• Today

    Dec 15

    52° /27°
    Times of clouds and sun
    • Very Good
    • for stargazing
    • Cloud Cover: 11%
    • Precip: 1%
    • Hours of Precip: 0
    More
  • Sun

    Dec 16

    46° /27°F
    Areas of morning fog
    • Very Good
    • for stargazing
    • Cloud Cover: 0%
    • Precip: 0%
    • Hours of Precip: 0
  • Mon

    Dec 17

    38° /24°
    Plenty of sunshine
    • Good
    • for stargazing
    • Cloud Cover: 10%
    • Precip: 2%
    • Hours of Precip: 0
    More
  • Tue

    Dec 18

    42° /32°
    Mostly sunny
    • Poor
    • for stargazing
    • Cloud Cover: 67%
    • Precip: 4%
    • Hours of Precip: 0
    More
  • Wed

    Dec 19

    46° /39°
    Mostly cloudy
    • Poor
    • for stargazing
    • Cloud Cover: 98%
    • Precip: 65%
    • Hours of Precip: 1.5
    More

Day

46°Hi RealFeel® 46° Precipitation 1%
Areas of morning fog; otherwise, times of clouds and sun
  • Winds from the
  • WSW 6 mph
  • Gusts: 8 mph
  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Night

27°Lo RealFeel® 22° Precipitation 0%
Clear
  • Winds from the
  • WNW 7 mph
  • Gusts: 9 mph
  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History

more Historical Weather Data >
  Today Normal Record 12/16/2017
High 46° 35° 57° (2015) 50°
Low 27° 20° -11° (1989) 26°

Sunrise/Sunset

  • Sunrise: 7:13 AM
  • Sunset: 4:24 PM
  • Duration: 9:11 hr

Moonrise/Moonset

  • Moonrise: 12:57 PM
  • Moonset: 1:20 AM
  • Duration: 12:23 hr
Astronomy

Solunar Information for Joliet, IL

Sat, Dec 15
First
Sat, Dec 22
Full
Sat, Dec 29
Last
Sun, Jan 6
New

Sun. Stargazing