Bald Knob, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bald Knob, a city in White County, Arkansas.
This Afternoon
102°F
Sunny
Sunny. High near 102, with temperatures falling to around 98 in the afternoon. Heat index values as high as 104. South southwest wind around 5 mph.
7-day forecast for Bald Knob
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 102°F | Sunny | 5 mph SSW | 0% |
| Tonight | 73°F | Clear | 0 to 5 mph WSW | 0% |
| Saturday | 102°F | Sunny | 0 to 5 mph WSW | 1% |
| Saturday Night | 72°F | Mostly Clear | 0 to 5 mph WSW | 0% |
| Sunday | 101°F | Sunny | 0 to 5 mph WSW | 0% |
| Sunday Night | 73°F | Partly Cloudy | 0 to 5 mph WNW | 1% |
| Monday | 98°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNW | 24% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms | 5 mph NNW | 24% |
| Tuesday | 90°F | Mostly Sunny | 5 to 10 mph N | 11% |
| Tuesday Night | 62°F | Partly Cloudy | 5 to 10 mph NNE | 10% |
| Wednesday | 86°F | Sunny | 5 to 10 mph NNE | 7% |
| Wednesday Night | 61°F | Mostly Clear | 5 mph NNE | 2% |
| Thursday | 86°F | Sunny | 5 mph NNE | 2% |
| Thursday Night | 62°F | Partly Cloudy | 5 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Bald Knob (35.313, -91.571). Updated through the day.
Growing snapshot for Bald Knob
Last spring frost
Mar 27
First fall frost
Nov 8
Growing season
228 days
Hardiness zone
8a
More local growing data for Bald Knob: nearby ZIP 72010 weather · frost dates · planting calendar · Arkansas frost dates
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Climate data from the nearest NOAA station, Searcy, Ar (11.3 mi from Bald Knob). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.