Tygh Valley, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tygh Valley, a community in Wasco County, Oregon.
This Afternoon
82°F
Sunny
Sunny. High near 82, with temperatures falling to around 80 in the afternoon. North wind around 6 mph.
7-day forecast for Tygh Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 82°F | Sunny | 6 mph N | 0% |
| Tonight | 50°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Saturday | 84°F | Sunny | 2 mph S | 0% |
| Saturday Night | 54°F | Partly Cloudy | 1 mph NE | 0% |
| Sunday | 86°F | Sunny | 2 mph NE | 0% |
| Sunday Night | 56°F | Mostly Clear | 2 mph N | 0% |
| Monday | 85°F | Sunny | 0 to 6 mph N | 0% |
| Monday Night | 52°F | Partly Cloudy | 1 to 6 mph W | 0% |
| Tuesday | 80°F | Mostly Sunny | 1 to 6 mph NW | 0% |
| Tuesday Night | 49°F | Partly Cloudy | 1 to 6 mph W | 0% |
| Wednesday | 77°F | Mostly Sunny | 3 mph NW | 0% |
| Wednesday Night | 51°F | Partly Cloudy | 0 to 3 mph N | 0% |
| Thursday | 79°F | Mostly Sunny | 0 to 5 mph N | 5% |
| Thursday Night | 52°F | Mostly Cloudy | 0 to 5 mph NW | 5% |
Forecast source: National Weather Service (api.weather.gov) for Tygh Valley (45.242, -121.169). Updated through the day.
Growing snapshot for Tygh Valley
Last spring frost
May 12
First fall frost
Oct 7
Growing season
148 days
Hardiness zone
7b
More local growing data for Tygh Valley: nearby ZIP 97021 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Antelope
Dufur
Maupin
Mosier
Pine Grove
Pine Hollow
Shaniko
Sportsmans Park
The Dalles
Wamic
Warm Springs
Climate data from the nearest NOAA station, Dufur, Or (4.8 mi from Tygh Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.