Volume 2, Book 16, Number 118:
Narrated Anas:
The Qunut used to be recited in the Maghrib and the Fajr prayers.
Volume 2 – 233 / 1700
SAHIH BUKHARI VOLUME 2 > BOOK 17: INVOKING ALLAH FOR RAIN (ISTISQAA)
Book 17: Invoking Allah for Rain (Istisqaa)