Forgan, OK Weather & Growing Conditions
Today
95°F
Mostly Sunny
Mostly sunny, with a high near 95. West northwest wind 10 to 15 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Mostly Sunny | 10 to 15 mph WNW | 5% |
| Tonight | 66°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NNE | 16% |
| Wednesday | 98°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 15 mph SSE | 19% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms | 10 to 15 mph ENE | 35% |
| Thursday | 96°F | Slight Chance Rain Showers then Sunny | 10 to 15 mph SE | 16% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 10 to 15 mph SE | 25% |
| Friday | 99°F | Sunny | 10 mph S | 13% |
| Friday Night | 68°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph S | 15% |
| Saturday | 101°F | Sunny | 10 to 15 mph SSW | 4% |
| Saturday Night | 71°F | Clear | 15 mph S | 0% |
| Sunday | 101°F | Sunny | 15 mph SSW | 0% |
| Sunday Night | 71°F | Clear | 15 to 20 mph S | 0% |
| Monday | 101°F | Sunny | 15 to 20 mph SSW | 0% |
| Monday Night | 71°F | Mostly Clear | 15 to 20 mph S | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Forgan, OK
Last spring frost
Apr 21
First fall frost
Oct 21
Growing season
181 days
Hardiness zone
6b
Explore more for Forgan, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Beaver, Ok (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.