Harman US

Cleo Springs, OK Weather & Growing Conditions

Today
105°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 105. Heat index values as high as 104. South wind around 10 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 105°F Mostly Sunny then Slight Chance Showers And Thunderstorms 10 mph S 12%
Tonight 76°F Slight Chance Showers And Thunderstorms 6 to 10 mph S 12%
Wednesday 103°F Slight Chance Showers And Thunderstorms 6 to 12 mph SW 12%
Wednesday Night 73°F Slight Chance Showers And Thunderstorms 6 to 9 mph E 12%
Thursday 100°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 to 9 mph W 20%
Thursday Night 74°F Chance Showers And Thunderstorms 9 mph SE 43%
Friday 100°F Chance Showers And Thunderstorms 7 to 12 mph SSE 36%
Friday Night 73°F Mostly Clear 7 to 10 mph SSE 12%
Saturday 102°F Sunny 6 to 10 mph S 10%
Saturday Night 75°F Clear 12 mph S 1%
Sunday 103°F Sunny 9 to 14 mph S 0%
Sunday Night 76°F Clear 14 mph S 0%
Monday 102°F Sunny 12 to 16 mph SSW 0%
Monday Night 77°F Mostly Clear 12 to 16 mph S 1%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Cleo Springs, OK

Last spring frost
Apr 5
First fall frost
Nov 1
Growing season
208 days
Hardiness zone
7a

Explore more for Cleo Springs, OK: full frost dates · planting calendar · Oklahoma frost dates

Climate data from the nearest NOAA station, Fairview 1W Mesonet, Ok (9.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.