Summit, AR Weather & Growing Conditions
Overnight
72°F
Mostly Clear
Mostly clear, with a low around 72. West southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Mostly Clear | 0 to 5 mph WSW | 0% |
| Saturday | 98°F | Sunny | 5 to 10 mph SW | 0% |
| Saturday Night | 71°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Sunday | 97°F | Mostly Sunny | 5 mph WSW | 0% |
| Sunday Night | 70°F | Mostly Cloudy then Chance Showers And Thunderstorms | 0 to 10 mph WNW | 41% |
| Monday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph N | 52% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 5 mph N | 52% |
| Tuesday | 80°F | Slight Chance Rain Showers then Partly Sunny | 5 mph N | 18% |
| Tuesday Night | 58°F | Partly Cloudy | 0 to 5 mph NNE | 4% |
| Wednesday | 80°F | Mostly Sunny | 0 to 5 mph NNE | 0% |
| Wednesday Night | 56°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Thursday | 82°F | Mostly Sunny | 0 to 5 mph NE | 1% |
| Thursday Night | 58°F | Partly Cloudy | 0 mph | 3% |
| Friday | 82°F | Mostly Sunny | 0 to 5 mph ENE | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Summit, AR
Last spring frost
Apr 2
First fall frost
Nov 1
Growing season
212 days
Hardiness zone
7b
Explore more for Summit, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Mountain Home Baxter Ap, Ar (14.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.