Seminole, OK Weather & Growing Conditions
Tonight
47°F
Mostly Clear
Mostly clear, with a low around 47. Northwest wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Mostly Clear | 5 to 10 mph NW | 1% |
| Wednesday | 67°F | Sunny | 1 to 6 mph WNW | 0% |
| Wednesday Night | 47°F | Mostly Clear | 2 mph S | 0% |
| Thursday | 65°F | Partly Sunny then Rain Showers Likely | 2 to 8 mph S | 56% |
| Thursday Night | 43°F | Partly Cloudy | 7 mph NNW | 13% |
| Friday | 62°F | Sunny | 7 mph N | 0% |
| Friday Night | 42°F | Partly Cloudy | 3 mph NNE | 0% |
| Saturday | 63°F | Mostly Sunny | 3 mph N | 1% |
| Saturday Night | 42°F | Mostly Clear | 2 mph NW | 3% |
| Sunday | 67°F | Sunny | 3 mph WNW | 2% |
| Sunday Night | 42°F | Clear | 3 mph SW | 0% |
| Monday | 70°F | Sunny | 3 to 8 mph SSW | 0% |
| Monday Night | 46°F | Mostly Clear | 5 mph SSW | 1% |
| Tuesday | 72°F | Sunny | 5 to 8 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Seminole, OK
Last spring frost
Apr 5
First fall frost
Nov 1
Growing season
210 days
Hardiness zone
7b
Explore more for Seminole, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Seminole, Ok (3.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.