Haines, Alaska Weather
Mosquitoes rise from snowmelt. Day 76 of spring. Read this microseason across nine climate regions →
Haines weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Overcast——73°46°—
- ThursdayJun 4Light Drizzle80%0.05″56°47°-17°
- FridayJun 5Light Drizzle44%—54°45°-2°
- SaturdayJun 6Light Drizzle58%0.08″52°46°-2°
- SundayJun 7Light Drizzle78%0.06″56°47°+4°
- MondayJun 8Overcast65%—61°41°+5°
- TuesdayJun 9Overcast36%—63°43°+2°
Ozone at AQI 80. AQI up 13 over the last 6 hours (gradual rise). Overcast through the UV peak window (cloud cover ~84%) — 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 80. Overcast through the UV peak window (cloud cover ~84%) — afternoon ozone should stay flat.
- Present
- AQI 80
- UV peak
- 6.4 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 34
PM × Wind × Precip
PM2.5 at 19.6 µg/m³ (AQI 71) with a 0.61 fine-to-coarse ratio and 1 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.61
- Wind
- calm
- 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).
The higher the clouds, the finer the weather.
- Moonrise
- 9:03 AM
- Moonset
- 2:06 PM
- In sign
- ♑︎ Capricorn
Mosquitoes rise from snowmelt
Haines at a glance
- Today vs. normal: 15°F above the seasonal normal for this latitude
- Last frost: August 9 (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 3, 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.