Mineral Springs, NC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mineral Springs, a town in Union County, North Carolina.
Today
80°F
Patchy Fog then Partly Sunny
Patchy fog between 7am and 9am. Partly sunny, with a high near 80. Southeast wind 3 to 10 mph.
7-day forecast for Mineral Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Patchy Fog then Partly Sunny | 3 to 10 mph SE | 4% |
| Tonight | 62°F | Chance Light Rain | 5 to 8 mph SSE | 46% |
| Thursday | 79°F | Chance Light Rain | 2 to 8 mph SSW | 42% |
| Thursday Night | 62°F | Slight Chance T-storms | 2 mph S | 51% |
| Friday | 75°F | Light Rain | 5 mph WSW | 75% |
| Friday Night | 50°F | Mostly Clear | 0 to 7 mph NNW | 11% |
| Saturday | 69°F | Sunny | 5 to 9 mph N | 2% |
| Saturday Night | 41°F | Mostly Clear | 2 to 6 mph NNE | 1% |
| Sunday | 67°F | Sunny | 5 mph NNW | 1% |
| Sunday Night | 40°F | Mostly Clear | 2 mph WNW | 2% |
| Monday | 67°F | Sunny | 5 mph NW | 0% |
| Monday Night | 38°F | Mostly Clear | 2 mph W | 1% |
| Tuesday | 69°F | Sunny | 0 to 7 mph WSW | 2% |
| Tuesday Night | 41°F | Mostly Clear | 3 mph WNW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Mineral Springs (34.944, -80.686). Updated through the day.
Growing snapshot for Mineral Springs
Last spring frost
Mar 31
First fall frost
Nov 5
Growing season
220 days
Hardiness zone
8a
More local growing data for Mineral Springs: nearby ZIP 28108 weather · frost dates · planting calendar · North Carolina frost dates
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All North Carolina locations ›
Climate data from the nearest NOAA station, Monroe Ap, Nc (6.7 mi from Mineral Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.