Calico Rock, AR Weather & Growing Conditions
Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 99. Southwest wind 0 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 0 to 10 mph SW | 0% |
| Tonight | 71°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Sunday | 98°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Sunday Night | 71°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 23% |
| Monday | 90°F | Showers And Thunderstorms Likely | 0 to 5 mph N | 56% |
| Monday Night | 65°F | Showers And Thunderstorms Likely | 0 to 5 mph N | 56% |
| Tuesday | 81°F | Slight Chance Rain Showers then Partly Sunny | 5 to 10 mph N | 22% |
| Tuesday Night | 59°F | Partly Cloudy | 0 to 5 mph NNE | 8% |
| Wednesday | 81°F | Sunny | 0 to 5 mph NNE | 0% |
| Wednesday Night | 57°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Thursday | 82°F | Sunny | 0 to 5 mph NE | 2% |
| Thursday Night | 58°F | Partly Cloudy | 0 to 5 mph ENE | 1% |
| Friday | 82°F | Mostly Sunny | 0 to 5 mph NE | 7% |
| Friday Night | 59°F | Mostly Cloudy | 0 to 5 mph ENE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Calico Rock, AR
Last spring frost
Apr 14
First fall frost
Oct 28
Growing season
196 days
Hardiness zone
7b
Explore more for Calico Rock, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Calico Rock 2 Wsw, Ar (2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.