Mount Jackson, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Jackson, a town in Shenandoah County, Virginia.
This Afternoon
75°F
Sunny
Sunny. High near 75, with temperatures falling to around 67 in the afternoon. South wind around 5 mph.
7-day forecast for Mount Jackson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 5 mph S | 2% |
| Tonight | 49°F | Mostly Clear | 5 mph SW | 2% |
| Wednesday | 75°F | Partly Sunny | 5 to 13 mph S | 1% |
| Wednesday Night | 61°F | Light Rain Likely | 5 to 9 mph S | 74% |
| Thursday | 76°F | Chance Light Rain | 6 to 10 mph S | 31% |
| Thursday Night | 56°F | Chance Light Rain | 0 to 3 mph SW | 42% |
| Friday | 70°F | Light Rain Likely | 2 mph NW | 57% |
| Friday Night | 43°F | Light Rain Likely | 0 mph | 57% |
| Saturday | 63°F | Mostly Sunny | 0 to 7 mph NW | 10% |
| Saturday Night | 32°F | Partly Cloudy | 0 to 3 mph NW | 10% |
| Sunday | 61°F | Mostly Sunny | 0 to 3 mph W | 7% |
| Sunday Night | 31°F | Partly Cloudy then Slight Chance Light Rain | 2 mph W | 15% |
| Monday | 61°F | Slight Chance Light Rain | 3 to 9 mph W | 21% |
| Monday Night | 30°F | Slight Chance Light Rain then Mostly Clear | 5 mph W | 21% |
Forecast source: National Weather Service (api.weather.gov) for Mount Jackson (38.739, -78.651). Updated through the day.
Growing snapshot for Mount Jackson
Last spring frost
Apr 25
First fall frost
Oct 19
Growing season
174 days
Hardiness zone
7a
More local growing data for Mount Jackson: nearby ZIP 22842 weather · frost dates · planting calendar · Virginia frost dates
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Climate data from the nearest NOAA station, Edinburg, Va (6.4 mi from Mount Jackson). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.