Manchester, OK Weather & Growing Conditions
This Afternoon
100°F
Mostly Sunny
Mostly sunny, with a high near 100. Heat index values as high as 102. South southwest wind 13 to 16 mph, with gusts as high as 24 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 100°F | Mostly Sunny | 13 to 16 mph SSW | 7% |
| Tonight | 71°F | Showers And Thunderstorms Likely | 5 to 14 mph SE | 66% |
| Sunday | 89°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 9 mph NE | 16% |
| Sunday Night | 61°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NNE | 22% |
| Monday | 82°F | Slight Chance Rain Showers then Partly Sunny | 9 mph NNE | 20% |
| Monday Night | 57°F | Partly Cloudy | 5 to 8 mph NE | 1% |
| Tuesday | 79°F | Mostly Sunny | 7 mph NE | 1% |
| Tuesday Night | 55°F | Partly Cloudy | 7 mph ENE | 1% |
| Wednesday | 80°F | Mostly Sunny | 3 to 7 mph E | 6% |
| Wednesday Night | 58°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 6 mph ESE | 24% |
| Thursday | 84°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 mph SE | 41% |
| Thursday Night | 64°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph ESE | 40% |
| Friday | 86°F | Chance Showers And Thunderstorms | 3 to 7 mph ESE | 40% |
| Friday Night | 66°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph E | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Manchester, OK
Last spring frost
Apr 5
First fall frost
Nov 1
Growing season
209 days
Hardiness zone
7a
Explore more for Manchester, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Great Salt Plains Dam, Ok (13.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.