Monroe, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Monroe, a community in Monroe County, Arkansas.
This Afternoon
70°F
Sunny
Sunny. High near 70, with temperatures falling to around 66 in the afternoon. West northwest wind 0 to 5 mph.
7-day forecast for Monroe
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Sunny | 0 to 5 mph WNW | 0% |
| Tonight | 46°F | Partly Cloudy then Patchy Fog | 0 mph | 0% |
| Thursday | 73°F | Patchy Fog then Mostly Sunny | 0 mph | 0% |
| Thursday Night | 49°F | Mostly Clear | 0 to 5 mph NNW | 1% |
| Friday | 68°F | Sunny | 5 to 10 mph N | 1% |
| Friday Night | 42°F | Partly Cloudy | 5 mph NNE | 0% |
| Saturday | 61°F | Mostly Sunny | 5 mph NNE | 0% |
| Saturday Night | 38°F | Partly Cloudy | 0 to 5 mph NNE | 0% |
| Sunday | 65°F | Mostly Sunny | 5 mph N | 0% |
| Sunday Night | 37°F | Mostly Clear | 0 mph | 0% |
| Monday | 68°F | Sunny | 0 to 5 mph W | 2% |
| Monday Night | 40°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 72°F | Sunny | 0 to 5 mph WSW | 2% |
| Tuesday Night | 43°F | Mostly Clear | 0 mph | 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 Nov 5, 2026.