Chattanooga, OK Weather & Growing Conditions
Overnight
46°F
Mostly Clear
Mostly clear, with a low around 46. Northwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Mostly Clear | 6 mph NW | 0% |
| Wednesday | 70°F | Sunny | 3 to 7 mph SW | 0% |
| Wednesday Night | 49°F | Mostly Clear | 7 mph SE | 0% |
| Thursday | 70°F | Mostly Sunny | 7 to 18 mph WNW | 12% |
| Thursday Night | 44°F | Mostly Clear | 7 to 18 mph N | 11% |
| Friday | 65°F | Sunny | 9 mph NNE | 0% |
| Friday Night | 42°F | Partly Cloudy | 5 to 8 mph NNE | 0% |
| Saturday | 64°F | Mostly Sunny | 5 mph NE | 3% |
| Saturday Night | 41°F | Partly Cloudy | 3 mph NNE | 1% |
| Sunday | 68°F | Sunny | 5 mph NNE | 0% |
| Sunday Night | 41°F | Mostly Clear | 3 mph SE | 0% |
| Monday | 71°F | Sunny | 2 to 8 mph SSW | 1% |
| Monday Night | 45°F | Mostly Clear | 7 mph S | 1% |
| Tuesday | 72°F | Sunny | 5 to 8 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chattanooga, OK
Last spring frost
Apr 7
First fall frost
Nov 2
Growing season
205 days
Hardiness zone
8a
Explore more for Chattanooga, OK: full frost dates · planting calendar · Oklahoma frost dates
Climate data from the nearest NOAA station, Chattanooga, Ok (1.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.