Hatton, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hatton, a town in Franklin County, Washington.
This Afternoon
46°F
Partly Sunny
Partly sunny. High near 46, with temperatures falling to around 42 in the afternoon. South wind around 3 mph.
7-day forecast for Hatton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 46°F | Partly Sunny | 3 mph S | 1% |
| Tonight | 37°F | Slight Chance Light Rain | 5 mph SE | 23% |
| Thursday | 56°F | Sunny | 3 to 7 mph SW | 7% |
| Thursday Night | 37°F | Partly Cloudy | 5 mph SE | 0% |
| Friday | 52°F | Mostly Cloudy then Slight Chance Light Rain | 3 to 7 mph SE | 23% |
| Friday Night | 36°F | Slight Chance Light Rain then Mostly Cloudy | 5 mph S | 23% |
| Saturday | 60°F | Mostly Sunny | 3 mph NE | 2% |
| Saturday Night | 38°F | Mostly Cloudy | 2 to 8 mph NE | 5% |
| Sunday | 57°F | Mostly Cloudy | 5 to 10 mph SW | 5% |
| Sunday Night | 36°F | Mostly Cloudy | 5 mph SE | 4% |
| Monday | 54°F | Mostly Cloudy | 3 mph NW | 10% |
| Monday Night | 36°F | Mostly Cloudy then Slight Chance Rain Showers | 3 mph SE | 20% |
| Tuesday | 58°F | Chance Rain Showers | 5 mph S | 26% |
| Tuesday Night | 39°F | Slight Chance Rain Showers | 5 mph SE | 22% |
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 Nov 5, 2026.