Monticello, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Monticello, a city in Drew County, Arkansas.
This Afternoon
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 104. South southwest wind 0 to 5 mph.
7-day forecast for Monticello
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 100°F | Sunny | 0 to 5 mph SSW | 0% |
| Tonight | 73°F | Clear | 0 to 5 mph SSW | 0% |
| Sunday | 100°F | Mostly Sunny | 5 mph WSW | 1% |
| Sunday Night | 75°F | Partly Cloudy | 0 to 5 mph SSW | 1% |
| Monday | 99°F | Mostly Sunny | 0 to 5 mph W | 5% |
| Monday Night | 72°F | Partly Cloudy | 0 to 5 mph WNW | 10% |
| Tuesday | 95°F | Sunny | 5 to 10 mph N | 9% |
| Tuesday Night | 69°F | Mostly Clear | 5 to 10 mph NNE | 9% |
| Wednesday | 90°F | Sunny | 5 to 10 mph NNE | 1% |
| Wednesday Night | 66°F | Mostly Clear | 5 mph NNE | 0% |
| Thursday | 89°F | Sunny | 5 to 10 mph NNE | 1% |
| Thursday Night | 66°F | Partly Cloudy | 5 mph NE | 1% |
| Friday | 90°F | Sunny | 5 to 10 mph NE | 0% |
| Friday Night | 67°F | Partly Cloudy | 5 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Monticello (33.625, -91.794). Updated through the day.
Growing snapshot for Monticello
Last spring frost
Mar 18
First fall frost
Nov 12
Growing season
238 days
Hardiness zone
8b
More local growing data for Monticello: nearby ZIP 71655 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Monticello Muni Ap, Ar (1.5 mi from Monticello). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.