H
- Hagerstown
- Hailey
- Haines
- Hanksville
- Harrisburg Capital City Airport
- Harrisburg International Airport
- Harrison
- Hartford
- Hastings
- Hatteras
- Havre
- Hawthorne
- Hayden Yampa
- Hayes River
- Hays
- Hayward
- Hayward
- Healy
- Helena Regional Airport
- Henderson City
- Hibbing, Chisholm-Hibbing Airport
- Hickory
- Hill City
- Hilo
- Hilton Head Automatic Weather
- Hobart
- Hobbs / Lea County
- Holland, Tulip City Airport
- Holloman Air Force Base
- Homer
- Homestead
- Hondo Airport
- Honolulu
- Hoonah
- Hoquiam
- Hot Springs
- Houghton Airport
- Houghton Lake, Roscommon County Airport
- Houlton International Airport
- Houston Hobby Airport
- Houston Intercontinental Apt
- Huntingburg
- Huntington Tri-State Airport
- Huntsville
- Hurlburt
- Huron
- Hutchinson
- Hyannis
- Hydaburg
