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      Elev 432 ft, 22.074 °S 51.348 °W

      Montalvão, BR

      Montalvão Station70°
      Updated: 11:47 AM GMT-03:00 on September 12, 2026 (GMT -3)
      12 seconds ago
      75°
      67°
      70
      Feels Like 71
      Light Rain
      N
      5
      Lower 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
        Sat 09/12
        High 74°f
         85% Precip. / 0.21 in
        Rain this morning with thunderstorms by evening. High 74F. Winds W at 5 to 10 mph. Chance of rain 90%.
        Tonight
        Sat 09/12
        Low 67°f
         78% Precip. / 0.42 in
        Thunderstorms early, then variable clouds overnight with still a chance of showers. Low 67F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
        Tomorrow
        Sun 09/13
        High 72°f59°f
         75% Precip. / 0.39 in
        Thunderstorms in the morning, then variable clouds during the afternoon with still a chance of showers. High 72F. Winds SSE at 10 to 15 mph. Chance of rain 80%.
        Hourly Forecast
        Now
        72°
        12PM
        81%
        72°
        1PM
        57%
        72°
        2PM
        81%
        72°
        3PM
        85%
        73°
        4PM
        68%
        73°
        5PM
        68%
        73°
        6PM
        56%
        73°
        6:19PM
        Sunset
        7PM
        65%
        71°
        8PM
        71%
        70°
        9PM
        62%
        70°
        10PM
        51%
        70°
        11PM
        44%
        69°
        12AM
        38%
        69°
        1AM
        36%
        69°
        2AM
        33%
        68°
        3AM
        47%
        69°
        4AM
        44%
        69°
        5AM
        50%
        69°
        6AM
        79%
        69°
        6:24AM
        Sunrise
        7AM
        76%
        68°
        8AM
        72%
        68°
        9AM
        73%
        68°
        10AM
        69%
        68°
        11AM
        33%
        69°
        Precipitation
        85%
        Thunderstorms likely to continue
        Pollen
        Grass Pollen
        Moderate
        Air Quality
        46
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.04 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point67°F
        5. Humidity 86%
        6. Rainfall 0.07 in
        7. Snow Depth 0 in
         SBDN Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 75°F -°F -°F
        4. Low 67°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.63 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 72°F -°F -°F
        4. Low 67°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:24 AM 6:18 PM
        3. Civil Twilight 6:02 AM 6:41 PM
        4. Nautical Twilight 5:36 AM 7:07PM
        5. Astronomical Twilight 5:10 AM 7:32 PM
        1. Length of Visible Light 12h 38m
        2. Length of Day 11h 54m
        3. Tomorrow will be 1 minute 15 seconds longer
        1. Moon 7:08 AM 7:52 PM
        2. Waxing Crescent2% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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