Alva, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alva, a city in Woods County, Oklahoma.
Today
67°F
Sunny
Sunny, with a high near 67. West wind 1 to 5 mph.
7-day forecast for Alva
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Sunny | 1 to 5 mph W | 0% |
| Tonight | 46°F | Mostly Clear then Slight Chance Rain Showers | 6 mph ESE | 21% |
| Thursday | 56°F | Showers And Thunderstorms | 7 to 13 mph NNE | 80% |
| Thursday Night | 37°F | Mostly Clear | 6 mph NNW | 4% |
| Friday | 59°F | Sunny | 5 mph NNE | 0% |
| Friday Night | 38°F | Mostly Cloudy | 3 mph ENE | 0% |
| Saturday | 62°F | Mostly Sunny | 3 mph ESE | 0% |
| Saturday Night | 39°F | Partly Cloudy | 3 mph NNE | 0% |
| Sunday | 66°F | Sunny | 3 mph N | 0% |
| Sunday Night | 41°F | Clear | 5 mph S | 0% |
| Monday | 71°F | Sunny | 5 to 8 mph SSW | 1% |
| Monday Night | 45°F | Mostly Clear | 5 to 8 mph SW | 1% |
| Tuesday | 71°F | Sunny | 3 to 7 mph SSW | 1% |
| Tuesday Night | 48°F | Partly Cloudy | 6 mph SSE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Alva (36.790, -98.665). Updated through the day.
Growing snapshot for Alva
Last spring frost
Apr 11
First fall frost
Oct 26
Growing season
198 days
Hardiness zone
7a
More local growing data for Alva: nearby ZIP 73746 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Alva 7Ssw Mesonet, Ok (3 mi from Alva). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.