Cora, Wyoming Weather
Pikas hayfeeding in granite peaks. Day 77 of spring. Read this microseason across nine climate regions →
Cora weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Overcast——68°40°—
- FridayJun 5Mostly Clear——74°42°+6°
- SaturdayJun 6Overcast12%—78°48°+4°
- SundayJun 7Light Drizzle36%—63°39°-15°
- MondayJun 8Overcast——67°36°+4°
- TuesdayJun 9Overcast14%—65°48°-2°
- WednesdayJun 10Light Drizzle31%0.05″71°44°+6°
PM2.5/PM10 ratio 0.55 with 10 mph wind — characteristic of long-range haze transport rather than a local source. AQI flat over the last 6 hours (within ±3 points).
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 46 now. With UV 7.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 44 by mid-afternoon.
- Present
- AQI 46
- UV peak
- 7.2 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 44
PM × Wind × Precip
PM2.5/PM10 ratio 0.55 with 10 mph wind — characteristic of long-range haze transport rather than a local source.
- PM2.5/PM10
- 0.55
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- transport
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
- 6:00 AM
- Moonset
- 3:15 PM
- In sign
- ♒︎ Aquarius
Pikas hayfeeding in granite peaks
Cora at a glance
- Today vs. normal: 9°F below the seasonal normal for this latitude
- Last frost: May 4 (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.