McDermitt, NV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McDermitt, a community in Malheur County, Nevada.
This Afternoon
70°F
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms between 3pm and 5pm. Mostly sunny, with a high near 70. West northwest wind around 8 mph. Chance of precipitation is 20%.
7-day forecast for McDermitt
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Isolated Showers And Thunderstorms | 8 mph WNW | 17% |
| Tonight | 42°F | Mostly Clear | 3 to 9 mph NW | 2% |
| Saturday | 75°F | Sunny | 2 to 8 mph WSW | 1% |
| Saturday Night | 45°F | Mostly Clear | 5 to 9 mph NE | 0% |
| Sunday | 79°F | Sunny | 5 mph ENE | 0% |
| Sunday Night | 49°F | Partly Cloudy | 5 to 12 mph NE | 0% |
| Monday | 81°F | Mostly Sunny | 2 to 6 mph NE | 0% |
| Monday Night | 50°F | Mostly Cloudy | 5 to 10 mph NNE | 1% |
| Tuesday | 81°F | Mostly Sunny | 5 mph N | 0% |
| Tuesday Night | 50°F | Mostly Clear | 7 mph NE | 0% |
| Wednesday | 83°F | Sunny | 2 to 9 mph SSE | 0% |
| Wednesday Night | 50°F | Mostly Clear | 3 to 9 mph SE | 0% |
| Thursday | 85°F | Sunny | 3 to 10 mph S | 0% |
| Thursday Night | 52°F | Partly Cloudy | 3 to 12 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for McDermitt (41.990, -117.721). Updated through the day.
Growing snapshot for McDermitt
Growing season
84 days
Hardiness zone
7a
More local growing data for McDermitt: nearby ZIP 89421 weather · frost dates · planting calendar · Nevada frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mcdermitt, Nv (12.1 mi from McDermitt). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.