Cedar Valley, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cedar Valley, a city in Logan County, Oklahoma.
Tonight
76°F
Partly Cloudy
Partly cloudy, with a low around 76. Heat index values as high as 97. South wind 9 to 13 mph, with gusts as high as 21 mph.
7-day forecast for Cedar Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 76°F | Partly Cloudy | 9 to 13 mph S | 14% |
| Sunday | 95°F | Chance Showers And Thunderstorms | 12 mph SSE | 49% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 8 mph NE | 37% |
| Monday | 84°F | Slight Chance Rain Showers then Partly Sunny | 9 mph NNE | 22% |
| Monday Night | 61°F | Mostly Clear | 9 mph NE | 4% |
| Tuesday | 81°F | Mostly Sunny | 7 to 10 mph NE | 4% |
| Tuesday Night | 58°F | Mostly Clear | 9 mph ENE | 1% |
| Wednesday | 82°F | Mostly Sunny | 7 mph ENE | 7% |
| Wednesday Night | 61°F | Slight Chance Rain Showers | 7 mph E | 15% |
| Thursday | 86°F | Chance Showers And Thunderstorms | 6 mph SE | 26% |
| Thursday Night | 65°F | Chance Showers And Thunderstorms | 6 mph ESE | 31% |
| Friday | 87°F | Chance Showers And Thunderstorms | 3 to 7 mph SE | 31% |
| Friday Night | 67°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 7 mph E | 15% |
| Saturday | 91°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 8 mph SE | 15% |
Forecast source: National Weather Service (api.weather.gov) for Cedar Valley (35.873, -97.500). Updated through the day.
Growing snapshot for Cedar Valley
Last spring frost
Apr 3
First fall frost
Nov 1
Growing season
211 days
Hardiness zone
7b
More local growing data for Cedar Valley: nearby ZIP 73044 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Guthrie Muni Ap, Ok (1.6 mi from Cedar Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.