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      Elev 591 ft, 39.846 °N 88.947 °W

      Decatur, IL

      Alternative Education Building Station71°
      Sat, Oct 17, 2026
      Tomorrow
      Sat 10/17
      High 59°f36°f
      4% Precip. / 0 in
      Sunny. High 59F. Winds N at 5 to 10 mph.
      Tomorrow night
      Sat 10/17
      Low 36°f
      3% Precip. / 0 in
      Clear. Low 36F. Winds light and variable.
      Sunrise 7:08 AM
      Sunset 6:13 PM
      Moonrise 1:53 PM
      Moonset 11:01 PM
      Waxing Crescent, 41% visible
      Hourly Forecast
      12AM
      45°
      1AM
      44°
      2AM
      43°
      3AM
      41°
      4AM
      40°
      5AM
      38°
      6AM
      38°
      7AM
      37°
      7:08AM
      Sunrise
      8AM
      39°
      9AM
      43°
      10AM
      47°
      11AM
      50°
      12PM
      52°
      1PM
      54°
      2PM
      56°
      3PM
      57°
      4PM
      57°
      5PM
      56°
      6PM
      54°
      6:13PM
      Sunset
      7PM
      50°
      8PM
      47°
      9PM
      45°
      10PM
      43°
      11PM
      42°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      		 45°F 38°F 3% 0in 37% 38°F 79% 14 mph N 30.42in
      1:00 am
      Partly Cloudy
      		 44°F 38°F 2% 0in 33% 37°F 76% 13 mph N 30.43in
      2:00 am
      Mostly Clear
      		 43°F 36°F 3% 0in 27% 36°F 76% 13 mph N 30.46in
      3:00 am
      Clear
      		 41°F 35°F 3% 0in 7% 34°F 77% 10 mph N 30.47in
      4:00 am
      Clear
      		 40°F 34°F 3% 0in 7% 34°F 79% 9 mph N 30.48in
      5:00 am
      Clear
      		 38°F 33°F 4% 0in 8% 33°F 80% 7 mph N 30.49in
      6:00 am
      Clear
      		 38°F 32°F 4% 0in 8% 32°F 82% 7 mph N 30.52in
      7:00 am
      Clear
      		 37°F 32°F 4% 0in 10% 32°F 85% 6 mph N 30.53in
      8:00 am
      Sunny
      		 39°F 35°F 3% 0in 10% 33°F 79% 5 mph N 30.55in
      9:00 am
      Sunny
      		 43°F 39°F 1% 0in 8% 33°F 67% 6 mph N 30.57in
      10:00 am
      Sunny
      		 47°F 44°F 1% 0in 10% 34°F 60% 6 mph NNE 30.57in
      11:00 am
      Sunny
      		 50°F 48°F 1% 0in 5% 35°F 56% 5 mph NNE 30.57in
      12:00 pm
      Sunny
      		 52°F 51°F 0% 0in 2% 35°F 52% 5 mph NNE 30.55in
      1:00 pm
      Sunny
      		 54°F 54°F 0% 0in 0% 35°F 47% 4 mph NNE 30.54in
      2:00 pm
      Sunny
      		 56°F 56°F 0% 0in 0% 34°F 43% 4 mph NNE 30.52in
      3:00 pm
      Sunny
      		 57°F 57°F 0% 0in 0% 35°F 43% 5 mph N 30.5in
      4:00 pm
      Sunny
      		 57°F 57°F 0% 0in 0% 34°F 41% 4 mph N 30.48in
      5:00 pm
      Sunny
      		 56°F 56°F 0% 0in 0% 34°F 43% 3 mph NNW 30.47in
      6:00 pm
      Sunny
      		 54°F 53°F 0% 0in 0% 35°F 50% 4 mph WNW 30.47in
      7:00 pm
      Clear
      		 50°F 50°F 0% 0in 0% 35°F 56% 2 mph SSW 30.48in
      8:00 pm
      Clear
      		 47°F 47°F 1% 0in 0% 35°F 63% 2 mph S 30.49in
      9:00 pm
      Clear
      		 45°F 45°F 1% 0in 0% 36°F 70% 2 mph S 30.5in
      10:00 pm
      Clear
      		 43°F 43°F 2% 0in 0% 36°F 77% 2 mph SSE 30.5in
      11:00 pm
      Clear
      		 42°F 40°F 2% 0in 0% 36°F 79% 4 mph SSE 30.51in
      Additional Conditions
      1. Pressure 30.13 in
      2. Visibility 10 miles
      3. Clouds Mostly Cloudy
      4. Dew Point41°F
      5. Humidity 74%
      6. Rainfall 0.58 in
      7. Snow Depth 0 in
       KDEC Station History
      Almanac for October 16, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 56°F 65°F 88°F 1938
      4. Low 43°F 46°F 27°F 1976
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.6 in -
      7. Snow 0 in 0 in -
      Almanac for October 17, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 59°F 65°F 89°F
      4. Low 36°F 45°F 25°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:07 AM 6:14 PM
      3. Civil Twilight 6:40 AM 6:42 PM
      4. Nautical Twilight 6:08 AM 7:13PM
      5. Astronomical Twilight 5:37 AM 7:44 PM
      1. Length of Visible Light 12h 1m
      2. Length of Day 11h 7m
      3. Tomorrow will be 2 minutes 31 seconds shorter
      1. Moon 1:10 PM 10:02 PM
      2. Waxing Crescent32% of the Moon is Illuminated
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
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      Elev.
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