Nachusa, Illinois Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Nachusa weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast12%—81°66°—
- MondayJul 6Mostly Clear——82°63°+1°
- TuesdayJul 7Overcast——81°61°-1°
- WednesdayJul 8Overcast——81°66°0°
- ThursdayJul 9T-storm w/ Hail48%0.10″81°69°0°
- FridayJul 10Drizzle37%—80°65°-1°
- SaturdayJul 11Light Drizzle21%0.01″83°66°+3°
AQI 22 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 6.8 µg/m³, PM10 at 7.2 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 9 PM.
What's driving it
PM × Wind × Precip
PM2.5 at 6.8 µg/m³, PM10 at 7.2 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.94
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 11:17 PM
- Moonset
- 11:09 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Nachusa at a glance
- Today vs. normal: 6°F above 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: 61057
16-Day Forecast — Nachusa
- Sun81°66°12%
- Mon82°63°2%
- Tue81°61°1%
- Wed81°66°9%
- Thu81°69°48%
- Fri80°65°37%
- Sat83°66°21%
- Sun83°68°9%
- Mon88°70°8%
- Tue88°71°6%
- Wed74°61°10%
- Thu77°58°26%
- Fri80°59°16%
- Sat83°68°35%
- Sun86°71°26%
- Mon86°71°26%
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 — Nachusa
SPC includes Nachusa in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3NONENo severe risk
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 Nachusa
- 61057
- 61021