Meridian, OK Weather & Growing Conditions
Today
103°F
Sunny
Sunny, with a high near 103. Heat index values as high as 104. South wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 103°F | Sunny | 10 mph S | 1% |
| Tonight | 77°F | Mostly Clear | 9 mph SSE | 3% |
| Wednesday | 103°F | Sunny | 8 to 12 mph SSW | 5% |
| Wednesday Night | 77°F | Partly Cloudy | 10 mph SSE | 5% |
| Thursday | 100°F | Mostly Sunny | 6 to 9 mph SSW | 12% |
| Thursday Night | 74°F | Chance Showers And Thunderstorms | 9 mph SSE | 32% |
| Friday | 97°F | Chance Showers And Thunderstorms | 7 to 10 mph SSE | 35% |
| Friday Night | 73°F | Slight Chance Showers And Thunderstorms | 10 mph SSE | 19% |
| Saturday | 98°F | Slight Chance Showers And Thunderstorms then Sunny | 7 to 10 mph S | 16% |
| Saturday Night | 75°F | Clear | 12 mph S | 4% |
| Sunday | 99°F | Sunny | 9 to 13 mph S | 1% |
| Sunday Night | 75°F | Clear | 13 mph S | 0% |
| Monday | 99°F | Sunny | 12 to 15 mph SSW | 1% |
| Monday Night | 76°F | Clear | 14 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Meridian, OK
Last spring frost
Apr 10
First fall frost
Oct 28
Growing season
199 days
Hardiness zone
7b
Explore more for Meridian, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Guthrie 5S, Ok (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.