Loyal, OK Weather & Growing Conditions
Today
101°F
Sunny
Sunny, with a high near 101. Heat index values as high as 103. South southwest wind around 15 mph, with gusts as high as 23 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 101°F | Sunny | 15 mph SSW | 9% |
| Tonight | 75°F | Slight Chance Showers And Thunderstorms | 13 mph SSW | 32% |
| Sunday | 95°F | Showers And Thunderstorms Likely | 10 mph S | 68% |
| Sunday Night | 65°F | Showers And Thunderstorms Likely | 5 to 8 mph NNE | 65% |
| Monday | 85°F | Slight Chance Rain Showers then Mostly Sunny | 7 to 10 mph NNE | 19% |
| Monday Night | 62°F | Partly Cloudy then Slight Chance Rain Showers | 6 to 10 mph NE | 15% |
| Tuesday | 81°F | Slight Chance Rain Showers then Mostly Sunny | 6 to 9 mph NE | 15% |
| Tuesday Night | 58°F | Partly Cloudy | 5 to 10 mph ENE | 6% |
| Wednesday | 83°F | Mostly Sunny | 3 to 7 mph ENE | 9% |
| Wednesday Night | 61°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 to 7 mph E | 20% |
| Thursday | 86°F | Chance Showers And Thunderstorms | 2 to 7 mph SE | 30% |
| Thursday Night | 64°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph ESE | 20% |
| Friday | 87°F | Slight Chance Rain Showers | 2 to 7 mph SE | 21% |
| Friday Night | 65°F | Slight Chance Rain Showers | 3 to 7 mph ESE | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Loyal, OK
Last spring frost
Apr 14
First fall frost
Oct 27
Growing season
194 days
Hardiness zone
7b
Explore more for Loyal, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Watonga, Ok (11.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.