St. Paul, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. Paul, a town in Madison County, Arkansas.
Today
91°F
Sunny
Sunny, with a high near 91. South wind around 5 mph.
7-day forecast for St. Paul
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Sunny | 5 mph S | 0% |
| Tonight | 69°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Wednesday | 93°F | Mostly Sunny | 5 mph S | 4% |
| Wednesday Night | 70°F | Partly Cloudy | 0 to 5 mph S | 6% |
| Thursday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 20% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 35% |
| Friday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 47% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 47% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 27% |
| Saturday Night | 69°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph S | 16% |
| Sunday | 90°F | Sunny | 0 to 5 mph S | 5% |
| Sunday Night | 70°F | Mostly Clear | 0 to 5 mph S | 5% |
| Monday | 90°F | Sunny | 0 to 10 mph S | 8% |
| Monday Night | 70°F | Mostly Clear | 0 to 5 mph S | 8% |
Forecast source: National Weather Service (api.weather.gov) for St. Paul (35.827, -93.767). Updated through the day.
Growing snapshot for St. Paul
Last spring frost
Apr 5
First fall frost
Nov 5
Growing season
211 days
Hardiness zone
7b
More local growing data for St. Paul: nearby ZIP 72721 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Winslow 7Ne, Ar (14.5 mi from St. Paul). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.