• Mostly sunny 82°
    Stargazing Current Weather
    • Visibility
      10 mi
    • Cloud
      Cover
      11%
    • Ceiling
      35800 ft
  • Today

    Aug 2

    Hi 87°

    A strong thunderstorm

    Poor for stargazing
    • Cloud
      Cover
      50%
    • Precip
      58%
    • Hours of Precip
      2.5
    Day Details >
  • Tomorrow

    Aug 3

    Hi 79°

    Periods of sun; less humid

    Very Good for stargazing
    • Cloud
      Cover
      11%
    • Precip
      11%
    • Hours of Precip
      0
    Day Details >
  • Tuesday

    Aug 4

    Hi 80°

    Beautiful with clouds and sun

    Poor for stargazing
    • Cloud
      Cover
      67%
    • Precip
      25%
    • Hours of Precip
      0
    Day Details >
Next

Thunderstorms, some strong, late this morning through this evening

8/2 8/3 Now: 12:08pm
PM 12-4
  • 12pm Intermittent clouds 82° 47%
  • 1pm Mostly cloudy w/ t-storms 84° 51%
  • 2pm Intermittent clouds 86° 40%
  • 3pm Intermittent clouds 87° 34%
  • 4pm Intermittent clouds 87° 37%
PM 11-4
  • 11pm Partly cloudy 73° 47%
  • 12am Mostly cloudy w/ t-storms 72° 51%
  • 1am Partly cloudy 70° 47%
  • 2am Partly cloudy 68° 20%
  • 3am Partly cloudy 67° 20%
  • 4am Partly cloudy 66° 20%
AM 5-10
  • 5am Partly cloudy 65° 20%
  • 6am Partly sunny 63° 20%
  • 7am Partly sunny 62° 13%
  • 8am Partly sunny 66° 0%
  • 9am Partly sunny 69° 0%
  • 10am Partly sunny 73° 0%
Hourly Forecast >
Aug 02, 2015; 4:53 AM ET
Five-day Weather Forecast for Madison, WI
Madison, WI Weather Forecast

Solunar Information for Byron, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:24 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:37 PM with 12:06 of moolight, then sets at 9:43 AM

Fri, Aug 7
Last
Fri, Aug 14
New
Sat, Aug 22
First
Sat, Aug 29
Full

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Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Sun. Stargazing