Alderson, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alderson, a town in Pittsburg County, Oklahoma.
This Afternoon
100°F
Sunny
Sunny, with a high near 100. South wind around 5 mph.
7-day forecast for Alderson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 100°F | Sunny | 5 mph S | 0% |
| Tonight | 74°F | Mostly Clear | 5 mph S | 0% |
| Saturday | 99°F | Sunny | 5 to 10 mph S | 0% |
| Saturday Night | 74°F | Partly Cloudy | 5 to 10 mph S | 0% |
| Sunday | 99°F | Mostly Sunny | 5 mph S | 13% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 55% |
| Monday | 93°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph N | 55% |
| Monday Night | 67°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph N | 22% |
| Tuesday | 88°F | Mostly Sunny | 5 to 10 mph N | 12% |
| Tuesday Night | 64°F | Partly Cloudy | 0 to 5 mph NE | 5% |
| Wednesday | 89°F | Mostly Sunny | 0 to 5 mph NE | 7% |
| Wednesday Night | 64°F | Partly Cloudy | 0 to 5 mph NE | 7% |
| Thursday | 90°F | Mostly Sunny | 0 to 5 mph E | 6% |
| Thursday Night | 66°F | Partly Cloudy | 0 to 5 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Alderson (34.901, -95.689). Updated through the day.
Growing snapshot for Alderson
Last spring frost
Mar 31
First fall frost
Nov 3
Growing season
216 days
Hardiness zone
7b
More local growing data for Alderson: nearby ZIP 74522 weather · frost dates · planting calendar · Oklahoma frost dates
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Pittsburg
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Climate data from the nearest NOAA station, Mcalester Rgnl Ap, Ok (6 mi from Alderson). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.