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Madill, OK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Madill, a city in Marshall County, Oklahoma.

Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 98. South wind around 12 mph.

7-day forecast for Madill

WhenTempForecastWindPrecip
Today 99°F Sunny 12 mph S 0%
Tonight 74°F Mostly Clear 7 to 10 mph S 0%
Sunday 99°F Mostly Sunny then Chance Showers And Thunderstorms 8 to 12 mph S 40%
Sunday Night 69°F Chance Showers And Thunderstorms 2 to 8 mph SE 52%
Monday 93°F Chance Rain Showers 2 to 7 mph NE 52%
Monday Night 65°F Partly Cloudy 8 mph NNE 10%
Tuesday 88°F Slight Chance Rain Showers 12 mph NNE 16%
Tuesday Night 62°F Slight Chance Rain Showers 6 to 12 mph NE 17%
Wednesday 89°F Mostly Sunny 8 mph ENE 9%
Wednesday Night 63°F Partly Cloudy 3 to 7 mph ENE 7%
Thursday 90°F Mostly Sunny 6 mph ESE 6%
Thursday Night 65°F Partly Cloudy 5 mph E 3%
Friday 90°F Mostly Sunny 3 to 7 mph ESE 8%
Friday Night 65°F Mostly Cloudy 3 to 7 mph E 7%

Forecast source: National Weather Service (api.weather.gov) for Madill (34.087, -96.775). Updated through the day.

Growing snapshot for Madill

Last spring frost
Mar 27
First fall frost
Nov 8
Growing season
227 days
Hardiness zone
8a

More local growing data for Madill: nearby ZIP 73446 weather · frost dates · planting calendar · Oklahoma frost dates

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Climate data from the nearest NOAA station, Madill, Ok (0.5 mi from Madill). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.