Blackgum, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Blackgum, a community in Sequoyah County, Oklahoma.
This Afternoon
98°F
Sunny
Sunny, with a high near 98. South wind around 5 mph.
7-day forecast for Blackgum
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 98°F | Sunny | 5 mph S | 0% |
| Tonight | 73°F | Mostly Clear | 0 to 5 mph S | 0% |
| Saturday | 98°F | Sunny | 5 to 10 mph S | 0% |
| Saturday Night | 72°F | Partly Cloudy | 5 to 10 mph S | 0% |
| Sunday | 96°F | Mostly Sunny | 5 mph S | 9% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 57% |
| Monday | 89°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 57% |
| Monday Night | 65°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph N | 20% |
| Tuesday | 86°F | Mostly Sunny | 5 mph N | 8% |
| Tuesday Night | 63°F | Partly Cloudy | 5 mph NE | 7% |
| Wednesday | 87°F | Mostly Sunny | 0 to 5 mph NE | 5% |
| Wednesday Night | 63°F | Mostly Clear | 5 mph NE | 5% |
| Thursday | 87°F | Mostly Sunny | 0 to 5 mph E | 5% |
| Thursday Night | 65°F | Partly Cloudy | 0 to 5 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Blackgum (35.612, -94.992). Updated through the day.
Growing snapshot for Blackgum
Last spring frost
Mar 30
First fall frost
Nov 7
Growing season
223 days
Hardiness zone
7b
More local growing data for Blackgum: nearby ZIP 74962 weather · frost dates · planting calendar · Oklahoma frost dates
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Climate data from the nearest NOAA station, Sallisaw 2 Nw, Ok (9.7 mi from Blackgum). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.