LaCrosse, Washington Weather
Wind builds through canyons. Day 16 of summer. Read this microseason across nine climate regions →
LaCrosse weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 6Overcast——91°52°—
- TuesdayJul 7Overcast——98°62°+7°
- WednesdayJul 8Light Drizzle——89°67°-9°
- ThursdayJul 9Overcast——87°61°-2°
- FridayJul 10Clear——88°61°+1°
- SaturdayJul 11Overcast——93°67°+5°
- SundayJul 12Overcast——88°63°-5°
AQI 23 (Good), driven by PM2.5. AQI down 24 over the last 6 hours — air quality is improving sharply. PM2.5 at 5.9 µg/m³ (AQI 33) with a 0.95 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in stagnant 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 5.9 µg/m³ (AQI 33) with a 0.95 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in stagnant air, not road dust.
- PM2.5/PM10
- 0.95
- Wind
- light
- 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).
When the stars begin to huddle, the earth will soon become a puddle.
- Moonrise
- 11:33 PM
- Moonset
- 12:21 PM
- In sign
- ♓︎ Pisces
Wind builds through canyons
LaCrosse at a glance
- Today vs. normal: 13°F below the seasonal normal for this latitude
- Last frost: May 27 (climatological average for this latitude)
- Microseason: Jul 6–10
- Planting window: Sow fall broccoli and cabbage indoors for transplant in 4 weeks.
ZIP code: 99143
16-Day Forecast — LaCrosse
- Mon91°52°1%
- Tue98°62°2%
- Wed89°67°1%
- Thu87°61°0%
- Fri88°61°0%
- Sat93°67°0%
- Sun88°63°2%
- Mon98°62°1%
- Tue113°73°2%
- Wed109°84°2%
- Thu97°79°4%
- Fri105°79°6%
- Sat100°80°6%
- Sun102°78°6%
- Mon96°73°0%
- Tue93°65°0%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 6, 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 LaCrosse
- 99143