Longstreet, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Longstreet, a village in De Soto County, Louisiana.
Today
71°F
Mostly Sunny
Mostly sunny, with a high near 71. Northwest wind 0 to 5 mph.
7-day forecast for Longstreet
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Tonight | 44°F | Mostly Clear | 0 mph | 0% |
| Thursday | 75°F | Sunny | 0 mph | 0% |
| Thursday Night | 50°F | Partly Cloudy | 0 mph | 0% |
| Friday | 73°F | Sunny | 0 to 10 mph N | 1% |
| Friday Night | 46°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Saturday | 67°F | Partly Sunny | 5 to 10 mph NE | 1% |
| Saturday Night | 42°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph N | 15% |
| Sunday | 65°F | Mostly Sunny | 0 to 5 mph N | 2% |
| Sunday Night | 40°F | Mostly Clear | 0 mph | 1% |
| Monday | 68°F | Sunny | 0 to 5 mph N | 2% |
| Monday Night | 40°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 72°F | Sunny | 0 to 5 mph S | 2% |
| Tuesday Night | 43°F | Partly Cloudy | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Longstreet (32.098, -93.950). Updated through the day.
Growing snapshot for Longstreet
Last spring frost
Mar 8
First fall frost
Nov 20
Growing season
255 days
Hardiness zone
8b
More local growing data for Longstreet: nearby ZIP 71046 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mansfield 4 Nw, La (12.5 mi from Longstreet). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.