• Tonight

    Apr 20

    Lo 55°

    Mild with rain and a t-storm

    Stargazing Weather
    • Cloud
      Cover
      87%
    • Precip
      66%
    • Hours of Precip
      10
  • Mon

    Apr 21

    71°Lo 37°

    Brief showers

    Good for stargazing
    • Cloud
      Cover
      25%
    • Precip
      5%
    • Hours of Precip
      2.5
    more
  • Tue

    Apr 22

    60°Lo 36°

    Mostly sunny and less humid

    Very Good for stargazing
    • Cloud
      Cover
      34%
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Wed

    Apr 23

    61°Lo 48°

    Mostly cloudy, a little rain

    Poor for stargazing
    • Cloud
      Cover
      87%
    • Precip
      75%
    • Hours of Precip
      6
    more
  • Thu

    Apr 24

    64°Lo 43°

    Strong thunderstorms

    Fair for stargazing
    • Cloud
      Cover
      53%
    • Precip
      25%
    • Hours of Precip
      4
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Showers
T-storms
T-storms
T-storms
T-storms
Cloudy
Cloudy
Cloudy
Temp (°F) 56° 54° 54° 53° 54° 59° 69° 71°
RealFeel® 50° 48° 51° 54° 51° 62° 70° 70°
Humidity 60% 74% 80% 80% 83% 75% 54% 49%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
55%
 
53%
 
60%
 
52%
 
47%
 
42%
 
34%
 
30%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 8 S 10 SSE 6 SSE 6 N 11 S 5 SE 7 SE 9 SE
UV Index 0 1 1 2 3 3 3 3
Cloud Cover 98% 100% 100% 100% 100% 100% 100% 100%
Dew Point 43° 46° 48° 47° 49° 51° 52° 51°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 79° 63° 89° (1987) 47°
Low 55° 39° 24° (1956) 26°

Solunar Information for Waterloo, IA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:36 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:40 AM with 9:59 of moolight, then sets at 10:39 AM

Tue, Apr 22
Last
Tue, Apr 29
New
Wed, May 7
First
Wed, May 14
Full

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