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    • Tonight

      Sep 24

      57° Lo F
      Clear
      • Stargazing
      • Weather
      • Cloud Cover: 0%
      • Precip: 2%
      • Hours of Precip: 0
    • Sun

      Sep 25

      96° /55°
      Scorching sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Mon

      Sep 26

      96° /57°
      Hot with blazing sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 2%
      • Precip: 8%
      • Hours of Precip: 0
      More
    • Tue

      Sep 27

      93° /58°
      Mostly sunny and very warm
      • Excellent
      • for stargazing
      • Cloud Cover: 10%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Wed

      Sep 28

      82° /55°
      Not as hot
      • Excellent
      • for stargazing
      • Cloud Cover: 20%
      • Precip: 0%
      • Hours of Precip: 0
      More

    Day

    99°Hi RealFeel® 101° Precipitation 1%
    Sizzling sunshine; breezy this afternoon; excessive dry weather will result in a high fire threat
    • N 10 mph
    • Gusts: 29 mph
    • Max UV Index: 6 (High)
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    57°Lo RealFeel® 57° Precipitation 2%
    Clear
    • NNE 4 mph
    • Gusts: 9 mph
    • Max UV Index: N/A
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/24/2015
    High 99° 76° 102° (1978) 101°
    Low 57° 54° 45° (2004) 60°

    Sunrise/Sunset

    • Sunrise: 6:53 AM
    • Sunset: 6:55 PM
    • Duration: 12:02 hr

    Moonrise/Moonset

    • Moonrise: 12:51 AM
    • Moonset: 3:07 PM
    • Duration: 14:16 hr
    Astronomy

    Solunar Information for San Luis Obispo, CA

    Sat, Oct 1
    New
    Sun, Oct 9
    First
    Sun, Oct 16
    Full
    Sat, Oct 22
    Last

    Sat. Stargazing