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      Extreme Heat Warning
      until 9:00 PM CDT
      Elev 188 ft, 35.879 °N 95.567 °W

      Porter, OK

      Porter Station
      Updated: 3:00 PM CDT on August 18, 2026 (GMT -5)
      1 minute ago
      104°
      69°
      104
      Feels Like 116
      Sunny
      N
      6
      Similar temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Today
      Wed 08/19
      High 104°f
      0% Precip. / 0 in
      Sunny. High 104F. Winds S at 5 to 10 mph.
      Tonight
      Wed 08/19
      Low 80°f
      0% Precip. / 0 in
      Clear skies. Low around 80F. Winds S at 10 to 15 mph.
      Tomorrow
      Thu 08/20
      High 107°f75°f
      15% Precip. / 0 in
      Except for a few afternoon clouds, mainly sunny. A stray shower or thunderstorm is possible. High 107F. Winds SW at 10 to 15 mph.
      Hourly Forecast
      Now
      103°
      4PM
      104°
      5PM
      104°
      6PM
      103°
      7PM
      100°
      8PM
      96°
      8:08PM
      Sunset
      9PM
      91°
      10PM
      88°
      11PM
      87°
      12AM
      86°
      1AM
      85°
      2AM
      84°
      3AM
      83°
      4AM
      82°
      5AM
      81°
      6AM
      81°
      6:44AM
      Sunrise
      7AM
      81°
      8AM
      83°
      9AM
      88°
      10AM
      91°
      11AM
      95°
      12PM
      99°
      1PM
      101°
      2PM
      103°
      3PM
      105°
      Precipitation
      15%
      Pollen
      Ragweed Pollen
      Very High
      Air Quality
      53
      Moderate
      UV Index
      7
      High
      Additional Conditions
      1. Pressure 29.88 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point64°F
      5. Humidity 28%
      6. Rainfall 0 in
      7. Snow Depth 0 in
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      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:43 AM 8:07 PM
      3. Civil Twilight 6:16 AM 8:34 PM
      4. Nautical Twilight 5:44 AM 9:07PM
      5. Astronomical Twilight 5:10 AM 9:40 PM
      1. Length of Visible Light 14h 18m
      2. Length of Day 13h 24m
      3. Tomorrow will be 2 minutes 2 seconds shorter
      1. Moon 12:59 PM 11:12 PM
      2. Waxing crescent35% of the Moon is Illuminated
      Aug 26
      Full Moon
      Sep 3
      Waning Half Last Qtr
      Sep 16
      Waxing Half First Qtr
      -
      -
       KMKO Station History
      Almanac for August 18, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 104°F 93°F 107°F 1956
      4. Low 69°F 71°F 52°F 1903
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for August 19, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 107°F 93°F 106°F
      4. Low 69°F 71°F 54°F
      Precipitation
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