Martha, OK Weather & Growing Conditions
Overnight
45°F
Mostly Clear
Mostly clear, with a low around 45. Northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Mostly Clear | 5 mph NW | 0% |
| Wednesday | 70°F | Sunny | 2 to 7 mph WSW | 0% |
| Wednesday Night | 49°F | Mostly Clear | 7 mph SE | 0% |
| Thursday | 66°F | Mostly Sunny then Slight Chance Rain Showers | 7 to 20 mph NNE | 15% |
| Thursday Night | 42°F | Mostly Clear | 6 to 15 mph N | 1% |
| Friday | 64°F | Sunny | 3 to 7 mph NNE | 0% |
| Friday Night | 40°F | Partly Cloudy | 5 mph NE | 0% |
| Saturday | 62°F | Mostly Sunny | 0 to 3 mph NNE | 2% |
| Saturday Night | 41°F | Partly Cloudy | 0 to 3 mph N | 1% |
| Sunday | 67°F | Sunny | 3 mph NNE | 0% |
| Sunday Night | 41°F | Clear | 3 mph SSE | 0% |
| Monday | 70°F | Sunny | 3 to 7 mph SSW | 1% |
| Monday Night | 45°F | Mostly Clear | 6 mph S | 1% |
| Tuesday | 71°F | Sunny | 5 to 8 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Martha, OK
Last spring frost
Apr 10
First fall frost
Oct 29
Growing season
201 days
Hardiness zone
7b
Explore more for Martha, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Mangum 5Se Mesonet, Ok (7.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.