Melba, ID Weather & Growing Conditions
Today
75°F
Sunny
Sunny, with a high near 75. North northwest wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Sunny | 10 mph NNW | 3% |
| Tonight | 51°F | Mostly Clear | 2 to 9 mph N | 3% |
| Sunday | 78°F | Sunny | 3 to 7 mph ESE | 0% |
| Sunday Night | 52°F | Mostly Clear | 2 to 6 mph E | 0% |
| Monday | 81°F | Sunny | 5 to 9 mph ESE | 0% |
| Monday Night | 55°F | Partly Cloudy | 3 to 7 mph NW | 0% |
| Tuesday | 82°F | Sunny | 6 mph NE | 0% |
| Tuesday Night | 56°F | Partly Cloudy | 2 to 6 mph SW | 3% |
| Wednesday | 84°F | Sunny | 2 to 9 mph SE | 1% |
| Wednesday Night | 56°F | Mostly Clear | 5 to 8 mph SE | 0% |
| Thursday | 84°F | Sunny | 9 to 16 mph SE | 1% |
| Thursday Night | 57°F | Partly Cloudy | 10 mph SSE | 1% |
| Friday | 82°F | Mostly Sunny | 12 mph S | 1% |
| Friday Night | 52°F | Partly Cloudy | 7 to 12 mph WNW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Melba, ID
Last spring frost
May 21
First fall frost
Sep 28
Growing season
126 days
Hardiness zone
7a
Explore more for Melba, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Reynolds, Id (11.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.