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      Heat Advisory
      until 8:00 PM CDT
      Elev 420 ft, 36.726 °N 90.457 °W

      Harviell, MO

      Poplar Bluff Station86°
      Updated: 3:42 PM CDT on September 9, 2026 (GMT -5)
      10 minutes ago
      100°
      71°
      86
      Feels Like 96
      Partly Cloudy
      N
      11
      Lower temperature is expected tomorrow
      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
        Tonight
        Thu 09/10
        Low 73°f
         59% Precip. / 0.19 in
        Partly to mostly cloudy skies with scattered thunderstorms during the evening. Storms may contain strong gusty winds. Low 73F. Winds S at 10 to 15 mph. Chance of rain 60%.
        Tomorrow
        Fri 09/11
        High 91°f
         66% Precip. / 0.26 in
        Partly cloudy in the morning. Thunderstorms developing later in the day. Storms may contain strong gusty winds. High 91F. Winds WNW at 5 to 10 mph. Chance of rain 70%.
        Tomorrow night
        Fri 09/11
        Low 71°f
         41% Precip. / 0.09 in
        Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Storms may contain strong gusty winds. Low 71F. Winds light and variable. Chance of rain 40%.
        Hourly Forecast
        Now
        97°
        4PM
        97°
        5PM
        95°
        6PM
        38%
        91°
        7PM
        59%
        85°
        7:17PM
        Sunset
        8PM
        83°
        9PM
        81°
        10PM
        80°
        11PM
        80°
        12AM
        80°
        1AM
        80°
        2AM
        80°
        3AM
        79°
        4AM
        77°
        5AM
        76°
        6AM
        76°
        6:40AM
        Sunrise
        7AM
        74°
        8AM
        77°
        9AM
        80°
        10AM
        84°
        11AM
        87°
        12PM
        89°
        1PM
        30%
        90°
        2PM
        42%
        90°
        3PM
        56%
        88°
        Precipitation
        59%
        Thunderstorms possible after 6 PM
        Pollen
        Ragweed Pollen
        Very High
        Air Quality
        61
        Moderate
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point72°F
        5. Humidity 45%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPOF Station History
        Almanac for September 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 100°F 85°F 102°F 1939
        4. Low 71°F 63°F 43°F 1924
        5. Rain/Snow Depth
        6. Precipitation 0.19 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 91°F 85°F 100°F
        4. Low 71°F 63°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:39 AM 7:18 PM
        3. Civil Twilight 6:13 AM 7:44 PM
        4. Nautical Twilight 5:42 AM 8:14PM
        5. Astronomical Twilight 5:10 AM 8:46 PM
        1. Length of Visible Light 13h 30m
        2. Length of Day 12h 38m
        3. Tomorrow will be 2 minutes 17 seconds shorter
        1. Moon 4:53 AM 6:33 PM
        2. Waning Crescent3% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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