Matteson, Illinois Weather
Honeysuckle sweetens the night. Day 89 of spring. Read this microseason across nine climate regions →
Matteson weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 16Thunderstorm35%—77°62°—
- WednesdayJun 17Heavy Rain73%2.1″69°56°-8°
- ThursdayJun 18Light Drizzle57%0.01″67°58°-2°
- FridayJun 19Light Drizzle——71°55°+4°
- SaturdayJun 20Drizzle12%0.06″74°55°+3°
- SundayJun 21Drizzle51%0.17″61°57°-13°
- MondayJun 22Overcast51%—71°56°+10°
AQI 28 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points). Ozone at AQI 34 now. With UV 5.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 25 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 8 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 34 now. With UV 5.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 25 around 1 PM.
- Present
- AQI 34
- UV peak
- 5.6 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 25
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
- 6:28 AM
- Moonset
- 9:45 PM
- In sign
- ♋︎ Cancer
Honeysuckle sweetens the night
Matteson at a glance
- Today vs. normal: 71°F — typical for the season
- Last frost: April 25 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Matteson
- Tue77°62°35%
- Wed69°56°73%
- Thu67°58°57%
- Fri71°55°2%
- Sat74°55°12%
- Sun61°57°51%
- Mon71°56°51%
- Tue76°57°11%
- Wed78°62°14%
- Thu82°63°18%
- Fri83°69°21%
- Sat89°70°35%
- Sun90°74°45%
- Mon91°74°39%
- Tue91°75°37%
- Wed93°75°39%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 16, 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 — Matteson
SPC has placed Matteson in the Enhanced Risk category for severe thunderstorms tomorrow.
- TODAYMRGLMarginal Risk
- TOMORROWENHEnhanced Risk
- DAY 3NONENo severe risk
Numerous severe storms likely. Tornadoes, large hail, and damaging wind gusts possible across the area. Track NWS warnings if storms develop.
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 Matteson
- 60423
- 60443