Lamar, MS Weather & Growing Conditions
Tonight
59°F
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms between 8pm and 5am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 59. South southwest wind 5 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 15 mph SSW | 99% |
| Wednesday | 72°F | Mostly Sunny | 5 to 10 mph WSW | 5% |
| Wednesday Night | 46°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 72°F | Mostly Sunny | 0 to 5 mph SSW | 0% |
| Thursday Night | 47°F | Mostly Clear | 0 mph | 0% |
| Friday | 68°F | Mostly Sunny | 0 to 10 mph NNW | 0% |
| Friday Night | 41°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 61°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Sunday | 62°F | Mostly Sunny | 0 to 10 mph NNW | 5% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph NW | 3% |
| Monday | 66°F | Sunny | 0 to 5 mph WNW | 0% |
| Monday Night | 38°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 69°F | Sunny | 0 to 5 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lamar, MS
Last spring frost
Apr 6
First fall frost
Oct 28
Growing season
206 days
Hardiness zone
7b
Explore more for Lamar, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Holly Springs 4 N, Ms (8.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.