Dover, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dover, a town in Kingfisher County, Oklahoma.
Today
101°F
Sunny
Sunny, with a high near 101. Heat index values as high as 104. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.
7-day forecast for Dover
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 101°F | Sunny | 10 to 15 mph SSW | 9% |
| Tonight | 74°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 9 to 13 mph S | 34% |
| Sunday | 94°F | Showers And Thunderstorms Likely | 9 mph S | 71% |
| Sunday Night | 64°F | Showers And Thunderstorms Likely | 7 mph NNE | 66% |
| Monday | 84°F | Slight Chance Rain Showers then Mostly Sunny | 7 to 10 mph NNE | 18% |
| Monday Night | 61°F | Partly Cloudy then Slight Chance Rain Showers | 9 mph NE | 16% |
| Tuesday | 80°F | Slight Chance Rain Showers then Mostly Sunny | 9 mph NE | 16% |
| Tuesday Night | 57°F | Partly Cloudy | 6 to 9 mph ENE | 6% |
| Wednesday | 81°F | Mostly Sunny | 7 mph ENE | 9% |
| Wednesday Night | 60°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 7 mph E | 16% |
| Thursday | 85°F | Chance Showers And Thunderstorms | 3 to 7 mph SE | 31% |
| Thursday Night | 63°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph ESE | 20% |
| Friday | 86°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph SE | 19% |
| Friday Night | 64°F | Slight Chance Rain Showers | 7 mph ESE | 15% |
Forecast source: National Weather Service (api.weather.gov) for Dover (35.981, -97.911). Updated through the day.
Growing snapshot for Dover
Last spring frost
Apr 14
First fall frost
Oct 30
Growing season
198 days
Hardiness zone
7a
More local growing data for Dover: nearby ZIP 73734 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hennessey 4 Ese, Ok (7.7 mi from Dover). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.