Monroe, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Monroe, a city in Union County, North Carolina.
Tonight
54°F
Mostly Clear
Mostly clear, with a low around 54. East wind around 3 mph.
7-day forecast for Monroe
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Mostly Clear | 3 mph E | 0% |
| Wednesday | 80°F | Patchy Fog then Partly Sunny | 3 to 10 mph SE | 1% |
| Wednesday Night | 63°F | Mostly Cloudy then Chance Showers And Thunderstorms | 7 mph SSE | 44% |
| Thursday | 80°F | Chance Showers And Thunderstorms | 5 to 8 mph S | 39% |
| Thursday Night | 63°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 mph S | 52% |
| Friday | 77°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 6 mph WSW | 68% |
| Friday Night | 53°F | Slight Chance Showers And Thunderstorms then Slight Chance Light Rain | 1 to 6 mph NW | 21% |
| Saturday | 72°F | Mostly Sunny | 3 to 8 mph N | 8% |
| Saturday Night | 45°F | Partly Cloudy | 5 mph NNE | 5% |
| Sunday | 68°F | Mostly Sunny | 5 mph NNW | 6% |
| Sunday Night | 43°F | Partly Cloudy then Slight Chance Light Rain | 5 mph W | 15% |
| Monday | 66°F | Slight Chance Light Rain then Sunny | 5 to 10 mph WNW | 15% |
| Monday Night | 41°F | Slight Chance Light Rain | 2 to 6 mph WSW | 15% |
| Tuesday | 69°F | Sunny | 3 to 10 mph WSW | 4% |
Forecast source: National Weather Service (api.weather.gov) for Monroe (35.002, -80.561). Updated through the day.
Growing snapshot for Monroe
Last spring frost
Apr 3
First fall frost
Nov 1
Growing season
213 days
Hardiness zone
8a
More local growing data for Monroe: nearby ZIP 28110 weather · frost dates · planting calendar · North Carolina frost dates
Nearby towns & communities
Fairview
Hemby Bridge
Indian Trail
JAARS
Lake Park
Marshville
Mineral Springs
Unionville
Waxhaw
Weddington
Wesley Chapel
Wingate
All North Carolina locations ›
Climate data from the nearest NOAA station, Monroe 2 Se, Nc (6 mi from Monroe). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.