Joliet, IL Weather Forecast

The forecast is bbbrraaaiiinnsss....

🌪 TROPICAL ACTIVITY: TROPICAL STORM PENA Sustained winds 40 kt. Track it on the zombie radar or see NHC advisories.
Clear night
38°

nniiighhht... hunnnttt tiiime

  • Humidity: 92%
  • Visibility: 6.2 Mi
  • Wind: W at 3 MPH
  • Dew Point: 0° F
  • Cloud Cover: 0%
  • UV Index: 0 - Low
  • Air Quality: Fair
  • Moon: New Moon (2% full) · up 6:02am, down 3:56pm

☀ Solar Outbreak Watch: Quiet · largest flare C2.1 · Kp 3 The sun naps. The horde does not. full report →

SunMonTueWedThuFri

Zombie Survival Index™

65/100 — MODERATE Ssstay alerrrt

  • Chilly: sluggish shamblers today
  • Clear sightlines: you will see them coming
  • Darkness: their favorite

Today's undead advice: Count your group at dusk. Count again at dawn.

Rule #5 Silence is golden After dark, sound carries — and so does the smell of the living. all the Rules of Survival →

🌡 The weather here, in general

Joliet gets a real winter. January nights average 19°F, and July highs reach about 83°F — a 64-degree swing across the year. Cold that deep is its own hazard: exposed skin, car batteries and water pipes all have opinions about it.

Genuinely hot days are uncommon — about 6 a year reach 90°F. That is precisely why they catch people out: air conditioning is far from universal in a place that only needs it a fortnight a year.

Snow shows up most years — about 25 inches — but rarely in quantity. 113 freezing nights a year matter more, because the risk here is ice rather than depth.

Rainfall averages about 47 inches a year, wettest in June and driest in February.

MonthAvg highAvg lowRainSnow
Jan33°19° 2.6"7.8"
Feb37°20° 2.4"6.4"
Mar49°31° 3.8"3.1"
Apr59°39° 4.1"2.1"
May71°51° 5.4"—
Jun81°62° 5.7"—
Jul83°66° 5.5"—
Aug82°65° 4.3"—
Sep77°60° 3.6"—
Oct63°47° 4.5"0.5"
Nov49°34° 2.6"2.6"
Dec40°26° 2.6"2.8"

Averages from ten years of observed daily records (2015–2024) for this location. They describe what is typical, not what will happen — for that, see the forecast above.

📷 Golden Hour

  • Golden hour: 3:58pm - 4:38pm (dawn: 6:32am - 7:13am)
  • Blue hour: 4:38pm - 5:08pm (dawn: 6:03am - 6:32am)
  • Sun sets: 248° WSW (rises 112° ESE)
  • Dark sky: 6:13pm – 4:57am · next new moon Nov 9 (1d)

Clear Sunset odds 40/100 Clean gradient, no drama. Good night for silhouettes.

New Moon
2% · full Nov 24

Sun & moon: calculated by Weather Zombie · cloud layers: Open-Meteo · astro & Milky Way planner →

🧟 Zombie of the Day

A zombie stacking firewood before the first frost A zombie stacking firewood before the first frost AI-generated · send us a real one See today’s zombie →
Weather Details

Mon

Clear night

High: 58° F
|
Low: 36° F
nniiighhht... hunnnttt tiiime
Moderate confidence ±4.1°
Weather Details

Tue

Clear night

High: 59° F
|
Low: 43° F
nniiighhht... hunnnttt tiiime
Moderate confidence ±3°
Weather Details

Wed

Mostly cloudy night

High: 56° F
|
Low: 41° F
ddaarrkk cclouudds
Moderate confidence ±3.4°
Weather Details

Thu

Mostly cloudy night

High: 44° F
|
Low: 36° F
ddaarrkk cclouudds
Moderate confidence ±4.7°
Weather Details

Fri

Clear night

High: 34° F
|
Low: 33° F
nniiighhht... hunnnttt tiiime
High confidence ±0.5°
Weather Details


High: ° F
|
Low: ° F

Will it rain on your plans?

Weather Details

Sun Nov 8 6am 38° F

Clear night
nniiighhht... hunnnttt tiiime

  • Cloud Cover: 0%
  • Dew Point: 0° F
  • Humidity: 92%
  • Precipitation: None
  • UV Index: 0 - Unknown
  • Visibility: 6.2 Mi
  • Wind: 8 MPH / WSW
Weather Details

Sun Nov 8 9am 41° F

Sunny
Ssssuuunnnny sqquuiinnnttt

  • Cloud Cover: 0%
  • Dew Point: 0° F
  • Humidity: 88%
  • Precipitation: None
  • UV Index: 0 - Unknown
  • Visibility: 6.2 Mi
  • Wind: 9 MPH / WSW
Weather Details

Sun Nov 8 12pm 52° F

Mostly sunny
sssuunn... buurrnnss *ggnnnarrr*

  • Cloud Cover: 13%
  • Dew Point: 0° F
  • Humidity: 72%
  • Precipitation: None
  • UV Index: 0 - Unknown
  • Visibility: 6.2 Mi
  • Wind: 10 MPH / W
Weather Details

Sun Nov 8 3pm 60° F

Sunny
Ssssuuunnnny sqquuiinnnttt

  • Cloud Cover: 0%
  • Dew Point: 0° F
  • Humidity: 54%
  • Precipitation: None
  • UV Index: 0 - Unknown
  • Visibility: 6.2 Mi
  • Wind: 10 MPH / W
Weather Details

Sun Nov 8 6pm 49° F

Clear night
nniiighhht... hunnnttt tiiime

  • Cloud Cover: 0%
  • Dew Point: 0° F
  • Humidity: 70%
  • Precipitation: None
  • UV Index: 0 - Unknown
  • Visibility: 6.2 Mi
  • Wind: 8 MPH / WNW
Weather Details

Sun Nov 8 9pm 44° F

Clear night
nniiighhht... hunnnttt tiiime

  • Cloud Cover: 0%
  • Dew Point: 0° F
  • Humidity: 74%
  • Precipitation: None
  • UV Index: 0 - Unknown
  • Visibility: 6.2 Mi
  • Wind: 8 MPH / WNW
Weather Details

Mon Nov 9 12am 41° F

Clear night
nniiighhht... hunnnttt tiiime

  • Cloud Cover: 0%
  • Dew Point: 0° F
  • Humidity: 84%
  • Precipitation: None
  • UV Index: 0 - Unknown
  • Visibility: 6.2 Mi
  • Wind: 6 MPH / NW
Weather Details

Mon Nov 9 3am 38° F

Clear night
nniiighhht... hunnnttt tiiime

  • Cloud Cover: 1%
  • Dew Point: 0° F
  • Humidity: 91%
  • Precipitation: None
  • UV Index: 0 - Unknown
  • Visibility: 6.2 Mi
  • Wind: 5 MPH / WNW

7-Day Meteogram

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