The weather monitoring is useful for culinary business processes. The development of the internet of things (ioT) can be used for weather monitoring. This study aims to evaluate the use of weather monitoring with IoT applications and mobile applications in the culinary business. The method used begins with asset based community development (ABCD) analysis and continues with model development based on user centered design (UCD). Model implementation testing uses the system usability scale (SUS). Testing with SUS involved employees and owners of the culinary business, Angkringan Gentong, totaling 10 respondents. The test results with SUS were 82.5 and entered grade B, which is acceptable.