Harman US

Hillsdale, OK Weather & Growing Conditions

Tonight
75°F
Mostly Clear
Mostly clear, with a low around 75. South wind around 13 mph, with gusts as high as 20 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 75°F Mostly Clear 13 mph S 0%
Saturday 102°F Sunny 14 to 17 mph SSW 8%
Saturday Night 72°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 8 to 13 mph S 56%
Sunday 94°F Showers And Thunderstorms Likely 7 mph SSE 56%
Sunday Night 63°F Chance Showers And Thunderstorms 7 mph NNE 52%
Monday 85°F Slight Chance Showers And Thunderstorms then Partly Sunny 10 mph N 24%
Monday Night 59°F Partly Cloudy 6 to 9 mph NE 8%
Tuesday 81°F Partly Sunny 8 mph NE 8%
Tuesday Night 57°F Partly Cloudy 7 mph ENE 3%
Wednesday 82°F Mostly Sunny 7 mph E 11%
Wednesday Night 60°F Partly Cloudy then Slight Chance Rain Showers 6 mph E 22%
Thursday 84°F Chance Rain Showers 6 mph ESE 33%
Thursday Night 62°F Slight Chance Rain Showers 6 mph ESE 24%
Friday 85°F Slight Chance Rain Showers 7 mph SE 24%

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

Growing snapshot for Hillsdale, OK

Last spring frost
Apr 6
First fall frost
Nov 1
Growing season
209 days
Hardiness zone
7a

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

Climate data from the nearest NOAA station, Enid, Ok (11.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.