Coaldale, Colorado Weather
Pikas hayfeeding in granite peaks. Day 77 of spring. Read this microseason across nine climate regions →
Coaldale weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Overcast13%—73°50°—
- FridayJun 5Overcast——77°58°+4°
- SaturdayJun 6Drizzle37%0.04″76°51°-1°
- SundayJun 7Overcast28%—78°47°+2°
- MondayJun 8Overcast——77°47°-1°
- TuesdayJun 9Light Drizzle—0.01″77°49°0°
- WednesdayJun 10Overcast——73°50°-4°
Ozone at AQI 78 now. AQI up 13 over the last 6 hours (gradual rise). With UV 9.3 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 69 by mid-afternoon.
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 78 now. With UV 9.3 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 69 by mid-afternoon.
- Present
- AQI 78
- UV peak
- 9.3 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 69
PM × Wind × Precip
PM2.5 at 5.1 µg/m³, PM10 at 10.4 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.49
- Wind
- calm
- 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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:29 AM
- Moonset
- 3:13 PM
- In sign
- ♒︎ Aquarius
Pikas hayfeeding in granite peaks
Coaldale at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: April 6 (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.
SPC Convective Outlook
Storm Prediction Center — Coaldale
SPC has placed Coaldale in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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.