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      Extreme Heat Warning
      until 9:00 PM CDT
      +1 more alert
      Elev 427 ft, 31.656 °N 95.014 °W

      Alto, TX

      Alto Station
      Updated: 2:36 PM CDT on August 21, 2026 (GMT -5)
      2 minutes ago
      101°
      76°
      102
      Feels Like 113
      Fair
      N
      6
      Similar temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Today
      Sat 08/22
      High 101°f
      49% Precip. / 0.04 in
      Variable clouds with scattered thunderstorms. High 101F. Winds light and variable. Chance of rain 50%.
      Tonight
      Sat 08/22
      Low 76°f
      15% Precip. / 0 in
      A stray shower or thunderstorm is possible early. A few clouds. Low 76F. Winds light and variable.
      Tomorrow
      Sun 08/23
      High 102°f76°f
      15% Precip. / 0 in
      Mostly sunny skies. Hot. High 102F. Winds light and variable.
      Hourly Forecast
      Now
      102°
      3PM
      102°
      4PM
      38%
      100°
      5PM
      48%
      99°
      6PM
      95°
      7PM
      94°
      7:56PM
      Sunset
      8PM
      90°
      9PM
      86°
      10PM
      84°
      11PM
      83°
      12AM
      82°
      1AM
      81°
      2AM
      80°
      3AM
      79°
      4AM
      79°
      5AM
      78°
      6AM
      77°
      6:50AM
      Sunrise
      7AM
      77°
      8AM
      79°
      9AM
      84°
      10AM
      89°
      11AM
      93°
      12PM
      96°
      1PM
      98°
      2PM
      99°
      Precipitation
      48%
      Thunderstorms possible after 4 PM
      Pollen
      Ragweed Pollen
      Moderate
      Air Quality
      43
      Good
      UV Index
      9
      Very High
      Additional Conditions
      1. Pressure 29.98 in
      2. Visibility 9 miles
      3. Clouds Partly Cloudy
      4. Dew Point69°F
      5. Humidity 34%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KJSO Station History
      Almanac for August 21, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 101°F 92°F 106°F 2023
      4. Low 76°F 72°F 62°F 1945
      5. Rain/Snow Depth
      6. Precipitation 0.04 in 4 in -
      7. Snow 0 in 0 in -
      Almanac for August 22, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 102°F 91°F 102°F
      4. Low 76°F 72°F 57°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:49 AM 7:57 PM
      3. Civil Twilight 6:23 AM 8:22 PM
      4. Nautical Twilight 5:53 AM 8:52PM
      5. Astronomical Twilight 5:22 AM 9:23 PM
      1. Length of Visible Light 13h 58m
      2. Length of Day 13h 7m
      3. Tomorrow will be 1 minute 45 seconds shorter
      1. Moon 3:41 PM 12:40 AM
      2. Waxing Gibbous66% of the Moon is Illuminated
      Aug 27
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 10
      New Moon
      Sep 18
      Waxing Half First Qtr
      Precipitation
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