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Willow, OK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Willow, a town in Greer County, Oklahoma.

This Afternoon
64°F
Mostly Sunny
Mostly sunny. High near 64, with temperatures falling to around 60 in the afternoon. North northwest wind 14 to 22 mph, with gusts as high as 33 mph.

7-day forecast for Willow

WhenTempForecastWindPrecip
This Afternoon 64°F Mostly Sunny 14 to 22 mph NNW 0%
Tonight 44°F Mostly Clear 3 to 10 mph NW 0%
Wednesday 68°F Sunny 3 to 8 mph WSW 0%
Wednesday Night 48°F Mostly Clear 8 mph SSE 0%
Thursday 62°F Slight Chance Rain Showers then Mostly Sunny 6 to 20 mph ENE 19%
Thursday Night 41°F Mostly Clear 7 mph N 0%
Friday 64°F Sunny 2 to 7 mph NNE 0%
Friday Night 41°F Partly Cloudy 5 mph NE 1%
Saturday 64°F Mostly Sunny 1 to 5 mph WNW 2%
Saturday Night 42°F Mostly Clear 5 mph WSW 1%
Sunday 67°F Sunny 5 mph WSW 0%
Sunday Night 42°F Clear 6 mph S 1%
Monday 70°F Sunny 6 to 10 mph SSW 0%
Monday Night 46°F Mostly Clear 8 mph SSW 0%

Forecast source: National Weather Service (api.weather.gov) for Willow (35.052, -99.510). Updated through the day.

Growing snapshot for Willow

Last spring frost
Apr 8
First fall frost
Nov 2
Growing season
207 days
Hardiness zone
7b

More local growing data for Willow: nearby ZIP 73673 weather · frost dates · planting calendar · Oklahoma frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Mangum, Ok (13.5 mi from Willow). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.