Meridian, ID Weather & Growing Conditions
Today
88°F
Smoke
Smoke. Sunny, with a high near 88. West wind 1 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Smoke | 1 to 6 mph W | 0% |
| Tonight | 53°F | Smoke | 2 to 6 mph SW | 0% |
| Wednesday | 92°F | Smoke | 3 mph S | 0% |
| Wednesday Night | 56°F | Patchy Smoke | 5 mph SE | 0% |
| Thursday | 99°F | Areas Of Smoke | 3 mph NE | 0% |
| Thursday Night | 60°F | Areas Of Smoke | 5 mph ESE | 0% |
| Friday | 100°F | Sunny | 1 to 6 mph NW | 0% |
| Friday Night | 61°F | Mostly Clear | 3 to 8 mph NW | 0% |
| Saturday | 98°F | Sunny | 2 to 9 mph NW | 0% |
| Saturday Night | 61°F | Mostly Clear | 5 to 8 mph NNW | 0% |
| Sunday | 94°F | Sunny | 5 to 9 mph NW | 0% |
| Sunday Night | 59°F | Mostly Clear | 3 to 9 mph NNW | 0% |
| Monday | 93°F | Sunny | 3 to 8 mph NW | 0% |
| Monday Night | 58°F | Mostly Clear | 3 to 8 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Meridian, ID
Last spring frost
Apr 29
First fall frost
Oct 13
Growing season
164 days
Hardiness zone
7a
Explore more for Meridian, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Nampa Sugar Factory, Id (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.