Chelsea, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chelsea, a town in Rogers County, Oklahoma.
Tonight
73°F
Mostly Clear
Mostly clear, with a low around 73. South wind around 5 mph.
7-day forecast for Chelsea
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Mostly Clear | 5 mph S | 0% |
| Saturday | 97°F | Sunny | 5 to 15 mph S | 2% |
| Saturday Night | 72°F | Partly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph S | 27% |
| Sunday | 92°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph S | 60% |
| Sunday Night | 65°F | Showers And Thunderstorms Likely | 0 to 5 mph NE | 69% |
| Monday | 83°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 10 mph N | 55% |
| Monday Night | 60°F | Partly Cloudy | 5 to 10 mph N | 12% |
| Tuesday | 79°F | Mostly Sunny | 10 mph NE | 5% |
| Tuesday Night | 57°F | Partly Cloudy | 5 to 10 mph NE | 2% |
| Wednesday | 81°F | Mostly Sunny | 5 mph NE | 5% |
| Wednesday Night | 59°F | Partly Cloudy | 5 mph NE | 4% |
| Thursday | 82°F | Slight Chance Rain Showers | 5 mph NE | 17% |
| Thursday Night | 61°F | Partly Cloudy | 5 mph NE | 9% |
| Friday | 83°F | Partly Sunny | 5 mph E | 12% |
Forecast source: National Weather Service (api.weather.gov) for Chelsea (36.532, -95.435). Updated through the day.
Growing snapshot for Chelsea
Last spring frost
Apr 4
First fall frost
Nov 1
Growing season
210 days
Hardiness zone
7a
More local growing data for Chelsea: nearby ZIP 74016 weather · frost dates · planting calendar · Oklahoma frost dates
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Climate data from the nearest NOAA station, Nowata, Ok (14.7 mi from Chelsea). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.