Bossier City, LA Weather & Growing Conditions
Today
70°F
Mostly Sunny
Mostly sunny, with a high near 70. Northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Tonight | 44°F | Mostly Clear | 0 mph | 0% |
| Thursday | 74°F | Sunny | 0 to 5 mph E | 0% |
| Thursday Night | 50°F | Mostly Clear | 0 mph | 0% |
| Friday | 72°F | Sunny | 5 mph N | 1% |
| Friday Night | 46°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 66°F | Partly Sunny | 5 mph NE | 0% |
| Saturday Night | 42°F | Partly Cloudy then Slight Chance Rain Showers | 0 to 5 mph NE | 15% |
| Sunday | 66°F | Mostly Sunny | 0 to 5 mph N | 3% |
| Sunday Night | 40°F | Mostly Clear | 0 mph | 1% |
| Monday | 68°F | Sunny | 0 mph | 2% |
| Monday Night | 41°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 71°F | Sunny | 0 mph | 2% |
| Tuesday Night | 44°F | Mostly Clear | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
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 Nov 4, 2026.