Caledonia, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Caledonia, a town in Lowndes County, Mississippi.
Tonight
65°F
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A slight chance of showers and thunderstorms between 9pm and 10pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 65. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Caledonia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 65°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 to 15 mph SSE | 74% |
| Wednesday | 78°F | Showers And Thunderstorms | 5 to 10 mph WSW | 81% |
| Wednesday Night | 48°F | Partly Cloudy then Patchy Fog | 0 to 5 mph NNW | 0% |
| Thursday | 77°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Thursday Night | 47°F | Partly Cloudy | 0 mph | 3% |
| Friday | 76°F | Sunny | 0 to 10 mph NNW | 2% |
| Friday Night | 41°F | Mostly Clear | 5 mph N | 1% |
| Saturday | 68°F | Mostly Sunny | 5 to 10 mph N | 1% |
| Saturday Night | 37°F | Partly Cloudy | 5 mph N | 2% |
| Sunday | 67°F | Mostly Sunny | 5 to 10 mph NNW | 6% |
| Sunday Night | 35°F | Mostly Clear | 0 to 5 mph NNW | 2% |
| Monday | 69°F | Sunny | 5 mph NNW | 1% |
| Monday Night | 35°F | Mostly Clear | 0 to 5 mph N | 0% |
| Tuesday | 72°F | Sunny | 0 to 5 mph WSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Caledonia (33.684, -88.326). Updated through the day.
Growing snapshot for Caledonia
Last spring frost
Mar 29
First fall frost
Nov 5
Growing season
222 days
Hardiness zone
8a
More local growing data for Caledonia: nearby ZIP 39740 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Vernon, Al (10.9 mi from Caledonia). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.