Crystal Springs, AR Weather & Growing Conditions
Today
96°F
Sunny
Sunny, with a high near 96. Heat index values as high as 99. Southeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Sunny | 0 to 5 mph SE | 0% |
| Tonight | 72°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Wednesday | 97°F | Sunny | 0 to 5 mph S | 6% |
| Wednesday Night | 74°F | Mostly Clear | 0 mph | 4% |
| Thursday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 20% |
| Thursday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 20% |
| Friday | 93°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 42% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 0 mph | 42% |
| Saturday | 93°F | Slight Chance Showers And Thunderstorms | 0 mph | 22% |
| Saturday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 22% |
| Sunday | 94°F | Sunny | 0 to 5 mph S | 9% |
| Sunday Night | 73°F | Partly Cloudy | 0 to 5 mph S | 9% |
| Monday | 94°F | Sunny | 0 to 5 mph SSW | 12% |
| Monday Night | 73°F | Mostly Clear | 0 to 5 mph S | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Crystal Springs, AR
Last spring frost
Apr 3
First fall frost
Nov 4
Growing season
216 days
Hardiness zone
8a
Explore more for Crystal Springs, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Blakely Mtn Dam, Ar (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.