Watonga, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Watonga, a city in Blaine County, Oklahoma.
This Afternoon
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 99. South wind around 14 mph, with gusts as high as 21 mph.
7-day forecast for Watonga
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 98°F | Sunny | 14 mph S | 0% |
| Tonight | 76°F | Mostly Clear | 13 mph S | 1% |
| Saturday | 99°F | Sunny | 12 to 15 mph SSW | 4% |
| Saturday Night | 74°F | Chance Showers And Thunderstorms | 13 mph S | 36% |
| Sunday | 95°F | Showers And Thunderstorms Likely | 9 mph SSW | 58% |
| Sunday Night | 65°F | Showers And Thunderstorms Likely | 8 mph NNW | 58% |
| Monday | 85°F | Slight Chance Rain Showers then Partly Sunny | 8 to 12 mph NNE | 22% |
| Monday Night | 62°F | Partly Cloudy | 9 mph NE | 14% |
| Tuesday | 81°F | Partly Sunny | 7 to 10 mph NE | 14% |
| Tuesday Night | 59°F | Partly Cloudy then Slight Chance Rain Showers | 6 to 9 mph ENE | 15% |
| Wednesday | 82°F | Slight Chance Rain Showers | 8 mph ENE | 15% |
| Wednesday Night | 62°F | Mostly Cloudy | 3 to 7 mph E | 14% |
| Thursday | 84°F | Chance Rain Showers | 3 to 7 mph ESE | 34% |
| Thursday Night | 64°F | Slight Chance Rain Showers | 7 mph ESE | 23% |
Forecast source: National Weather Service (api.weather.gov) for Watonga (35.848, -98.403). Updated through the day.
Growing snapshot for Watonga
Last spring frost
Apr 14
First fall frost
Oct 27
Growing season
194 days
Hardiness zone
7b
More local growing data for Watonga: nearby ZIP 73772 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Watonga, Ok (0.6 mi from Watonga). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.