Bossier City, LA Weather & Growing Conditions
Live forecast is briefly unavailable; the local growing information below is from NOAA climate normals.
Growing snapshot for Bossier City, LA
Last spring frost
Feb 28
First fall frost
Nov 24
Growing season
268 days
Hardiness zone
8b
Explore more for Bossier City, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Shreveport Dwtn Ap, La (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.