La Grande, Washington Weather
Fireweed Ignites. Day 14 of summer. Read this microseason across nine climate regions →
La Grande weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Foggy——66°51°—
- SundayJul 5Overcast——70°50°+4°
- MondayJul 6Overcast——78°48°+8°
- TuesdayJul 7Overcast——77°50°-1°
- WednesdayJul 8Light Drizzle10%—67°50°-10°
- ThursdayJul 9Clear——72°45°+5°
- FridayJul 10Clear——76°45°+4°
AQI 24 (Good), driven by PM2.5. AQI up 5 over the last 6 hours (gradual rise). PM2.5 at 4.7 µg/m³ (AQI 26) with a 0.70 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 4.7 µg/m³ (AQI 26) with a 0.70 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.70
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:16 PM
- Moonset
- 10:13 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
La Grande at a glance
- Today vs. normal: 10°F below the seasonal normal for this latitude
- Last frost: May 27 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — La Grande
- Sat65°51°2%
- Sun70°50°1%
- Mon78°48°0%
- Tue77°50°1%
- Wed67°50°10%
- Thu72°45°4%
- Fri76°45°4%
- Sat76°49°11%
- Sun68°44°6%
- Mon68°41°4%
- Tue80°44°5%
- Wed88°53°10%
- Thu89°62°6%
- Fri92°63°3%
- Sat89°60°6%
- Sun88°58°6%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
ZIP codes in La Grande
- 98328