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Personalized Forecasts

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    My Recent Locations

    • Today

      Sep 25

      100° /57°F
      Scorching sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 3%
      • Hours of Precip: 0
    • Mon

      Sep 26

      99° /57°
      Blazing sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 11%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Tue

      Sep 27

      92° /57°
      Mostly sunny and very warm
      • Excellent
      • for stargazing
      • Cloud Cover: 10%
      • Precip: 5%
      • Hours of Precip: 0
      More
    • Wed

      Sep 28

      84° /56°
      Plenty of sunshine
      • Good
      • for stargazing
      • Cloud Cover: 50%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Thu

      Sep 29

      81° /54°
      Areas of low clouds, then sun
      • Very Good
      • for stargazing
      • Cloud Cover: 47%
      • Precip: 1%
      • Hours of Precip: 0
      More

    Day

    100°Hi RealFeel® 106° Precipitation 1%
    Scorching sunshine; excessive dry weather will result in a high fire threat
    • WSW 7 mph
    • Gusts: 20 mph
    • Max UV Index: 6 (High)
    • Thunderstorms: 4%
    • 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 3%
    Clear
    • NE 5 mph
    • Gusts: 7 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 9/25/2015
    High 100° 76° 105° (2010) 90°
    Low 57° 54° 44° (1984) 61°

    Sunrise/Sunset

    • Sunrise: 6:53 AM
    • Sunset: 6:54 PM
    • Duration: 12:01 hr

    Moonrise/Moonset

    • Moonrise: 1:49 AM
    • Moonset: 3:54 PM
    • Duration: 14:05 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

    Sun. Stargazing