Grubbs, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grubbs, a city in Jackson County, Arkansas.
Tonight
53°F
Slight Chance Rain Showers then Mostly Cloudy
A slight chance of rain showers before 10pm. Mostly cloudy, with a low around 53. Southwest wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Grubbs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph SW | 15% |
| Wednesday | 70°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 44°F | Mostly Clear | 0 to 5 mph WSW | 0% |
| Thursday | 72°F | Mostly Sunny | 0 to 5 mph SSW | 0% |
| Thursday Night | 47°F | Partly Cloudy | 0 to 5 mph W | 3% |
| Friday | 67°F | Mostly Sunny | 5 to 10 mph NNW | 0% |
| Friday Night | 42°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 62°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 38°F | Partly Cloudy | 0 to 5 mph NNW | 2% |
| Sunday | 65°F | Sunny | 0 to 5 mph NW | 7% |
| Sunday Night | 37°F | Mostly Clear | 0 to 5 mph WNW | 1% |
| Monday | 68°F | Sunny | 0 to 5 mph WSW | 1% |
| Monday Night | 39°F | Mostly Clear | 0 to 5 mph SW | 1% |
| Tuesday | 72°F | Sunny | 0 to 5 mph SSW | 0% |
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 Nov 4, 2026.