Summit, Washington Weather
Fireweed Ignites. Day 14 of summer. Read this microseason across nine climate regions →
Summit weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——72°55°—
- SundayJul 5Overcast——73°54°+1°
- MondayJul 6Overcast——85°48°+12°
- TuesdayJul 7Overcast——82°50°-3°
- WednesdayJul 8Light Drizzle——72°55°-10°
- ThursdayJul 9Mostly Clear——79°47°+7°
- FridayJul 10Clear——82°47°+3°
AQI 22 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points).
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
- 11:17 PM
- Moonset
- 10:12 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
Summit at a glance
- Today vs. normal: 4°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 — Summit
- Sat72°55°1%
- Sun73°54°0%
- Mon85°48°0%
- Tue82°50°1%
- Wed72°55°4%
- Thu79°47°2%
- Fri82°47°4%
- Sat80°51°8%
- Sun74°50°6%
- Mon74°46°5%
- Tue84°43°5%
- Wed91°50°10%
- Thu93°57°6%
- Fri99°61°3%
- Sat95°57°6%
- Sun95°56°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 Summit
- 98371
- 98373
- 98446