Lexington, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lexington, a city in Cleveland County, Oklahoma.
Today
68°F
Sunny
Sunny, with a high near 68. West southwest wind around 5 mph.
7-day forecast for Lexington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Sunny | 5 mph WSW | 0% |
| Tonight | 47°F | Mostly Clear | 3 mph SSE | 0% |
| Thursday | 66°F | Partly Sunny then Chance Rain Showers | 2 to 13 mph E | 29% |
| Thursday Night | 44°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 13 mph N | 24% |
| Friday | 61°F | Sunny | 8 mph N | 0% |
| Friday Night | 40°F | Partly Cloudy | 1 to 5 mph NNE | 0% |
| Saturday | 61°F | Mostly Sunny | 5 mph NNE | 2% |
| Saturday Night | 40°F | Partly Cloudy | 2 mph N | 0% |
| Sunday | 66°F | Sunny | 3 mph N | 0% |
| Sunday Night | 40°F | Clear | 1 mph W | 0% |
| Monday | 68°F | Sunny | 0 to 6 mph SSW | 0% |
| Monday Night | 44°F | Mostly Clear | 3 mph SSW | 1% |
| Tuesday | 70°F | Sunny | 2 to 8 mph S | 3% |
| Tuesday Night | 48°F | Partly Cloudy | 5 mph SSE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Lexington (35.018, -97.335). Updated through the day.
Growing snapshot for Lexington
Last spring frost
Apr 4
First fall frost
Nov 2
Growing season
210 days
Hardiness zone
7b
More local growing data for Lexington: nearby ZIP 73051 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Purcell 2 Sw, Ok (8.4 mi from Lexington). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.