Sinclair, Wyoming Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Sinclair weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——89°54°—
- MondayJul 6Overcast——91°56°+2°
- TuesdayJul 7Light Rain18%0.05″89°64°-2°
- WednesdayJul 8Light Drizzle24%—87°60°-2°
- ThursdayJul 9Overcast17%—86°59°-1°
- FridayJul 10Clear——89°62°+3°
- SaturdayJul 11Clear——91°60°+2°
AQI 63 (Moderate), driven by Ozone. AQI down 5 over the last 6 hours (gradual decline). Ozone at AQI 33 now. With UV 3.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 15 around 1 PM.
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 33 now. With UV 3.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 15 around 1 PM.
- Present
- AQI 33
- UV peak
- 3.3 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 15
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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:29 PM
- Moonset
- 11:23 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Sinclair at a glance
- Today vs. normal: 6°F below the seasonal normal for this latitude
- Last frost: April 27 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 82334
15-Day Forecast — Sinclair
- Sun89°54°0%
- Mon91°56°4%
- Tue89°64°18%
- Wed87°60°24%
- Thu86°59°17%
- Fri89°62°3%
- Sat91°60°1%
- Sun98°61°4%
- Mon97°69°8%
- Tue99°66°17%
- Wed98°68°17%
- Thu97°67°24%
- Fri95°66°26%
- Sat99°70°26%
- Sun90°70°27%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Sinclair
SPC includes Sinclair in the general thunderstorm area tomorrow — no severe risk, but storms are possible.
- TODAYNONENo severe risk
- 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.
ZIP codes in Sinclair
- 82334