Frederick, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Frederick, a city in Tillman County, Oklahoma.
This Afternoon
68°F
Sunny
Sunny. High near 68, with temperatures falling to around 64 in the afternoon. North northwest wind 14 to 18 mph, with gusts as high as 28 mph.
7-day forecast for Frederick
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Sunny | 14 to 18 mph NNW | 0% |
| Tonight | 46°F | Mostly Clear | 5 to 10 mph NW | 0% |
| Wednesday | 71°F | Mostly Sunny | 3 to 7 mph WSW | 0% |
| Wednesday Night | 50°F | Partly Cloudy | 8 mph SE | 0% |
| Thursday | 68°F | Sunny | 7 to 18 mph W | 3% |
| Thursday Night | 44°F | Mostly Clear | 6 to 14 mph N | 1% |
| Friday | 67°F | Sunny | 7 mph N | 0% |
| Friday Night | 43°F | Partly Cloudy | 6 mph NE | 0% |
| Saturday | 66°F | Mostly Sunny | 3 mph N | 2% |
| Saturday Night | 43°F | Mostly Clear | 5 mph SSW | 1% |
| Sunday | 69°F | Sunny | 5 mph WSW | 0% |
| Sunday Night | 43°F | Clear | 5 mph S | 1% |
| Monday | 72°F | Sunny | 5 to 10 mph S | 1% |
| Monday Night | 47°F | Mostly Clear | 8 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Frederick (34.350, -98.988). Updated through the day.
Growing snapshot for Frederick
Last spring frost
Mar 26
First fall frost
Nov 10
Growing season
229 days
Hardiness zone
8a
More local growing data for Frederick: nearby ZIP 73542 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Altus Afb, Ok (3.4 mi from Frederick). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.