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      Elev 202 ft, 39.906 °N 88.962 °W

      Decatur, IL

      Decatur Station87°
      Mon, Oct 5, 2026
      Tomorrow
      Mon 10/05
      High 75°f
      7% Precip. / 0 in
      A mainly sunny sky. High near 75F. Winds NE at 5 to 10 mph.
      Tomorrow night
      Mon 10/05
      Low 45°f
      5% Precip. / 0 in
      Clear skies. Low near 45F. Winds light and variable.
      Sunrise 6:56 AM
      Sunset 6:31 PM
      Moonrise 1:13 AM
      Moonset 4:04 PM
      Waning Crescent, 31% visible
      Hourly Forecast
      12AM
      55°
      1AM
      54°
      2AM
      52°
      3AM
      50°
      4AM
      49°
      5AM
      48°
      6AM
      47°
      6:56AM
      Sunrise
      7AM
      46°
      8AM
      50°
      9AM
      57°
      10AM
      62°
      11AM
      66°
      12PM
      69°
      1PM
      71°
      2PM
      73°
      3PM
      73°
      4PM
      73°
      5PM
      71°
      6PM
      68°
      6:31PM
      Sunset
      7PM
      63°
      8PM
      60°
      9PM
      57°
      10PM
      55°
      11PM
      53°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 55°F 54°F 4% 0in 0% 47°F 74% 6 mph N 30.24in
      1:00 am
      Clear
      		 54°F 52°F 4% 0in 0% 46°F 76% 6 mph N 30.24in
      2:00 am
      Clear
      		 52°F 50°F 5% 0in 0% 46°F 79% 6 mph N 30.24in
      3:00 am
      Clear
      		 50°F 49°F 5% 0in 0% 45°F 81% 5 mph N 30.25in
      4:00 am
      Clear
      		 49°F 47°F 6% 0in 0% 44°F 81% 5 mph N 30.25in
      5:00 am
      Clear
      		 48°F 46°F 6% 0in 0% 43°F 83% 4 mph N 30.26in
      6:00 am
      Clear
      		 47°F 45°F 6% 0in 0% 43°F 84% 4 mph NNE 30.27in
      7:00 am
      Sunny
      		 46°F 45°F 7% 0in 0% 42°F 85% 4 mph NNE 30.28in
      8:00 am
      Sunny
      		 50°F 49°F 5% 0in 0% 45°F 81% 4 mph NE 30.29in
      9:00 am
      Sunny
      		 57°F 56°F 2% 0in 0% 46°F 67% 4 mph NE 30.29in
      10:00 am
      Sunny
      		 62°F 62°F 0% 0in 0% 45°F 52% 5 mph NE 30.29in
      11:00 am
      Sunny
      		 66°F 66°F 0% 0in 0% 42°F 43% 6 mph ENE 30.28in
      12:00 pm
      Sunny
      		 69°F 69°F 0% 0in 0% 40°F 35% 6 mph NE 30.27in
      1:00 pm
      Sunny
      		 71°F 71°F 0% 0in 0% 40°F 33% 6 mph NE 30.25in
      2:00 pm
      Sunny
      		 73°F 73°F 0% 0in 0% 40°F 31% 5 mph NE 30.23in
      3:00 pm
      Sunny
      		 73°F 73°F 0% 0in 0% 40°F 31% 6 mph NE 30.21in
      4:00 pm
      Sunny
      		 73°F 73°F 0% 0in 0% 41°F 32% 5 mph NE 30.19in
      5:00 pm
      Sunny
      		 71°F 71°F 0% 0in 0% 41°F 33% 5 mph NE 30.19in
      6:00 pm
      Sunny
      		 68°F 68°F 0% 0in 0% 42°F 39% 4 mph NE 30.18in
      7:00 pm
      Clear
      		 63°F 63°F 1% 0in 0% 43°F 48% 4 mph NE 30.19in
      8:00 pm
      Clear
      		 60°F 60°F 1% 0in 0% 44°F 55% 4 mph NE 30.19in
      9:00 pm
      Clear
      		 57°F 57°F 1% 0in 0% 44°F 61% 4 mph ENE 30.19in
      10:00 pm
      Clear
      		 55°F 55°F 2% 0in 0% 44°F 66% 4 mph E 30.2in
      11:00 pm
      Clear
      		 53°F 52°F 2% 0in 0% 44°F 70% 4 mph E 30.2in
      Additional Conditions
      1. Pressure 30.13 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point47°F
      5. Humidity 35%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KDEC Station History
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 80°F 71°F 93°F 1922
      4. Low 47°F 50°F 27°F 1987
      5. Rain/Snow Depth
      6. Precipitation 0 in 3 in -
      7. Snow 0 in 0 in -
      Almanac for October 5, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 75°F 71°F 91°F
      4. Low 45°F 50°F 27°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:55 AM 6:33 PM
      3. Civil Twilight 6:28 AM 7:00 PM
      4. Nautical Twilight 5:56 AM 7:31PM
      5. Astronomical Twilight 5:25 AM 8:02 PM
      1. Length of Visible Light 12h 31m
      2. Length of Day 11h 38m
      3. Tomorrow will be 2 minutes 35 seconds shorter
      1. Moon - 3:29 PM
      2. Waning Crescent42% of the Moon is Illuminated
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nearby Weather Stations
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      Elev.
      Updated
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