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      Elev 680 ft, 39.829 °N 88.930 °W

      Decatur, IL

      Saint Mary's Station38°
      Mon, Nov 16, 2026
      Monday
      Mon 11/16
      High 58°f
      6% Precip. / 0 in
      Sunshine and clouds mixed. High 58F. Winds SSW at 5 to 10 mph.
      Monday night
      Mon 11/16
      Low 38°f
      6% Precip. / 0 in
      Partly cloudy skies. Low 38F. Winds S at 5 to 10 mph.
      Sunrise 6:41 AM
      Sunset 4:39 PM
      Moonrise 12:27 PM
      Moonset 10:56 PM
      Waxing Crescent, 43% visible
      Hourly Forecast
      12AM
      38°
      1AM
      37°
      2AM
      37°
      3AM
      36°
      4AM
      36°
      5AM
      36°
      6AM
      35°
      6:41AM
      Sunrise
      7AM
      36°
      8AM
      41°
      9AM
      46°
      10AM
      50°
      11AM
      53°
      12PM
      55°
      1PM
      57°
      2PM
      57°
      3PM
      56°
      4PM
      55°
      4:38PM
      Sunset
      5PM
      52°
      6PM
      49°
      7PM
      46°
      8PM
      45°
      9PM
      44°
      10PM
      43°
      11PM
      42°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 38°F 35°F 5% 0in 16% 34°F 87% 4 mph SSW 30.33in
      1:00 am
      Clear
      		 37°F 35°F 5% 0in 16% 34°F 87% 4 mph SSW 30.34in
      2:00 am
      Clear
      		 37°F 34°F 6% 0in 17% 33°F 87% 3 mph S 30.34in
      3:00 am
      Clear
      		 36°F 34°F 6% 0in 18% 33°F 87% 3 mph S 30.35in
      4:00 am
      Clear
      		 36°F 36°F 6% 0in 19% 32°F 88% 3 mph SSW 30.35in
      5:00 am
      Mostly Clear
      		 36°F 36°F 6% 0in 22% 32°F 87% 3 mph SSW 30.36in
      6:00 am
      Mostly Clear
      		 35°F 33°F 6% 0in 25% 32°F 87% 3 mph SSW 30.37in
      7:00 am
      Mostly Sunny
      		 36°F 33°F 6% 0in 29% 32°F 86% 4 mph SSW 30.37in
      8:00 am
      Partly Cloudy
      		 41°F 38°F 4% 0in 34% 35°F 81% 5 mph S 30.37in
      9:00 am
      Partly Cloudy
      		 46°F 43°F 2% 0in 36% 37°F 72% 6 mph SSW 30.37in
      10:00 am
      Partly Cloudy
      		 50°F 47°F 0% 0in 35% 37°F 62% 7 mph SSW 30.36in
      11:00 am
      Partly Cloudy
      		 53°F 51°F 0% 0in 34% 38°F 57% 7 mph SSW 30.35in
      12:00 pm
      Partly Cloudy
      		 55°F 53°F 1% 0in 32% 38°F 53% 7 mph SSW 30.34in
      1:00 pm
      Partly Cloudy
      		 57°F 55°F 1% 0in 31% 39°F 51% 7 mph SSW 30.33in
      2:00 pm
      Mostly Sunny
      		 57°F 55°F 2% 0in 29% 39°F 51% 7 mph SSW 30.32in
      3:00 pm
      Mostly Sunny
      		 56°F 55°F 2% 0in 27% 39°F 52% 7 mph SSW 30.31in
      4:00 pm
      Mostly Sunny
      		 55°F 53°F 2% 0in 28% 39°F 56% 7 mph S 30.31in
      5:00 pm
      Partly Cloudy
      		 52°F 50°F 2% 0in 30% 40°F 63% 6 mph S 30.31in
      6:00 pm
      Partly Cloudy
      		 49°F 46°F 1% 0in 32% 41°F 74% 6 mph S 30.31in
      7:00 pm
      Partly Cloudy
      		 46°F 43°F 2% 0in 33% 40°F 79% 6 mph S 30.31in
      8:00 pm
      Partly Cloudy
      		 45°F 42°F 2% 0in 34% 40°F 81% 5 mph S 30.31in
      9:00 pm
      Partly Cloudy
      		 44°F 40°F 3% 0in 34% 40°F 86% 6 mph S 30.31in
      10:00 pm
      Partly Cloudy
      		 43°F 39°F 3% 0in 35% 39°F 87% 6 mph S 30.31in
      11:00 pm
      Partly Cloudy
      		 42°F 38°F 4% 0in 35% 39°F 88% 6 mph S 30.32in
      Additional Conditions
      1. Pressure 30.19 in
      2. Visibility 8 miles
      3. Clouds Clear
      4. Dew Point33°F
      5. Humidity 78%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KDEC Station History
      Almanac for November 7, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 53°F 54°F 82°F 1915
      4. Low 28°F 38°F 11°F 1993
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.6 in -
      7. Snow 0 in 0 in -
      Almanac for November 8, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 62°F 54°F 81°F
      4. Low 32°F 37°F 0°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:31 AM 4:47 PM
      3. Civil Twilight 6:03 AM 5:15 PM
      4. Nautical Twilight 5:30 AM 5:47PM
      5. Astronomical Twilight 4:59 AM 6:19 PM
      1. Length of Visible Light 11h 12m
      2. Length of Day 10h 15m
      3. Tomorrow will be 2 minutes 9 seconds shorter
      1. Moon 4:56 AM 3:36 PM
      2. Waning Crescent3% of the Moon is Illuminated
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Dec 1
      Waning Half Last Qtr
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