LaCrosse, Washington Weather
Pikas hayfeeding in granite peaks. Day 78 of spring. Read this microseason across nine climate regions →
LaCrosse weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Overcast——73°55°—
- FridayJun 5Overcast——72°53°-1°
- SaturdayJun 6Drizzle—0.01″64°46°-8°
- SundayJun 7Overcast——68°45°+4°
- MondayJun 8Overcast——71°48°+3°
- TuesdayJun 9Rain24%0.46″62°52°-9°
- WednesdayJun 10Partly Cloudy14%—77°49°+15°
AQI 45 (Good), driven by Ozone. AQI up 11 over the last 6 hours (gradual rise). Ozone at AQI 44. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 44. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
- Present
- AQI 44
- UV peak
- 0.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 5
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).
The higher the clouds, the finer the weather.
- Moonrise
- 7:14 AM
- Moonset
- 4:46 PM
- In sign
- ♒︎ Aquarius
Pikas hayfeeding in granite peaks
LaCrosse at a glance
- Today vs. normal: 66°F — typical for the season
- Last frost: May 27 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Warm-season window is open
As of June 5, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.