Glenwood Springs, Colorado Weather
Pikas hayfeeding in granite peaks. Day 77 of spring. Read this microseason across nine climate regions →
Glenwood Springs weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Overcast——84°50°—
- ThursdayJun 4Overcast——87°60°+3°
- FridayJun 5Overcast——89°61°+2°
- SaturdayJun 6Overcast——87°54°-2°
- SundayJun 7Overcast——83°56°-4°
- MondayJun 8Overcast10%—84°51°+1°
- TuesdayJun 9Overcast10%—87°53°+3°
Ozone at AQI 500 now. AQI up 33 in the last 6 hours — air quality is degrading. With UV 0.1 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 120 by mid-afternoon.
AVOID OUTDOORS Avoid outdoor exertion. Keep windows closed; use HEPA filtration indoors if available.
What's driving it
Ozone × UV × Sky
Ozone at AQI 500 now. With UV 0.1 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 120 by mid-afternoon.
- Present
- AQI 500
- UV peak
- 0.1 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 120
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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:39 AM
- Moonset
- 3:15 PM
- In sign
- ♑︎ Capricorn
Pikas hayfeeding in granite peaks
Glenwood Springs at a glance
- Today vs. normal: 75°F — typical for the season
- Last frost: April 13 (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 4, 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.