Hatton, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hatton, a town in Franklin County, Washington.
Tonight
52°F
Mostly Clear
Mostly clear, with a low around 52. Northeast wind around 2 mph.
7-day forecast for Hatton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Mostly Clear | 2 mph NE | 0% |
| Sunday | 85°F | Sunny | 3 mph SE | 0% |
| Sunday Night | 52°F | Mostly Clear | 2 mph NE | 0% |
| Monday | 85°F | Sunny | 3 mph S | 0% |
| Monday Night | 53°F | Partly Cloudy | 3 mph S | 0% |
| Tuesday | 81°F | Mostly Sunny | 1 to 7 mph S | 0% |
| Tuesday Night | 50°F | Partly Cloudy | 3 to 7 mph SW | 0% |
| Wednesday | 75°F | Mostly Sunny | 3 to 8 mph S | 0% |
| Wednesday Night | 48°F | Partly Cloudy | 2 to 7 mph SW | 1% |
| Thursday | 73°F | Mostly Sunny | 3 mph NW | 3% |
| Thursday Night | 48°F | Mostly Cloudy | 3 mph N | 6% |
| Friday | 70°F | Mostly Sunny | 2 to 7 mph W | 7% |
| Friday Night | 45°F | Partly Cloudy | 7 mph W | 7% |
| Saturday | 69°F | Mostly Sunny | 7 mph SW | 6% |
Forecast source: National Weather Service (api.weather.gov) for Hatton (46.774, -118.828). Updated through the day.
Growing snapshot for Hatton
Last spring frost
Apr 30
First fall frost
Oct 12
Growing season
165 days
Hardiness zone
7a
More local growing data for Hatton: nearby ZIP 99326 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Connell 1 W, Wa (2 mi from Hatton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.