Chugwater, Wyoming Weather
Thunderheads build by noon. Day 89 of spring. Read this microseason across nine climate regions →
Chugwater weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——77°42°—
- TuesdayJun 16Overcast——87°49°+10°
- WednesdayJun 17Clear——79°48°-8°
- ThursdayJun 18Overcast——74°44°-5°
- FridayJun 19Overcast——90°49°+16°
- SaturdayJun 20Light Drizzle48%—88°54°-2°
- SundayJun 21Light Drizzle41%—84°54°-4°
AQI 48 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points). Ozone at AQI 39 now. With UV 0.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 9 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 39 now. With UV 0.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 9 around 1 PM.
- Present
- AQI 39
- UV peak
- 0.0 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 9
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).








































Cut your thistles before St. John, you will have two instead of one.
- Moonrise
- 6:39 AM
- Moonset
- 9:57 PM
- In sign
- ♋︎ Cancer
Thunderheads build by noon
Chugwater at a glance
- Today vs. normal: 10°F below the seasonal normal for this latitude
- Last frost: April 27 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Chugwater
- Mon77°42°1%
- Tue87°49°2%
- Wed79°48°1%
- Thu74°44°0%
- Fri90°49°1%
- Sat88°54°48%
- Sun84°54°41%
- Mon82°52°39%
- Tue79°53°31%
- Wed89°57°24%
- Thu79°58°15%
- Fri96°61°15%
- Sat89°57°13%
- Sun90°57°31%
- Mon91°59°32%
- Tue105°65°23%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Warm-season window is open
As of June 16, 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.
ZIP codes in Chugwater
- 82210