St. John, Washington Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
St. John weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——85°51°—
- MondayJul 6Overcast——88°58°+3°
- TuesdayJul 7Overcast——96°63°+8°
- WednesdayJul 8Overcast——82°63°-14°
- ThursdayJul 9Partly Cloudy——84°55°+2°
- FridayJul 10Overcast——88°60°+4°
- SaturdayJul 11Clear——85°62°-3°
AQI 32 (Good), driven by PM2.5. AQI down 15 over the last 6 hours — air quality is improving sharply.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
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
- 11:15 PM
- Moonset
- 11:06 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
St. John at a glance
- Today vs. normal: 13°F below the seasonal normal for this latitude
- Last frost: May 29 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — St. John
- Sun85°51°0%
- Mon88°58°0%
- Tue96°63°1%
- Wed82°63°1%
- Thu84°55°0%
- Fri88°60°1%
- Sat85°62°0%
- Sun89°56°2%
- Mon90°59°2%
- Tue98°69°3%
- Wed95°67°3%
- Thu86°66°10%
- Fri95°69°9%
- Sat99°69°3%
- Sun92°69°6%
- Mon90°64°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 St. John
- 99171