Fallon, NV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fallon, a city in Churchill County, Nevada.
Tonight
44°F
Mostly Clear
Mostly clear, with a low around 44. Northwest wind 0 to 10 mph, with gusts as high as 20 mph.
7-day forecast for Fallon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 44°F | Mostly Clear | 0 to 10 mph NW | 0% |
| Saturday | 78°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 45°F | Partly Cloudy | 0 to 5 mph NW | 0% |
| Sunday | 83°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 52°F | Mostly Cloudy | 0 to 5 mph NW | 0% |
| Monday | 84°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Monday Night | 51°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Tuesday | 85°F | Sunny | 0 to 5 mph NW | 1% |
| Tuesday Night | 51°F | Mostly Clear | 0 to 5 mph S | 1% |
| Wednesday | 87°F | Sunny | 0 to 5 mph S | 0% |
| Wednesday Night | 51°F | Mostly Clear | 0 to 5 mph N | 0% |
| Thursday | 89°F | Sunny | 0 to 5 mph S | 0% |
| Thursday Night | 52°F | Partly Cloudy | 5 mph SW | 0% |
| Friday | 87°F | Mostly Sunny | 5 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Fallon (39.474, -118.778). Updated through the day.
Growing snapshot for Fallon
Last spring frost
Apr 18
First fall frost
Oct 25
Growing season
188 days
Hardiness zone
7a
More local growing data for Fallon: nearby ZIP 89408 weather · frost dates · planting calendar · Nevada frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lahontan Dam, Nv (14.3 mi from Fallon). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.