Hoffman Estates, Illinois Weather
Solstice approaches — longest light. Day 88 of spring. Read this microseason across nine climate regions →
Hoffman Estates weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——76°51°—
- TuesdayJun 16Overcast22%—73°59°-3°
- WednesdayJun 17T-storm w/ Hail96%1.5″69°53°-4°
- ThursdayJun 18Light Drizzle76%—68°54°-1°
- FridayJun 19Overcast——68°56°0°
- SaturdayJun 20Overcast10%—70°53°+2°
- SundayJun 21Drizzle39%0.15″62°59°-8°
AQI 34 (Good), driven by Ozone. AQI down 5 over the last 6 hours (gradual decline). Ozone at AQI 49 now. With UV 5.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 37 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 49 now. With UV 5.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 37 around 1 PM.
- Present
- AQI 49
- UV peak
- 5.6 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 37
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
- 5:16 AM
- Moonset
- 8:48 PM
- In sign
- ♋︎ Cancer
Solstice approaches — longest light
Hoffman Estates at a glance
- Today vs. normal: 75°F — typical for the season
- Last frost: April 28 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Hoffman Estates
- Mon76°51°2%
- Tue73°59°22%
- Wed69°53°96%
- Thu68°54°76%
- Fri68°56°7%
- Sat70°53°10%
- Sun62°59°39%
- Mon62°60°35%
- Tue66°59°13%
- Wed76°58°11%
- Thu76°59°14%
- Fri76°57°14%
- Sat75°61°23%
- Sun74°60°29%
- Mon74°60°26%
- Tue67°57°34%
Forecast data from Open-Meteo (CC BY 4.0).
Live wind & temperature near Hoffman Estates
Right now in the garden
Peak growing season
As of June 15, 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 — Hoffman Estates
SPC has placed Hoffman Estates in the Slight Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWMRGLMarginal Risk
- DAY 3SLGTSlight Risk
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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 Hoffman Estates
- 60192
- 60169
- 60120
- 60094
- 60159