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      Extreme Heat Warning
      until 9:00 PM CDT
      +1 more alert
      Elev 699 ft, 35.524 °N 95.474 °W

      Checotah, OK

      Checotah Station
      Updated: 6:48 PM CDT on August 19, 2026 (GMT -5)
      just now
      110°
      82°
      103
      Feels Like 111
      Sunny
      N
      7
      Lower temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Thu 08/20
      Low 77°f
      21% Precip. / 0 in
      Partly cloudy skies. Low 77F. Winds NE at 5 to 10 mph.
      Tomorrow
      Fri 08/21
      High 104°f
      22% Precip. / 0 in
      Partly cloudy skies. A stray shower or thunderstorm is possible. High 104F. Winds ENE at 5 to 10 mph.
      Tomorrow night
      Fri 08/21
      Low 76°f
      15% Precip. / 0 in
      Partly cloudy skies. A stray shower or thunderstorm is possible. Low 76F. Winds light and variable.
      Hourly Forecast
      Now
      105°
      7PM
      104°
      8PM
      99°
      8:06PM
      Sunset
      9PM
      93°
      10PM
      91°
      11PM
      88°
      12AM
      85°
      1AM
      83°
      2AM
      82°
      3AM
      81°
      4AM
      79°
      5AM
      79°
      6AM
      78°
      6:45AM
      Sunrise
      7AM
      78°
      8AM
      81°
      9AM
      85°
      10AM
      88°
      11AM
      92°
      12PM
      95°
      1PM
      98°
      2PM
      101°
      3PM
      102°
      4PM
      103°
      5PM
      103°
      6PM
      101°
      Precipitation
      22%
      Pollen
      Ragweed Pollen
      Very High
      Air Quality
      48
      Good
      UV Index
      0
      Low
      Additional Conditions
      1. Pressure 29.75 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point61°F
      5. Humidity 24%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KMKO Station History
      Almanac for August 19, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 110°F 91°F 104°F 1993
      4. Low 82°F 68°F 57°F 1976
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.08 in -
      7. Snow 0 in - in -
      Almanac for August 20, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 104°F 90°F 105°F
      4. Low 82°F 68°F 58°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:44 AM 8:06 PM
      3. Civil Twilight 6:17 AM 8:32 PM
      4. Nautical Twilight 5:45 AM 9:04PM
      5. Astronomical Twilight 5:12 AM 9:37 PM
      1. Length of Visible Light 14h 15m
      2. Length of Day 13h 21m
      3. Tomorrow will be 2 minutes 1 second shorter
      1. Moon 2:00 PM 11:48 PM
      2. First Quarter47% of the Moon is Illuminated
      Aug 19
      Waxing Half First Qtr
      Aug 27
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 10
      New Moon
      Precipitation
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