Granite Falls, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Granite Falls, a town in Caldwell County, North Carolina.
Today
69°F
Areas Of Fog then Chance Light Rain
Areas of fog before 9am, then a chance of rain. Mostly cloudy, with a high near 69. Southeast wind around 2 mph. Chance of precipitation is 30%.
7-day forecast for Granite Falls
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Areas Of Fog then Chance Light Rain | 2 mph SE | 30% |
| Tonight | 60°F | Light Rain | 0 to 5 mph SSE | 86% |
| Thursday | 74°F | Areas Of Fog | 5 mph S | 18% |
| Thursday Night | 57°F | Mostly Cloudy then Chance Light Rain | 1 mph W | 27% |
| Friday | 73°F | Chance Light Rain then Mostly Sunny | 1 mph WNW | 25% |
| Friday Night | 45°F | Mostly Clear | 2 mph NNW | 4% |
| Saturday | 66°F | Sunny | 3 mph NNW | 3% |
| Saturday Night | 36°F | Mostly Clear | 3 mph N | 1% |
| Sunday | 65°F | Mostly Sunny | 2 mph WSW | 1% |
| Sunday Night | 36°F | Mostly Clear | 2 mph WNW | 1% |
| Monday | 66°F | Sunny | 2 mph W | 0% |
| Monday Night | 35°F | Mostly Clear | 1 mph WNW | 1% |
| Tuesday | 68°F | Sunny | 3 mph W | 1% |
| Tuesday Night | 38°F | Mostly Clear | 2 mph WNW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Granite Falls (35.797, -81.424). Updated through the day.
Growing snapshot for Granite Falls
Last spring frost
Mar 31
First fall frost
Nov 4
Growing season
219 days
Hardiness zone
8a
More local growing data for Granite Falls: nearby ZIP 28667 weather · frost dates · planting calendar · North Carolina frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Hickory Faa Ap, Nc (3.3 mi from Granite Falls). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.