St. Paul, AR Weather & Growing Conditions
Today
90°F
Sunny
Sunny, with a high near 90. South wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Sunny | 0 to 5 mph S | 1% |
| Tonight | 69°F | Mostly Clear | 5 mph SE | 1% |
| Wednesday | 91°F | Sunny | 5 mph S | 6% |
| Wednesday Night | 70°F | Partly Cloudy | 5 mph S | 6% |
| Thursday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 22% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 5 mph S | 35% |
| Friday | 87°F | Chance Showers And Thunderstorms | 5 mph S | 51% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 51% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 30% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 mph S | 20% |
| Sunday | 89°F | Sunny | 5 mph S | 4% |
| Sunday Night | 70°F | Mostly Clear | 5 mph S | 4% |
| Monday | 89°F | Sunny | 5 to 10 mph S | 7% |
| Monday Night | 71°F | Mostly Clear | 5 mph S | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for St. Paul, AR
Last spring frost
Apr 13
First fall frost
Oct 29
Growing season
199 days
Hardiness zone
7b
Explore more for St. Paul, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Kingston 2S, Ar (10.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.