Omaha, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Omaha, a town in Boone County, Arkansas.
Overnight
66°F
Clear
Clear, with a low around 66. South southeast wind around 5 mph.
7-day forecast for Omaha
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Clear | 5 mph SSE | 0% |
| Tuesday | 91°F | Sunny | 0 to 5 mph SE | 0% |
| Tuesday Night | 71°F | Mostly Clear | 5 mph SE | 0% |
| Wednesday | 94°F | Sunny | 0 to 5 mph S | 7% |
| Wednesday Night | 73°F | Partly Cloudy | 5 mph SSE | 12% |
| Thursday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SSW | 29% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 48% |
| Friday | 89°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph SSW | 63% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph SSE | 34% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 25% |
| Saturday Night | 71°F | Mostly Clear | 0 to 5 mph S | 14% |
| Sunday | 91°F | Sunny | 0 to 5 mph SSW | 3% |
| Sunday Night | 72°F | Mostly Clear | 5 mph S | 3% |
| Monday | 92°F | Sunny | 5 mph SSW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Omaha (36.462, -93.190). Updated through the day.
Growing snapshot for Omaha
Last spring frost
Apr 8
First fall frost
Nov 2
Growing season
209 days
Hardiness zone
7a
More local growing data for Omaha: nearby ZIP 72662 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Branson Ap, Mo (7.9 mi from Omaha). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.