Hillsdale, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hillsdale, a town in Garfield County, Oklahoma.
Today
105°F
Mostly Sunny
Mostly sunny, with a high near 105. Heat index values as high as 104. South wind around 12 mph.
7-day forecast for Hillsdale
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 105°F | Mostly Sunny | 12 mph S | 1% |
| Tonight | 76°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 7 to 10 mph S | 12% |
| Wednesday | 103°F | Slight Chance Showers And Thunderstorms | 10 mph SW | 12% |
| Wednesday Night | 72°F | Slight Chance Showers And Thunderstorms | 6 to 9 mph ENE | 15% |
| Thursday | 99°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 7 mph WNW | 20% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 8 mph ESE | 46% |
| Friday | 99°F | Chance Showers And Thunderstorms | 8 to 12 mph SSE | 46% |
| Friday Night | 72°F | Mostly Clear | 9 mph SSE | 10% |
| Saturday | 101°F | Sunny | 7 to 12 mph S | 10% |
| Saturday Night | 74°F | Clear | 13 mph S | 2% |
| Sunday | 102°F | Sunny | 14 mph S | 1% |
| Sunday Night | 75°F | Clear | 14 mph S | 0% |
| Monday | 102°F | Sunny | 17 mph SSW | 0% |
| Monday Night | 76°F | Mostly Clear | 15 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Hillsdale (36.563, -97.993). Updated through the day.
Growing snapshot for Hillsdale
Last spring frost
Apr 6
First fall frost
Nov 1
Growing season
209 days
Hardiness zone
7a
More local growing data for Hillsdale: nearby ZIP 73743 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Bison
Breckenridge
Carrier
Covington
Douglas
Drummond
Enid
Fairmont
Garber
Hunter
Kremlin
Lahoma
Marshall
North Enid
Waukomis
Climate data from the nearest NOAA station, Enid, Ok (11.9 mi from Hillsdale). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.