Tigard, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tigard, a city in Washington County, Oregon.
Tonight
40°F
Partly Cloudy then Areas Of Fog
Areas of fog after midnight. Partly cloudy, with a low around 40. Wind around 0 mph.
7-day forecast for Tigard
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 40°F | Partly Cloudy then Areas Of Fog | 0 mph | 5% |
| Wednesday | 57°F | Areas Of Fog then Chance Light Rain | 2 mph S | 54% |
| Wednesday Night | 47°F | Light Rain | 1 to 6 mph S | 95% |
| Thursday | 59°F | Patchy Fog then Partly Sunny | 2 mph SSW | 13% |
| Thursday Night | 46°F | Patchy Fog then Chance Light Rain | 1 mph S | 52% |
| Friday | 58°F | Chance Light Rain | 2 mph S | 52% |
| Friday Night | 47°F | Slight Chance Light Rain then Mostly Cloudy | 1 mph E | 18% |
| Saturday | 63°F | Patchy Fog then Slight Chance Light Rain | 2 mph W | 15% |
| Saturday Night | 50°F | Light Rain Likely | 2 to 10 mph S | 66% |
| Sunday | 60°F | Light Rain Likely | 1 to 7 mph SSW | 66% |
| Sunday Night | 46°F | Areas Of Fog | 1 mph W | 18% |
| Monday | 58°F | Areas Of Fog then Chance Light Rain | 2 mph SSE | 44% |
| Monday Night | 47°F | Chance Light Rain | 2 mph S | 49% |
| Tuesday | 61°F | Chance Light Rain | 2 mph S | 53% |
Forecast source: National Weather Service (api.weather.gov) for Tigard (45.423, -122.784). Updated through the day.
Growing snapshot for Tigard
Last spring frost
Apr 1
First fall frost
Nov 6
Growing season
222 days
Hardiness zone
9a
More local growing data for Tigard: nearby ZIP 97223 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Aloha
Banks
Beaverton
Bethany
Bull Mountain
Cedar Hills
Cedar Mill
Cherry Grove
Cornelius
Dilley
Durham
Forest Grove
Garden Home-Whitford
Gaston
Hillsboro
King City
Marlene Village
Metzger
North Plains
Oak Hills
Raleigh Hills
Rockcreek
Sherwood
Tualatin
West Haven-Sylvan
West Slope
Climate data from the nearest NOAA station, Beaverton 2 Ssw, Or (2.3 mi from Tigard). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.