Ahtanum, Washington Weather
Fireweed Ignites. Day 15 of summer. Read this microseason across nine climate regions →
Ahtanum weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——88°58°—
- MondayJul 6Overcast——92°63°+4°
- TuesdayJul 7Overcast——99°66°+7°
- WednesdayJul 8Overcast——86°64°-13°
- ThursdayJul 9Overcast——90°58°+4°
- FridayJul 10Clear——93°60°+3°
- SaturdayJul 11Overcast——99°63°+6°
AQI 24 (Good), driven by Ozone. AQI down 18 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
- 11:27 PM
- Moonset
- 11:18 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
Ahtanum at a glance
- Today vs. normal: 6°F below the seasonal normal for this latitude
- Last frost: May 25 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Ahtanum
- Sun88°58°0%
- Mon92°63°0%
- Tue99°66°0%
- Wed86°64°0%
- Thu90°58°0%
- Fri93°60°0%
- Sat99°63°0%
- Sun95°69°1%
- Mon99°63°1%
- Tue105°68°4%
- Wed105°70°0%
- Thu111°74°6%
- Fri105°75°2%
- Sat95°65°0%
- Sun96°66°3%
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 Ahtanum
- 98903
- 98908
- 98909