 house of worship, or other public locations. We also recommend, even in those locations, staying on the lowest floor possible and not relying on a fan alone for your primary cooling device. Check up on those who are very young, the elderly, homeless, or people who have chronic medical conditions or most at risk for suffering a heat-related illness. Very hot and humid weather can worsen chronic medical conditions like asthma and other respiratory and cardiovascular problems. How hot will it be for this week? RACU Weather has the forecast coming up.