Harman US

Osage, OK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Osage, a town in Pawnee County, Oklahoma.

This Afternoon
97°F
Sunny
Sunny, with a high near 97. South wind around 10 mph.

7-day forecast for Osage

WhenTempForecastWindPrecip
This Afternoon 97°F Sunny 10 mph S 0%
Tonight 75°F Mostly Clear 5 mph S 0%
Saturday 98°F Sunny 5 to 15 mph S 2%
Saturday Night 74°F Partly Cloudy then Chance Showers And Thunderstorms 5 to 10 mph S 31%
Sunday 90°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 5 mph S 68%
Sunday Night 66°F Showers And Thunderstorms Likely 5 mph NE 68%
Monday 83°F Chance Showers And Thunderstorms 5 to 10 mph N 49%
Monday Night 62°F Partly Cloudy 5 mph NE 9%
Tuesday 79°F Partly Sunny 5 to 10 mph NE 5%
Tuesday Night 59°F Partly Cloudy 5 mph NE 2%
Wednesday 80°F Mostly Sunny 5 mph NE 9%
Wednesday Night 61°F Partly Cloudy then Slight Chance Rain Showers 5 mph NE 15%
Thursday 81°F Slight Chance Rain Showers 5 mph E 24%
Thursday Night 64°F Mostly Cloudy 5 mph E 14%

Forecast source: National Weather Service (api.weather.gov) for Osage (36.296, -96.417). Updated through the day.

Growing snapshot for Osage

Last spring frost
Apr 6
First fall frost
Oct 29
Growing season
207 days
Hardiness zone
7a

More local growing data for Osage: nearby ZIP 74020 weather · frost dates · planting calendar · Oklahoma frost dates

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Climate data from the nearest NOAA station, Mannford 6 Nw, Ok (5.1 mi from Osage). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.