My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 2171 ft, 22.017 °S 47.421 °W

      Pirassununga, BR

      Pirassununga Station84°
      Updated: 2:14 PM GMT-03:00 on September 21, 2026 (GMT -3)
      8 minutes ago
      88°
      66°
      84
      Feels Like 88
      Fair
      N
      11
      Gusts 21 mph
      Higher temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Mon 09/21
        High 85°f
         39% Precip. / 0 in
        Mixed clouds and sun with scattered thunderstorms. High near 85F. Winds N at 10 to 20 mph. Chance of rain 40%.
        Tonight
        Mon 09/21
        Low 66°f
         24% Precip. / 0 in
        A few clouds. Low 66F. Winds NNE at 5 to 10 mph.
        Tomorrow
        Tue 09/22
        High 76°f62°f
         62% Precip. / 0.12 in
        Cloudy early. Scattered thunderstorms developing later in the day. High 76F. Winds WNW at 10 to 15 mph. Chance of rain 60%.
        Hourly Forecast
        Now
        85°
        3PM
        81°
        4PM
        85°
        5PM
        84°
        6PM
        80°
        6:05PM
        Sunset
        7PM
        78°
        8PM
        76°
        9PM
        74°
        10PM
        73°
        11PM
        72°
        12AM
        71°
        1AM
        71°
        2AM
        70°
        3AM
        69°
        4AM
        69°
        5AM
        68°
        5:59AM
        Sunrise
        6AM
        67°
        7AM
        68°
        8AM
        70°
        9AM
        72°
        10AM
        75°
        11AM
        75°
        12PM
        74°
        1PM
        36%
        74°
        2PM
        62%
        73°
        Precipitation
        62%
        Storms likely to end around 3:00 PM
        Pollen
        Grass Pollen
        Moderate
        Air Quality
        38
        Good
        UV Index
        6
        High
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 6 miles
        3. Clouds Partly Cloudy
        4. Dew Point64°F
        5. Humidity 49%
        6. Rainfall 0.08 in
        7. Snow Depth 0 in
         SBYS Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 88°F -°F -°F
        4. Low 66°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 76°F -°F -°F
        4. Low 66°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:00 AM 6:05 PM
        3. Civil Twilight 5:38 AM 6:27 PM
        4. Nautical Twilight 5:12 AM 6:53PM
        5. Astronomical Twilight 4:46 AM 7:19 PM
        1. Length of Visible Light 12h 49m
        2. Length of Day 12h 5m
        3. Tomorrow will be 1 minute 15 seconds longer
        1. Moon 1:38 PM 2:37 AM
        2. Waxing Gibbous75% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary