Crystal Springs, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crystal Springs, a city in Copiah County, Mississippi.
Overnight
63°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. West northwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Crystal Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Showers And Thunderstorms Likely | 5 mph WNW | 72% |
| Wednesday | 76°F | Slight Chance Rain Showers then Mostly Sunny | 5 mph NW | 21% |
| Wednesday Night | 49°F | Mostly Clear then Patchy Fog | 0 to 5 mph N | 0% |
| Thursday | 78°F | Patchy Fog then Sunny | 0 to 5 mph N | 0% |
| Thursday Night | 50°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Friday | 77°F | Sunny | 0 to 10 mph N | 0% |
| Friday Night | 47°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 69°F | Mostly Sunny | 5 to 10 mph N | 1% |
| Saturday Night | 41°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Sunday | 65°F | Mostly Sunny | 5 to 10 mph N | 2% |
| Sunday Night | 40°F | Partly Cloudy | 0 to 5 mph N | 2% |
| Monday | 69°F | Sunny | 5 mph N | 3% |
| Monday Night | 40°F | Mostly Clear | 0 to 5 mph NNE | 3% |
| Tuesday | 72°F | Sunny | 0 to 5 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Crystal Springs (31.990, -90.355). Updated through the day.
Growing snapshot for Crystal Springs
Last spring frost
Mar 11
First fall frost
Nov 16
Growing season
250 days
Hardiness zone
8b
More local growing data for Crystal Springs: nearby ZIP 39059 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Crystal Spgs Exp Stn, Ms (3 mi from Crystal Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.