Lewisville, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lewisville, a town in Forsyth County, North Carolina.
Today
81°F
Chance Showers And Thunderstorms
A slight chance of rain showers between 10am and noon, then a chance of showers and thunderstorms between noon and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. Northeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Lewisville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Chance Showers And Thunderstorms | 7 mph NE | 58% |
| Tonight | 69°F | Showers And Thunderstorms Likely | 2 to 6 mph NE | 55% |
| Wednesday | 83°F | Chance Showers And Thunderstorms | 1 to 5 mph SE | 48% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 1 to 5 mph S | 52% |
| Thursday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph SW | 53% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms | 2 to 6 mph S | 53% |
| Friday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph SW | 40% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 40% |
| Saturday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph SW | 42% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 42% |
| Sunday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph SW | 24% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms | 0 to 3 mph SW | 24% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph SW | 16% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph W | 16% |
Forecast source: National Weather Service (api.weather.gov) for Lewisville (36.105, -80.425). Updated through the day.
Growing snapshot for Lewisville
Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
191 days
Hardiness zone
7b
More local growing data for Lewisville: nearby ZIP 27023 weather · frost dates · planting calendar · North Carolina frost dates
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Climate data from the nearest NOAA station, Yadkinville 6 E, Nc (6 mi from Lewisville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.