Hammon, OK Weather & Growing Conditions
This Afternoon
63°F
Mostly Sunny
Mostly sunny. High near 63, with temperatures falling to around 59 in the afternoon. North northwest wind 16 to 20 mph, with gusts as high as 30 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Mostly Sunny | 16 to 20 mph NNW | 0% |
| Tonight | 42°F | Mostly Clear | 2 to 12 mph WNW | 0% |
| Wednesday | 69°F | Sunny | 2 to 8 mph SW | 0% |
| Wednesday Night | 47°F | Mostly Clear | 6 mph SSE | 8% |
| Thursday | 60°F | Chance Rain Showers | 3 to 16 mph NNE | 53% |
| Thursday Night | 39°F | Mostly Clear | 2 to 6 mph NNW | 0% |
| Friday | 63°F | Sunny | 3 mph N | 0% |
| Friday Night | 39°F | Partly Cloudy | 0 to 3 mph NE | 1% |
| Saturday | 65°F | Mostly Sunny | 0 to 5 mph W | 2% |
| Saturday Night | 41°F | Mostly Clear | 3 mph WSW | 0% |
| Sunday | 68°F | Sunny | 5 mph WSW | 1% |
| Sunday Night | 42°F | Clear | 5 mph SSW | 1% |
| Monday | 71°F | Sunny | 5 to 12 mph SSW | 0% |
| Monday Night | 46°F | Mostly Clear | 5 to 8 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hammon, OK
Last spring frost
Apr 16
First fall frost
Oct 23
Growing season
191 days
Hardiness zone
7a
Explore more for Hammon, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Hammon 3 Ssw, Ok (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.