Harman US

Norman, OK Weather & Growing Conditions

Today
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 99. South wind around 12 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 98°F Sunny 12 mph S 0%
Tonight 77°F Mostly Clear 12 mph S 9%
Sunday 94°F Showers And Thunderstorms Likely 10 mph S 70%
Sunday Night 68°F Showers And Thunderstorms Likely 3 to 8 mph ESE 70%
Monday 84°F Chance Rain Showers then Mostly Sunny 5 to 9 mph NNE 47%
Monday Night 64°F Partly Cloudy then Slight Chance Showers And Thunderstorms 9 mph NNE 20%
Tuesday 80°F Slight Chance Showers And Thunderstorms then Mostly Sunny 10 mph NE 20%
Tuesday Night 61°F Partly Cloudy 6 to 9 mph NE 6%
Wednesday 82°F Mostly Sunny 7 mph ENE 10%
Wednesday Night 63°F Partly Cloudy 6 mph ENE 7%
Thursday 85°F Slight Chance Rain Showers 5 mph ESE 18%
Thursday Night 65°F Mostly Cloudy 6 mph E 10%
Friday 86°F Partly Sunny 6 mph SE 13%
Friday Night 66°F Mostly Cloudy 6 mph E 10%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Norman, OK

Last spring frost
Apr 3
First fall frost
Nov 3
Growing season
212 days
Hardiness zone
7b

Explore more for Norman, OK: full frost dates · planting calendar · Oklahoma frost dates

Climate data from the nearest NOAA station, Norman 3Sse, Ok (10 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.