Norman, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Norman, a city in Cleveland County, Oklahoma.
Tonight
75°F
Mostly Clear
Mostly clear, with a low around 75. South wind around 9 mph.
7-day forecast for Norman
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 75°F | Mostly Clear | 9 mph S | 0% |
| Saturday | 98°F | Sunny | 9 to 13 mph SSW | 1% |
| Saturday Night | 76°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 13 mph S | 16% |
| Sunday | 95°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 8 to 12 mph SSW | 73% |
| Sunday Night | 68°F | Showers And Thunderstorms Likely | 3 to 8 mph ESE | 73% |
| Monday | 86°F | Chance Rain Showers | 5 to 9 mph NNE | 35% |
| Monday Night | 64°F | Slight Chance Rain Showers | 9 mph NE | 15% |
| Tuesday | 82°F | Slight Chance Rain Showers then Partly Sunny | 10 mph NE | 15% |
| Tuesday Night | 62°F | Partly Cloudy | 9 mph NE | 5% |
| Wednesday | 84°F | Mostly Sunny | 8 mph ENE | 11% |
| Wednesday Night | 64°F | Partly Cloudy | 7 mph ENE | 7% |
| Thursday | 85°F | Slight Chance Rain Showers | 6 mph E | 19% |
| Thursday Night | 66°F | Partly Cloudy | 7 mph E | 11% |
| Friday | 85°F | Partly Sunny | 7 mph SE | 14% |
Forecast source: National Weather Service (api.weather.gov) for Norman (35.241, -97.345). Updated through the day.
Growing snapshot for Norman
Last spring frost
Mar 31
First fall frost
Nov 5
Growing season
219 days
Hardiness zone
7b
More local growing data for Norman: nearby ZIP 73071 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Norman 2Nw Mesonet, Ok (3.2 mi from Norman). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.