Monroe, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Monroe, a community in Monroe County, Arkansas.
Overnight
74°F
Clear
Clear, with a low around 74. West southwest wind around 0 mph.
7-day forecast for Monroe
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 74°F | Clear | 0 mph | 0% |
| Saturday | 100°F | Sunny | 0 to 10 mph WSW | 1% |
| Saturday Night | 74°F | Mostly Clear | 5 mph SW | 1% |
| Sunday | 100°F | Sunny | 5 to 10 mph W | 0% |
| Sunday Night | 74°F | Partly Cloudy | 0 to 5 mph WSW | 0% |
| Monday | 100°F | Mostly Sunny | 0 to 5 mph WNW | 12% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 17% |
| Tuesday | 92°F | Mostly Sunny | 5 to 10 mph NNE | 12% |
| Tuesday Night | 64°F | Mostly Clear | 5 to 10 mph NNE | 12% |
| Wednesday | 89°F | Sunny | 5 to 10 mph NNE | 1% |
| Wednesday Night | 62°F | Mostly Clear | 5 to 10 mph NNE | 1% |
| Thursday | 89°F | Sunny | 5 to 10 mph NNE | 0% |
| Thursday Night | 64°F | Partly Cloudy | 5 to 10 mph NE | 0% |
| Friday | 89°F | Mostly Sunny | 5 to 10 mph NNE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Monroe (34.734, -91.107). Updated through the day.
Growing snapshot for Monroe
Last spring frost
Mar 15
First fall frost
Nov 11
Growing season
241 days
Hardiness zone
8a
More local growing data for Monroe: nearby ZIP 72108 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Clarendon, Ar (11.5 mi from Monroe). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.