Kopperl, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kopperl, a community in Bosque County, Texas.
This Afternoon
99°F
Sunny
Sunny. High near 99, with temperatures falling to around 96 in the afternoon. Heat index values as high as 98. South southeast wind around 5 mph.
7-day forecast for Kopperl
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 99°F | Sunny | 5 mph SSE | 0% |
| Tonight | 75°F | Mostly Clear | 5 mph SSE | 0% |
| Saturday | 100°F | Sunny | 5 to 10 mph S | 0% |
| Saturday Night | 76°F | Mostly Clear | 10 mph SSE | 0% |
| Sunday | 100°F | Mostly Sunny | 5 mph S | 5% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms | 5 mph S | 36% |
| Monday | 97°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 36% |
| Monday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph ENE | 20% |
| Tuesday | 97°F | Mostly Sunny | 5 to 10 mph NE | 14% |
| Tuesday Night | 74°F | Partly Cloudy | 5 to 10 mph NE | 13% |
| Wednesday | 97°F | Mostly Sunny | 5 to 10 mph NE | 8% |
| Wednesday Night | 74°F | Partly Cloudy | 5 mph ENE | 4% |
| Thursday | 97°F | Mostly Sunny | 5 to 10 mph E | 3% |
| Thursday Night | 73°F | Partly Cloudy | 5 mph E | 3% |
Forecast source: National Weather Service (api.weather.gov) for Kopperl (32.070, -97.499). Updated through the day.
Growing snapshot for Kopperl
Last spring frost
Mar 15
First fall frost
Nov 14
Growing season
243 days
Hardiness zone
8b
More local growing data for Kopperl: nearby ZIP 76671 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Whitney Dam, Tx (12.7 mi from Kopperl). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.