• Sun

    Aug 24

    85°Lo 67°

    Humid with periods of sun

    Poor for stargazing
    • Cloud
      Cover
      47%
    • Precip
      60%
    • Hours of Precip
      2
    more
  • Mon

    Aug 25

    80°Lo 63°

    A stray afternoon t-storm

    Fair for stargazing
    • Cloud
      Cover
      73%
    • Precip
      60%
    • Hours of Precip
      3
  • Tue

    Aug 26

    78°Lo 62°

    A strong thunderstorm

    Poor for stargazing
    • Cloud
      Cover
      68%
    • Precip
      60%
    • Hours of Precip
      5
    more
  • Wed

    Aug 27

    81°Lo 49°

    An afternoon t-storm or two

    Poor for stargazing
    • Cloud
      Cover
      98%
    • Precip
      40%
    • Hours of Precip
      3.5
    more
  • Thu

    Aug 28

    69°Lo 60°

    A couple of showers; cooler

    Excellent for stargazing
    • Cloud
      Cover
      20%
    • Precip
      2%
    • Hours of Precip
      1.5
    more
Next Previous
Hi 80° RealFeel® 86° Precipitation 47%

Day

N

E

S

W

  • SSE 5 mph
  • Gusts: 8 mph

Sunshine and some clouds with a thunderstorm in one or two spots in the afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 90%
  • Precipitation: 0.16 in
  • Rain: 0.16 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 63° RealFeel® 62° Precipitation 60%

Night

N

E

S

W

  • SE 4 mph
  • Gusts: 6 mph

Humid; a strong evening thunderstorm in spots followed by a couple of thunderstorms around late

  • Max UV Index: N/A
  • Thunderstorms: 95%
  • Precipitation: 0.19 in
  • Rain: 0.19 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Aug 25

more Historical Weather Data >
  Today Normal Record 8/25/2013
High 80° 82° N/A 91°
Low 63° 60° N/A 68°

Solunar Information for Knoxville, IA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 13:26 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:39 AM with 13:07 of moolight, then sets at 7:46 PM

Mon, Aug 25
New
Tue, Sep 2
First
Tue, Sep 9
Full
Tue, Sep 16
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.