Watson, LA Weather & Growing Conditions
This Afternoon
94°F
Sunny
Sunny. High near 94, with temperatures falling to around 91 in the afternoon. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Sunny | 5 mph E | 0% |
| Tonight | 70°F | Clear | 0 to 5 mph SE | 0% |
| Saturday | 96°F | Sunny | 0 to 5 mph NE | 1% |
| Saturday Night | 73°F | Clear | 0 to 5 mph S | 1% |
| Sunday | 96°F | Sunny | 0 mph | 3% |
| Sunday Night | 74°F | Mostly Clear | 0 mph | 3% |
| Monday | 96°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph N | 29% |
| Monday Night | 74°F | Chance Showers And Thunderstorms | 0 mph | 29% |
| Tuesday | 96°F | Sunny | 0 to 5 mph N | 14% |
| Tuesday Night | 73°F | Mostly Clear | 0 to 5 mph E | 14% |
| Wednesday | 95°F | Sunny | 5 to 10 mph NE | 7% |
| Wednesday Night | 72°F | Mostly Clear | 5 to 10 mph NE | 7% |
| Thursday | 93°F | Sunny | 10 mph NE | 6% |
| Thursday Night | 70°F | Mostly Clear | 5 to 10 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Watson, LA
Last spring frost
Feb 25
First fall frost
Nov 26
Growing season
276 days
Hardiness zone
9a
Explore more for Watson, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Baton Rouge Ryan Ap, La (11.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.