Omaha, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Omaha, a town in Boone County, Arkansas.
This Afternoon
73°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly sunny. High near 73, with temperatures falling to around 67 in the afternoon. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Omaha
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph SW | 18% |
| Tonight | 48°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 10 mph W | 18% |
| Wednesday | 65°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 46°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Thursday | 70°F | Mostly Sunny then Chance Rain Showers | 0 to 10 mph SW | 30% |
| Thursday Night | 45°F | Chance Rain Showers then Mostly Cloudy | 5 mph WNW | 25% |
| Friday | 61°F | Mostly Sunny | 5 to 10 mph NNW | 1% |
| Friday Night | 43°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Saturday | 61°F | Partly Sunny | 0 to 5 mph NNW | 1% |
| Saturday Night | 40°F | Partly Cloudy | 0 mph | 5% |
| Sunday | 62°F | Mostly Sunny | 0 to 10 mph WNW | 10% |
| Sunday Night | 39°F | Mostly Clear | 0 to 5 mph W | 3% |
| Monday | 66°F | Sunny | 0 to 5 mph WSW | 2% |
| Monday Night | 41°F | Clear | 0 mph | 1% |
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 Nov 3, 2026.