Rosston, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rosston, a town in Nevada County, Arkansas.
Tonight
48°F
Patchy Fog
Patchy fog. Partly cloudy, with a low around 48. West wind around 0 mph.
7-day forecast for Rosston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Patchy Fog | 0 mph | 0% |
| Wednesday | 70°F | Patchy Fog then Sunny | 0 mph | 0% |
| Wednesday Night | 43°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 74°F | Sunny | 0 mph | 1% |
| Thursday Night | 47°F | Partly Cloudy | 0 mph | 0% |
| Friday | 70°F | Mostly Sunny | 0 mph | 0% |
| Friday Night | 39°F | Mostly Clear | 0 mph | 0% |
| Saturday | 65°F | Mostly Sunny | 0 mph | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 mph | 4% |
| Sunday | 66°F | Sunny | 0 mph | 4% |
| Sunday Night | 36°F | Mostly Clear | 0 mph | 1% |
| Monday | 68°F | Sunny | 0 mph | 0% |
| Monday Night | 36°F | Clear | 0 mph | 1% |
| Tuesday | 71°F | Sunny | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for Rosston (33.588, -93.287). Updated through the day.
Growing snapshot for Rosston
Last spring frost
Mar 29
First fall frost
Nov 6
Growing season
224 days
Hardiness zone
8a
More local growing data for Rosston: nearby ZIP 71858 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Prescott 2 Nnw, Ar (17.7 mi from Rosston). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.