Erie, Colorado Weather
Pikas hayfeeding in granite peaks. Day 76 of spring. Read this microseason across nine climate regions →
Erie weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Overcast22%—84°50°—
- ThursdayJun 4Overcast——92°51°+8°
- FridayJun 5Clear——87°59°-5°
- SaturdayJun 6Overcast——95°61°+8°
- SundayJun 7Overcast21%—94°59°-1°
- MondayJun 8Overcast41%—94°66°0°
- TuesdayJun 9Overcast33%—98°60°+4°
Ozone at AQI 98 — peak already passed at 1 PM under overcast skies. AQI up 24 in the last 6 hours — air quality is degrading. Levels should ease through evening.
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 98 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
- Present
- AQI 98
- UV peak
- 3.6 at earlier today
- Sky at peak
- overcast
- Projected peak
- AQI 98
PM × Wind × Precip
PM2.5 at 7.0 µg/m³, PM10 at 9.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.72
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 4:53 AM
- Moonset
- 2:02 PM
- In sign
- ♑︎ Capricorn
Pikas hayfeeding in granite peaks
Erie at a glance
- Today vs. normal: 9°F above the seasonal normal for this latitude
- Last frost: April 16 (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.
SPC Convective Outlook
Storm Prediction Center — Erie
SPC has placed Erie in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe risk
Isolated severe storms possible. Limited threat for hail or damaging wind.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.