Forest Hill, LA Weather & Growing Conditions
Today
94°F
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1pm and 5pm. Sunny, with a high near 94. Heat index values as high as 99. Northwest wind 0 to 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 22% |
| Tonight | 76°F | Mostly Clear | 0 to 5 mph SW | 16% |
| Wednesday | 95°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 35% |
| Wednesday Night | 74°F | Mostly Clear | 0 to 5 mph S | 7% |
| Thursday | 93°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 29% |
| Thursday Night | 74°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph S | 29% |
| Friday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 18% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 18% |
| Saturday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 20% |
| Saturday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 20% |
| Sunday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 25% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 25% |
| Monday | 92°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 50% |
| Monday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 50% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Forest Hill, LA
Last spring frost
Mar 1
First fall frost
Nov 22
Growing season
267 days
Hardiness zone
9a
Explore more for Forest Hill, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Lsu Dean Lee Rsch Stn, La (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.