Hatton, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hatton, a town in Franklin County, Washington.
Today
89°F
Areas Of Smoke then Haze
Areas of smoke before noon, then haze and areas of smoke. Sunny, with a high near 89. North wind around 5 mph.
7-day forecast for Hatton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Areas Of Smoke then Haze | 5 mph N | 0% |
| Tonight | 53°F | Haze | 3 mph N | 0% |
| Wednesday | 93°F | Patchy Smoke | 3 mph SE | 0% |
| Wednesday Night | 57°F | Areas Of Smoke | 2 mph S | 0% |
| Thursday | 96°F | Sunny | 2 to 8 mph S | 0% |
| Thursday Night | 59°F | Clear | 2 to 6 mph S | 0% |
| Friday | 97°F | Sunny | 3 to 9 mph SW | 0% |
| Friday Night | 58°F | Clear | 3 to 8 mph W | 0% |
| Saturday | 95°F | Sunny | 3 to 12 mph SW | 0% |
| Saturday Night | 57°F | Mostly Clear | 5 to 12 mph W | 0% |
| Sunday | 90°F | Sunny | 5 to 8 mph SW | 0% |
| Sunday Night | 56°F | Mostly Clear | 3 to 8 mph SW | 0% |
| Monday | 90°F | Sunny | 3 to 7 mph SW | 0% |
| Monday Night | 56°F | Mostly Clear | 6 mph SW | 0% |
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 Aug 4, 2026.