Log In
    Favorites
        Member Settings
      Elev 1125 ft, 39.647 °N 94.833 °W

      De Kalb, MO

      Sparta Station52°
      Updated: 12:46 AM CDT on October 20, 2026 (GMT -5)
      8 minutes ago
      55°
      48°
      52
      Feels Like 52
      Clear
      N
      4
      Higher temperature is expected today
      Wundermap

      Loading nearby stations…

       Wundermap
      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
        Mon 10/19
        Low 43°f
         2% Precip. / 0 in
        Clear skies. Low 43F. Winds light and variable.
        Tomorrow
        Tue 10/20
        High 72°f
         6% Precip. / 0 in
        Generally sunny despite a few afternoon clouds. High 72F. Winds SSE at 5 to 10 mph.
        Tomorrow night
        Tue 10/20
        Low 51°f
         15% Precip. / 0 in
        Mostly cloudy skies. Slight chance of a rain shower. Low 51F. Winds SSE at 5 to 10 mph.
        Hourly Forecast
        Now
        49°
        1AM
        49°
        2AM
        48°
        3AM
        46°
        4AM
        45°
        5AM
        44°
        6AM
        44°
        7AM
        44°
        7:34AM
        Sunrise
        8AM
        45°
        9AM
        50°
        10AM
        56°
        11AM
        62°
        12PM
        66°
        1PM
        69°
        2PM
        70°
        3PM
        70°
        4PM
        69°
        5PM
        68°
        6PM
        66°
        6:33PM
        Sunset
        7PM
        62°
        8PM
        59°
        9PM
        57°
        10PM
        56°
        11PM
        55°
        12AM
        55°
        Precipitation
        15%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        39
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.28 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point41°F
        5. Humidity 72%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSTJ Station History
        Almanac for October 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 66°F 90°F 2003
        4. Low 41°F 41°F 22°F 1989
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 66°F 88°F
        4. Low 43°F 41°F 20°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:35 AM 6:33 PM
        3. Civil Twilight 7:07 AM 7:00 PM
        4. Nautical Twilight 6:36 AM 7:31PM
        5. Astronomical Twilight 6:05 AM 8:02 PM
        1. Length of Visible Light 11h 52m
        2. Length of Day 10h 58m
        3. Tomorrow will be 2 minutes 27 seconds shorter
        1. Moon 3:50 PM 1:32 AM
        2. Waxing Gibbous70% of the Moon is Illuminated
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary