Putnam, OK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Putnam, a town in Dewey County, Oklahoma.
This Afternoon
61°F
Partly Sunny
Partly sunny, with a high near 61. North northwest wind 16 to 22 mph, with gusts as high as 31 mph.
7-day forecast for Putnam
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Partly Sunny | 16 to 22 mph NNW | 1% |
| Tonight | 43°F | Mostly Clear | 5 to 14 mph NW | 0% |
| Wednesday | 66°F | Sunny | 5 to 8 mph WSW | 0% |
| Wednesday Night | 47°F | Mostly Clear | 8 mph SSE | 11% |
| Thursday | 58°F | Rain Showers Likely | 6 to 15 mph NNE | 67% |
| Thursday Night | 40°F | Mostly Clear | 7 mph NNW | 1% |
| Friday | 61°F | Sunny | 7 mph N | 0% |
| Friday Night | 40°F | Partly Cloudy | 1 to 5 mph NNE | 1% |
| Saturday | 63°F | Mostly Sunny | 2 to 6 mph W | 2% |
| Saturday Night | 41°F | Mostly Clear | 5 mph SW | 0% |
| Sunday | 66°F | Sunny | 6 mph WSW | 1% |
| Sunday Night | 42°F | Clear | 7 mph S | 1% |
| Monday | 69°F | Sunny | 7 to 13 mph SSW | 0% |
| Monday Night | 46°F | Mostly Clear | 9 mph SSW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Putnam (35.856, -98.968). Updated through the day.
Growing snapshot for Putnam
Last spring frost
Apr 8
First fall frost
Nov 1
Growing season
204 days
Hardiness zone
7a
More local growing data for Putnam: nearby ZIP 73659 weather · frost dates · planting calendar · Oklahoma frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Putnam 3N Mesonet, Ok (1.9 mi from Putnam). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.