Grubbs, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grubbs, a city in Jackson County, Arkansas.
Overnight
66°F
Mostly Clear
Mostly clear, with a low around 66. East northeast wind around 0 mph.
7-day forecast for Grubbs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 90°F | Sunny | 0 to 5 mph ENE | 0% |
| Tuesday Night | 69°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Wednesday | 93°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 73°F | Mostly Clear | 5 mph SE | 1% |
| Thursday | 95°F | Mostly Sunny | 5 mph S | 12% |
| Thursday Night | 75°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph SSE | 20% |
| Friday | 92°F | Chance Showers And Thunderstorms | 5 mph SSW | 44% |
| Friday Night | 74°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 39% |
| Saturday | 92°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 29% |
| Saturday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 27% |
| Sunday | 93°F | Mostly Sunny | 5 mph SSW | 8% |
| Sunday Night | 75°F | Mostly Clear | 5 mph S | 8% |
| Monday | 94°F | Sunny | 5 to 10 mph SSW | 8% |
Forecast source: National Weather Service (api.weather.gov) for Grubbs (35.654, -91.075). Updated through the day.
Growing snapshot for Grubbs
Last spring frost
Mar 18
First fall frost
Nov 11
Growing season
240 days
Hardiness zone
8a
More local growing data for Grubbs: nearby ZIP 72431 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Amagon
Beedeville
Bradford
Campbell Station
Diaz
Jacksonport
Newport
Swifton
Tuckerman
Tupelo
Weldon
Climate data from the nearest NOAA station, Newport, Ar (11.1 mi from Grubbs). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.