Marlow, OK Weather & Growing Conditions
Tonight
73°F
Mostly Clear
Mostly clear, with a low around 73. South wind 7 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Mostly Clear | 7 to 10 mph S | 0% |
| Saturday | 99°F | Sunny | 8 to 13 mph SSW | 1% |
| Saturday Night | 74°F | Mostly Clear | 12 mph S | 11% |
| Sunday | 98°F | Showers And Thunderstorms Likely | 12 mph S | 64% |
| Sunday Night | 66°F | Showers And Thunderstorms Likely | 3 to 9 mph ESE | 67% |
| Monday | 90°F | Chance Rain Showers | 5 to 9 mph NNE | 35% |
| Monday Night | 64°F | Mostly Clear then Slight Chance Rain Showers | 9 mph NE | 19% |
| Tuesday | 86°F | Slight Chance Rain Showers then Mostly Sunny | 12 mph NE | 19% |
| Tuesday Night | 62°F | Partly Cloudy | 7 to 10 mph NE | 10% |
| Wednesday | 87°F | Mostly Sunny | 9 mph ENE | 14% |
| Wednesday Night | 64°F | Partly Cloudy | 8 mph ENE | 7% |
| Thursday | 88°F | Slight Chance Rain Showers | 7 mph E | 22% |
| Thursday Night | 65°F | Partly Cloudy | 7 mph E | 8% |
| Friday | 89°F | Partly Sunny | 8 mph ESE | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marlow, OK
Last spring frost
Mar 25
First fall frost
Nov 7
Growing season
225 days
Hardiness zone
7b
Explore more for Marlow, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Duncan, Ok (10.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.