Knobel, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Knobel, a city in Clay County, Arkansas.
Today
68°F
Mostly Sunny
Mostly sunny. High near 68, with temperatures falling to around 64 in the afternoon. West wind 5 to 10 mph.
7-day forecast for Knobel
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Tonight | 42°F | Mostly Clear | 0 to 5 mph WSW | 0% |
| Thursday | 71°F | Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 46°F | Partly Cloudy | 0 to 5 mph W | 1% |
| Friday | 66°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 39°F | Partly Cloudy | 5 mph NNE | 0% |
| Saturday | 59°F | Mostly Sunny | 5 mph NNE | 0% |
| Saturday Night | 35°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 63°F | Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 35°F | Mostly Clear | 0 mph | 0% |
| Monday | 67°F | Sunny | 0 to 5 mph W | 0% |
| Monday Night | 38°F | Clear | 0 to 5 mph SW | 2% |
| Tuesday | 70°F | Sunny | 0 to 5 mph SW | 1% |
| Tuesday Night | 41°F | Mostly Clear | 0 to 5 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Knobel (36.320, -90.602). Updated through the day.
Growing snapshot for Knobel
Last spring frost
Mar 27
First fall frost
Nov 4
Growing season
224 days
Hardiness zone
7b
More local growing data for Knobel: nearby ZIP 72435 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Corning, Ar (7.6 mi from Knobel). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.