, °F
Next 5 Days
  • Current Weather

    36° F
    Partly sunny
    Stargazing
    • Visibility: 10 mi
    • Cloud Cover: 38%
    • Ceiling: 4680 ft
  • Today

    Oct 18

    41° Hi
    Sun and clouds; cold
    • Very Good
    • for stargazing
    • Cloud Cover: 6%
    • Precip: 4%
    • Hours of Precip: 0
    } Day Details
  • Tomorrow

    Oct 19

    60° Hi
    Mostly sunny; milder
    • Poor
    • for stargazing
    • Cloud Cover: 96%
    • Precip: 25%
    • Hours of Precip: 0
    } Day Details
  • Saturday

    Oct 20

    53° Hi
    Cooler; a p.m. shower or two
    • Poor
    • for stargazing
    • Cloud Cover: 72%
    • Precip: 71%
    • Hours of Precip: 5
    } Day Details
Next 6 Hours
  • 12PM

    Oct 18

    39°
    Intermittent clouds
    Precip 0%
  • 1PM

    39°
    Mostly cloudy
    Precip 0%
  • 2PM

    40°
    Mostly cloudy
    Precip 0%
  • 3PM

    41°
    Mostly cloudy
    Precip 0%
  • 4PM

    41°
    Mostly cloudy
    Precip 0%
  • 5PM

    41°
    Mostly cloudy
    Precip 0%
Texas Gov. Greg Abbott declared a state of disaster in 18 counties in central and south Texas on Tuesday, Oct. 16, as severe flooding hit the state. This video shows the swell on the Llano River in Kingsland, Texas, just before a bridge collapsed. The swells created a phenomenon known as ‘standing waves.’ This happens whenever two waves of identical frequency interfere with one another while traveling opposite directions along the same medium.
Flooding causes stunning weather phenomenon known as ‘standing waves’

Sunrise/Sunset

  • Sunrise: 7:21 AM
  • Sunset: 6:18 PM
  • Duration: 10:57 hr

Moonrise/Moonset

  • Moonrise: 3:44 PM
  • Moonset: 1:57 AM
  • Duration: 10:13 hr
Astronomy

Solunar Information for Cortland, NY

Wed, Oct 24
Full
Wed, Oct 31
Last
Wed, Nov 7
New
Thu, Nov 15
First

Astronomy Live Feed

Thu. Stargazing