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      Heat Advisory
      until 8:00 PM CDT
      Elev 610 ft, 33.594 °N 96.165 °W

      Bonham, TX

      Bonham Station
      Updated: 1:47 PM CDT on August 21, 2026 (GMT -5)
      3 minutes ago
      103°
      78°
      96
      Feels Like 101
      Fair
      N
      8
      Lower 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 103°f
      34% Precip. / 0 in
      Partly cloudy with isolated thunderstorms possible. Very hot. High 103F. Winds SSE at 5 to 10 mph. Chance of rain 30%.
      Tonight
      Sat 08/22
      Low 78°f
      6% Precip. / 0 in
      Partly cloudy skies. Low 78F. Winds SE at 5 to 10 mph.
      Tomorrow
      Sun 08/23
      High 105°f76°f
      20% Precip. / 0 in
      Sunshine and clouds mixed. Very hot. High near 105F. Winds S at 5 to 10 mph.
      Hourly Forecast
      Now
      95°
      2PM
      96°
      3PM
      33%
      98°
      4PM
      100°
      5PM
      101°
      6PM
      101°
      7PM
      100°
      8PM
      96°
      8:03PM
      Sunset
      9PM
      90°
      10PM
      87°
      11PM
      86°
      12AM
      84°
      1AM
      84°
      2AM
      83°
      3AM
      82°
      4AM
      82°
      5AM
      81°
      6AM
      80°
      6:52AM
      Sunrise
      7AM
      79°
      8AM
      80°
      9AM
      85°
      10AM
      89°
      11AM
      94°
      12PM
      98°
      1PM
      100°
      Precipitation
      33%
      Thunderstorms possible around 3:15 PM
      Pollen
      Ragweed Pollen
      High
      Air Quality
      51
      Moderate
      UV Index
      10
      Very High
      Additional Conditions
      1. Pressure 30.06 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point68°F
      5. Humidity 42%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KSWI Station History
      Almanac for August 21, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 103°F 93°F 108°F 2023
      4. Low 78°F 72°F 53°F 1956
      5. Rain/Snow Depth
      6. Precipitation 0 in 4 in -
      7. Snow 0 in 0 in -
      Almanac for August 22, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 105°F 93°F 112°F
      4. Low 78°F 72°F 56°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:51 AM 8:03 PM
      3. Civil Twilight 6:25 AM 8:29 PM
      4. Nautical Twilight 5:54 AM 9:00PM
      5. Astronomical Twilight 5:22 AM 9:32 PM
      1. Length of Visible Light 14h 4m
      2. Length of Day 13h 12m
      3. Tomorrow will be 1 minute 55 seconds shorter
      1. Moon 3:52 PM 12:38 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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