Optimise projects with construction weather intelligence

Cordulus offers precise hyperlocal measurements and forecasting accuracy at a very low cost, made possible with our annual subscription model.

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Real-time weather data and alerts for every construction site

A weather station on your site, live readings and alerts for your whole team, and a full record of the weather when you need to document a delay.

PrecipitationSum: 4.2 mm

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3,25

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History & data export

Document weather delays for claims

Every rain hour and wind gust on your site is logged automatically, ready to download when you need to prove a weather day.

Learn more about documenting delays →

High windsMean wind speed above 6 m/s

Wind gustsAlert on your phone

Wind & gust alerts

Know when wind stops the cranes

Get an alert on your phone the moment wind or gusts on your site pass the limit, before the crane has to stop mid-lift.

Learn more about weather risk →

Hourly forecast for your site

Freezing temperaturesAir temperature below 0 °C

AI site forecast & frost alerts

Plan concrete pours with confidence

Hour-by-hour forecasts for your exact site, plus an alert when temperatures drop below freezing, so you know when to pour and when to protect.

Learn more about weather for pours →

Rain, mm/hRing Road · 3.2mmHarbor Tower · 1.8mmSchool extension · 0.0mm

Multi-site map & team access

Oversee all your sites in one view

See live conditions on every site on one map, and give your whole team access, so the right crew is on the right site.

Learn more about site planning →

The weather station built for construction sites

The Cordulus weather station gives you hyperlocal weather data from your own construction site, not from a weather service miles away. It measures rain, wind speed and gusts, air temperature, humidity and soil temperature, with new readings every 10 minutes, so your team always knows the real conditions on site.

The station is solar powered and connects through a built-in SIM card, so it needs no power cable or Wi-Fi. It installs in about 15 minutes, and with built-in GPS tracking you can move it between sites as your projects change while always knowing where it is.

Every measurement is stored automatically, giving you documented weather data to back up weather delay claims with insurers or developers.

Learn more about the Cordulus weather station

Cordulus site weather station with sensors mounted on pole at a construction site with equipment in background.

Cordulus employee looking at hyperlocal weather data

Unmatched forecasting

Cordulus’ market leading AI-forecasting method combines the best weather forecasting services today with our own proprietary post-processing technology to provide the most accurate, hyperlocal forecasts available on the market.

By calibrating existing weather forecasting models with hardware-enhanced weather data, we beat existing numerical weather predictions (NWPs) by providing forecasts with 48% error reduction.

Using over 730 million data points collected by Cordulus weather stations, we give you site specific forecasts that outcompete other alternatives, both in terms of accuracy and adaptability.

Want to know more?

Get hyperlocal weather insights anytime, anywhere. Join our weather data network today!

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