Meridian, OK Weather & Growing Conditions
Tonight
46°F
Mostly Clear
Mostly clear, with a low around 46. West northwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Clear | 6 mph WNW | 0% |
| Wednesday | 65°F | Sunny | 2 to 6 mph W | 0% |
| Wednesday Night | 48°F | Mostly Clear | 0 to 3 mph S | 0% |
| Thursday | 60°F | Rain Showers Likely | 2 to 10 mph ENE | 71% |
| Thursday Night | 42°F | Slight Chance Rain Showers then Mostly Clear | 6 mph NNW | 19% |
| Friday | 60°F | Sunny | 7 mph N | 0% |
| Friday Night | 41°F | Partly Cloudy | 3 mph N | 0% |
| Saturday | 62°F | Mostly Sunny | 0 to 3 mph NNW | 2% |
| Saturday Night | 42°F | Mostly Clear | 2 mph W | 3% |
| Sunday | 67°F | Sunny | 1 to 5 mph WNW | 2% |
| Sunday Night | 43°F | Clear | 1 to 5 mph WSW | 0% |
| Monday | 70°F | Sunny | 5 to 9 mph SSW | 0% |
| Monday Night | 47°F | Mostly Clear | 6 mph SSW | 1% |
| Tuesday | 71°F | Sunny | 5 to 9 mph SSW | 0% |
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 Nov 4, 2026.