind 12 km/h

Tue

06:00

water_drop

Light rain

27°

Precipitation 0.2 mm

Wind 12 km/h

Tue

14 Jul ▸ departure

cloud

Partly cloudy

N/A — N/A

28° / 27°

Precipitation 2 mm

Humidity 79 %

Wed

15 Jul

cloud

Overcast

N/A — N/A

28° / 27°

Precipitation 0 mm

Humidity 78 %

Thu

16 Jul

cloud

Heavy rain

N/A — N/A

28° / 26°

Precipitation 8 mm

Humidity 85 %

Fri

17 Jul

cloud

Moderate rain

N/A — N/A

28° / 27°

Precipitation 8 mm

Humidity 85 %

Sat

18 Jul

cloud

Heavy rain

N/A — N/A

28° / 26°

Precipitation 25 mm

Humidity 86 %

Sun

19 Jul

cloud

Heavy rain

N/A — N/A

27° / 26°

Precipitation 49 mm

Humidity 87 %

Mon

20 Jul

cloud

Overcast

N/A — N/A

27° / 26°

Precipitation 12 mm

Humidity 88 %

Climate Overview

Month	Temp Day	Temp Night	Sunny Days	Sun Hours	Rain Days	Precipitation	Humidity	UV Index	Day Length
Jan	31°C	25°C	24	8.8h	31	319 mm	75 %	2	12h 42m
Feb	30°C	25°C	20	7.9h	28	485 mm	73 %	3	12h 28m
Mar	31°C	25°C	28	10.0h	31	182 mm	70 %	4	12h 9m
Apr	31°C	25°C	27	9.7h	30	222 mm	68 %	5	11h 50m
May	30°C	25°C	27	9.4h	30	236 mm	65 %	6	11h 34m
Jun	29°C	25°C	26	9.2h	27	131 mm	67 %	7	11h 27m
Jul	29°C	25°C	28	9.8h	30	178 mm	66 %	8	11h 30m
Aug	30°C	25°C	31	10.8h	29	135 mm	68 %	7	11h 44m
Sep	30°C	25°C	29	10.6h	28	187 mm	70 %	5	12h 2m
Oct	29°C	25°C	29	10.0h	30	248 mm	72 %	4	12h 21m
Nov	30°C	25°C	27	10.7h	29	237 mm	76 %	2	12h 38m
Dec	31°C	25°C	25	10.2h	29	146 mm	77 %	2	12h 47m

TT flat – Weather Forecast

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TT flat

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Forecast A

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Forecast B

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Start place details

Weather Forecast

Climate Overview