Newport, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newport, a city in Jackson County, Arkansas.
This Afternoon
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 103. South wind around 5 mph.
7-day forecast for Newport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 100°F | Sunny | 5 mph S | 0% |
| Tonight | 73°F | Clear | 0 to 5 mph SSW | 0% |
| Saturday | 100°F | Sunny | 0 to 10 mph SW | 1% |
| Saturday Night | 73°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Sunday | 100°F | Sunny | 0 to 10 mph SW | 0% |
| Sunday Night | 73°F | Partly Cloudy | 0 to 5 mph NW | 2% |
| Monday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph N | 21% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 10 mph N | 28% |
| Tuesday | 88°F | Mostly Sunny | 10 mph N | 13% |
| Tuesday Night | 63°F | Partly Cloudy | 5 to 10 mph NNE | 9% |
| Wednesday | 85°F | Sunny | 10 mph NNE | 6% |
| Wednesday Night | 61°F | Mostly Clear | 5 to 10 mph NNE | 2% |
| Thursday | 84°F | Sunny | 5 to 10 mph NNE | 2% |
| Thursday Night | 62°F | Mostly Clear | 5 to 10 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Newport (35.624, -91.232). Updated through the day.
Growing snapshot for Newport
Last spring frost
Mar 18
First fall frost
Nov 11
Growing season
240 days
Hardiness zone
8a
More local growing data for Newport: nearby ZIP 72112 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Newport, Ar (3 mi from Newport). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.