Log In
    Favorites
        Member Settings
      Elev 2300 ft, 22.384 °S 47.614 °W

      Rio Claro, BR

      Rio Claro Station66°
      Thu, Oct 29, 2026
      Tonight
      Thu 10/29
      Low 65°f
      42% Precip. / 0 in
      Rain showers this evening with overcast skies overnight. Low near 65F. Winds light and variable. Chance of rain 40%.
      Tomorrow
      Fri 10/30
      High 83°f
      24% Precip. / 0 in
      Cloudy early with partial sunshine expected late. High 83F. Winds WSW at 5 to 10 mph.
      Sunrise 5:27 AM
      Sunset 6:20 PM
      Moonrise 10:25 PM
      Moonset 8:06 AM
      Waning Gibbous, 80% visible
      Hourly Forecast
      Now
      67°
      9PM
      42%
      67°
      10PM
      34%
      67°
      11PM
      67°
      12AM
      67°
      1AM
      67°
      2AM
      67°
      3AM
      66°
      4AM
      66°
      5AM
      66°
      5:26AM
      Sunrise
      6AM
      66°
      7AM
      67°
      8AM
      69°
      9AM
      71°
      10AM
      74°
      11AM
      76°
      12PM
      33%
      77°
      1PM
      79°
      2PM
      38%
      81°
      3PM
      81°
      4PM
      81°
      5PM
      80°
      6PM
      78°
      6:21PM
      Sunset
      7PM
      76°
      8PM
      75°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      9:00 pm
      Showers
      		 67°F 67°F 42% 0in 95% 66°F 96% 5 mph ESE 29.97in
      10:00 pm
      Few Showers
      		 67°F 67°F 34% 0in 96% 66°F 97% 4 mph ESE 29.97in
      11:00 pm
      Cloudy
      		 67°F 67°F 11% 0in 96% 66°F 98% 3 mph SE 29.96in
      Additional Conditions
      1. Pressure 29.97 in
      2. Visibility 3 miles
      3. Clouds Cloudy
      4. Dew Point66°F
      5. Humidity 97%
      6. Rainfall 0.4 in
      7. Snow Depth 0 in
       SBYS Station History
      Almanac for
      1. Forecast Average Record
      2. Temperature
      3. High 74°F -°F -°F
      4. Low 64°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 83°F -°F -°F
      4. Low 65°F -°F -°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 5:27 AM 6:20 PM
      3. Civil Twilight 5:04 AM 6:44 PM
      4. Nautical Twilight 4:36 AM 7:11PM
      5. Astronomical Twilight 4:08 AM 7:39 PM
      1. Length of Visible Light 13h 39m
      2. Length of Day 12h 53m
      3. Tomorrow will be 1 minute 11 seconds longer
      1. Moon 10:25 PM 8:06 AM
      2. Waning Gibbous80% of the Moon is Illuminated
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
      Loading nearby stations…
      Our AppsAbout UsContactCareers
      PWS NetworkWunderMap
      Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
      Level Access
      The Weather Company The Weather Channel Weather Underground Storm Radar
      © The Weather Company, LLC 2026
      Glossary