Liberty Lake, Washington Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Liberty Lake weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——85°56°—
- MondayJul 6Overcast——89°58°+4°
- TuesdayJul 7Overcast——94°58°+5°
- WednesdayJul 8Light Drizzle11%—80°53°-14°
- ThursdayJul 9Overcast——81°50°+1°
- FridayJul 10Clear——86°54°+5°
- SaturdayJul 11Partly Cloudy——96°56°+10°
AQI 33 (Good), driven by PM2.5. AQI down 15 over the last 6 hours — air quality is improving sharply. PM2.5 at 5.3 µg/m³ (AQI 29) with a 0.91 fine-to-coarse ratio and 1 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 5.3 µg/m³ (AQI 29) with a 0.91 fine-to-coarse ratio and 1 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.91
- 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
- 11:13 PM
- Moonset
- 11:04 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Liberty Lake at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: June 1 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 99019
15-Day Forecast — Liberty Lake
- Sun85°56°0%
- Mon89°58°0%
- Tue94°58°0%
- Wed80°53°11%
- Thu81°50°0%
- Fri86°54°1%
- Sat96°56°1%
- Sun88°66°2%
- Mon94°57°2%
- Tue100°60°2%
- Wed102°64°2%
- Thu107°66°6%
- Fri102°72°16%
- Sat91°59°6%
- Sun94°54°6%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, 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 Liberty Lake
- 99019
- 99016