My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Heat Advisory
      until 8:00 PM CDT
      Elev 393 ft, 37.270 °N 91.670 °W

      Hartshorn, MO

      Hartshorn Station94°
      Updated: 10:36 AM CDT on September 17, 2026 (GMT -5)
      6 minutes ago
      96°
      70°
      94
      Feels Like 101
      Sunny
      N
      9
      Similar 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
        Today
        Fri 09/18
        High 96°f
         40% Precip. / 0 in
        Partly cloudy with afternoon showers or thunderstorms. High 96F. Winds WSW at 5 to 10 mph. Chance of rain 40%.
        Tonight
        Fri 09/18
        Low 72°f
         15% Precip. / 0 in
        A stray shower or thunderstorm is possible early. Partly cloudy skies. Low 72F. Winds light and variable.
        Tomorrow
        Sat 09/19
        High 97°f71°f
         4% Precip. / 0 in
        A few clouds from time to time. Hot. High 97F. Winds SW at 5 to 10 mph.
        Hourly Forecast
        Now
        90°
        11AM
        91°
        12PM
        94°
        1PM
        95°
        2PM
        95°
        3PM
        37%
        93°
        4PM
        40%
        93°
        5PM
        92°
        6PM
        91°
        7PM
        87°
        7:10PM
        Sunset
        8PM
        84°
        9PM
        82°
        10PM
        80°
        11PM
        79°
        12AM
        78°
        1AM
        77°
        2AM
        77°
        3AM
        76°
        4AM
        75°
        5AM
        74°
        6AM
        74°
        6:51AM
        Sunrise
        7AM
        73°
        8AM
        77°
        9AM
        83°
        10AM
        88°
        Precipitation
        40%
        Thunderstorms possible after 3 PM
        Pollen
        Ragweed Pollen
        High
        Air Quality
        62
        Moderate
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 30.23 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point68°F
        5. Humidity 49%
        6. Rainfall 0.01 in
        7. Snow Depth 0 in
         KMNF Station History
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 96°F 79°F 93°F 2019
        4. Low 70°F 56°F 38°F 1981
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 97°F 79°F 93°F
        4. Low 70°F 56°F 38°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:50 AM 7:11 PM
        3. Civil Twilight 6:24 AM 7:37 PM
        4. Nautical Twilight 5:53 AM 8:07PM
        5. Astronomical Twilight 5:22 AM 8:38 PM
        1. Length of Visible Light 13h 12m
        2. Length of Day 12h 20m
        3. Tomorrow will be 2 minutes 22 seconds shorter
        1. Moon 1:36 PM 10:46 PM
        2. Waxing Crescent39% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        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