Manchester, OK Weather & Growing Conditions
Today
104°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 104. Heat index values as high as 102. South southeast wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 104°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 9 mph SSE | 12% |
| Tonight | 75°F | Slight Chance Showers And Thunderstorms | 6 to 9 mph S | 12% |
| Wednesday | 101°F | Slight Chance Showers And Thunderstorms | 5 to 9 mph SSW | 14% |
| Wednesday Night | 71°F | Slight Chance Showers And Thunderstorms | 8 mph NE | 23% |
| Thursday | 97°F | Chance Showers And Thunderstorms | 6 mph WSW | 34% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 7 mph SE | 59% |
| Friday | 98°F | Chance Showers And Thunderstorms | 5 to 10 mph SSE | 48% |
| Friday Night | 72°F | Mostly Clear | 3 to 9 mph SSE | 8% |
| Saturday | 100°F | Sunny | 3 to 10 mph S | 8% |
| Saturday Night | 74°F | Clear | 10 mph SSE | 2% |
| Sunday | 101°F | Sunny | 7 to 14 mph S | 0% |
| Sunday Night | 75°F | Mostly Clear | 13 mph S | 0% |
| Monday | 101°F | Sunny | 9 to 15 mph S | 0% |
| Monday Night | 75°F | Mostly Clear | 10 to 15 mph S | 1% |
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 Aug 4, 2026.