My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 1148 ft, 37.141 °N 93.819 °W

      Mount Vernon, MO

      Mount Vernon Station70°
      Updated: 1:56 AM CDT on September 22, 2026 (GMT -5)
      just now
      81°
      66°
      70
      Feels Like 71
      Cloudy
      N
      5
      Lower temperature is expected today
      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
        Tue 09/22
        Low 64°f
         10% Precip. / 0 in
        Cloudy. Low 64F. Winds NNE at 5 to 10 mph.
        Tomorrow
        Wed 09/23
        High 77°f
         17% Precip. / 0 in
        Cloudy skies early, followed by partial clearing. High 77F. Winds NNE at 5 to 10 mph.
        Tomorrow night
        Wed 09/23
        Low 58°f
         14% Precip. / 0 in
        Partly cloudy. Low 58F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        68°
        2AM
        68°
        3AM
        68°
        4AM
        67°
        5AM
        66°
        6AM
        66°
        7AM
        65°
        7:03AM
        Sunrise
        8AM
        65°
        9AM
        67°
        10AM
        69°
        11AM
        70°
        12PM
        72°
        1PM
        74°
        2PM
        75°
        3PM
        76°
        4PM
        77°
        5PM
        76°
        6PM
        74°
        7PM
        72°
        7:11PM
        Sunset
        8PM
        69°
        9PM
        67°
        10PM
        65°
        11PM
        64°
        12AM
        63°
        1AM
        63°
        Precipitation
        18%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        34
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.05 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point66°F
        5. Humidity 93%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KHFJ Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 79°F 93°F 1980
        4. Low 66°F 54°F 29°F 1995
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 79°F 93°F
        4. Low 66°F 54°F 28°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:03 AM 7:12 PM
        3. Civil Twilight 6:37 AM 7:37 PM
        4. Nautical Twilight 6:06 AM 8:08PM
        5. Astronomical Twilight 5:36 AM 8:38 PM
        1. Length of Visible Light 13h 0m
        2. Length of Day 12h 8m
        3. Tomorrow will be 2 minutes 22 seconds shorter
        1. Moon 5:15 PM 2:46 AM
        2. Waxing Gibbous85% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary