• Sat

    Sep 27

    77°Lo 54°

    Mostly sunny and pleasant

    Fair for stargazing
    • Cloud
      Cover
      73%
    • Precip
      13%
    • Hours of Precip
      0
  • Sun

    Sep 28

    76°Lo 54°

    Mostly sunny and beautiful

    Excellent for stargazing
    • Cloud
      Cover
      12%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Mon

    Sep 29

    72°Lo 50°

    Sunshine and patchy clouds

    Excellent for stargazing
    • Cloud
      Cover
      21%
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Tue

    Sep 30

    73°Lo 49°

    Partly sunny

    Poor for stargazing
    • Cloud
      Cover
      77%
    • Precip
      62%
    • Hours of Precip
      1.5
    more
  • Wed

    Oct 1

    69°Lo 44°

    A little rain in the morning

    Fair for stargazing
    • Cloud
      Cover
      65%
    • Precip
      2%
    • Hours of Precip
      1.5
    more
Next Previous
Hi 77° RealFeel® 77° Precipitation 15%

Day

N

E

S

W

  • SE 6 mph
  • Gusts: 10 mph

Pleasantly warm with sunshine and patchy clouds

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 54° RealFeel® 51° Precipitation 13%

Night

N

E

S

W

  • SSE 5 mph
  • Gusts: 10 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 27

more Historical Weather Data >
  Today Normal Record 9/27/2013
High 77° 70° 91° (1956) 84°
Low 54° 46° 31° (1942) 55°

Solunar Information for Mount Vernon, IA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:57 AM with 11:59 of sunlight, then sets at 6:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:16 AM with 10:57 of moolight, then sets at 8:13 PM

Wed, Sep 24
New
Wed, Oct 1
First
Wed, Oct 8
Full
Wed, Oct 15
Last

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.

Sat. Stargazing