Willow, OK Weather & Growing Conditions
Today
104°F
Sunny
Sunny, with a high near 104. Heat index values as high as 101. South southwest wind around 13 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 104°F | Sunny | 13 mph SSW | 1% |
| Tonight | 74°F | Mostly Clear | 8 to 13 mph S | 3% |
| Wednesday | 103°F | Sunny | 7 to 15 mph SSW | 3% |
| Wednesday Night | 74°F | Mostly Clear | 7 to 14 mph S | 3% |
| Thursday | 102°F | Sunny | 6 to 14 mph SSW | 6% |
| Thursday Night | 74°F | Partly Cloudy | 8 to 14 mph SSE | 9% |
| Friday | 101°F | Sunny | 7 to 12 mph S | 10% |
| Friday Night | 72°F | Mostly Clear | 7 to 13 mph S | 13% |
| Saturday | 101°F | Sunny | 6 to 12 mph SSW | 9% |
| Saturday Night | 73°F | Clear | 9 to 13 mph S | 2% |
| Sunday | 101°F | Sunny | 8 to 14 mph S | 0% |
| Sunday Night | 73°F | Clear | 12 to 15 mph S | 0% |
| Monday | 101°F | Sunny | 10 to 17 mph S | 0% |
| Monday Night | 73°F | Clear | 12 to 17 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Willow, OK
Last spring frost
Apr 8
First fall frost
Nov 2
Growing season
207 days
Hardiness zone
7b
Explore more for Willow, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Mangum, Ok (13.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.