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      Elev 591 ft, 39.846 °N 88.947 °W

      Decatur, IL

      Sun, Nov 1, 2026
      Sunday
      Sun 11/01
      High 69°f
      48% Precip. / 0.03 in
      Showers in the morning, then cloudy in the afternoon. Warm. High 69F. Winds SE at 5 to 10 mph. Chance of rain 50%.
      Sunday night
      Sun 11/01
      Low 57°f
      49% Precip. / 0.03 in
      Showers in the evening, then cloudy overnight. Low 57F. Winds light and variable. Chance of rain 50%.
      Sunrise 6:24 AM
      Sunset 4:53 PM
      Moonrise 11:18 PM
      Moonset 1:06 PM
      Last Quarter, 46% visible
      Hourly Forecast
      12AM
      58°
      1AM
      41%
      57°
      1AM
      43%
      57°
      2AM
      45%
      56°
      3AM
      47%
      56°
      4AM
      47%
      56°
      5AM
      48%
      55°
      6AM
      47%
      56°
      6:24AM
      Sunrise
      7AM
      48%
      57°
      8AM
      45%
      60°
      9AM
      63°
      10AM
      65°
      11AM
      66°
      12PM
      67°
      1PM
      68°
      2PM
      68°
      3PM
      68°
      4PM
      68°
      4:53PM
      Sunset
      5PM
      67°
      6PM
      45%
      63°
      7PM
      46%
      61°
      8PM
      50%
      60°
      9PM
      60°
      10PM
      59°
      11PM
      41%
      59°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Cloudy
      58°F 58°F 24% 0in 88% 51°F 77% 5 mph ESE 30.13in
      1:00 am
      Showers
      57°F 57°F 41% 0.01in 87% 51°F 79% 5 mph ESE 30.13in
      1:00 am
      Showers
      57°F 56°F 43% 0.02in 86% 51°F 80% 5 mph ESE 30.12in
      2:00 am
      Showers
      56°F 56°F 45% 0.02in 85% 51°F 82% 5 mph ESE 30.11in
      3:00 am
      Showers
      56°F 56°F 47% 0.03in 84% 51°F 83% 5 mph ESE 30.11in
      4:00 am
      Showers
      56°F 55°F 47% 0.03in 85% 51°F 85% 5 mph ESE 30.11in
      5:00 am
      Showers
      55°F 55°F 48% 0.03in 88% 51°F 87% 5 mph ESE 30.11in
      6:00 am
      Showers
      56°F 54°F 47% 0.02in 90% 52°F 88% 6 mph ESE 30.11in
      7:00 am
      Showers
      57°F 56°F 48% 0.01in 89% 53°F 89% 6 mph ESE 30.11in
      8:00 am
      Showers
      60°F 59°F 45% 0.01in 87% 56°F 87% 7 mph SE 30.11in
      9:00 am
      Cloudy
      63°F 63°F 24% 0in 86% 58°F 82% 8 mph SE 30.11in
      10:00 am
      Cloudy
      65°F 64°F 22% 0in 85% 58°F 80% 9 mph SSE 30.1in
      11:00 am
      Cloudy
      66°F 66°F 16% 0in 81% 59°F 78% 9 mph SE 30.09in
      12:00 pm
      Mostly Cloudy
      67°F 67°F 22% 0in 79% 59°F 75% 9 mph SSE 30.07in
      1:00 pm
      Cloudy
      68°F 68°F 22% 0in 82% 58°F 72% 9 mph SSE 30.06in
      2:00 pm
      Cloudy
      68°F 68°F 22% 0in 87% 59°F 71% 9 mph SSE 30.05in
      3:00 pm
      Cloudy
      68°F 68°F 24% 0in 90% 59°F 71% 9 mph SSE 30.04in
      4:00 pm
      Cloudy
      68°F 68°F 24% 0in 90% 59°F 72% 8 mph SSE 30.04in
      5:00 pm
      Cloudy
      67°F 67°F 24% 0in 88% 59°F 77% 7 mph SE 30.04in
      6:00 pm
      Showers
      63°F 63°F 45% 0.01in 88% 59°F 86% 6 mph SE 30.05in
      7:00 pm
      Showers
      61°F 61°F 46% 0.01in 88% 60°F 96% 5 mph ESE 30.04in
      8:00 pm
      Showers
      60°F 60°F 50% 0.01in 89% 59°F 97% 5 mph SE 30.04in
      9:00 pm
      Cloudy
      60°F 60°F 24% 0in 89% 59°F 98% 5 mph ESE 30.04in
      10:00 pm
      Cloudy
      59°F 59°F 24% 0in 90% 59°F 100% 5 mph SE 30.04in
      11:00 pm
      Showers
      59°F 59°F 41% 0in 89% 59°F 98% 4 mph SE 30.03in
      Additional Conditions
      1. Pressure 30.26 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point51°F
      5. Humidity 71%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KDEC Station History
      Almanac for October 27, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 73°F 60°F 87°F 1927
      4. Low 47°F 42°F 19°F 1925
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.2 in -
      7. Snow 0 in 0 in -
      Almanac for October 28, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 78°F 60°F 87°F
      4. Low 50°F 41°F 19°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:19 AM 5:59 PM
      3. Civil Twilight 6:51 AM 6:27 PM
      4. Nautical Twilight 6:19 AM 6:59PM
      5. Astronomical Twilight 5:48 AM 7:30 PM
      1. Length of Visible Light 11h 35m
      2. Length of Day 10h 40m
      3. Tomorrow will be 2 minutes 22 seconds shorter
      1. Moon 6:43 PM 9:14 AM
      2. Waning Gibbous95% of the Moon is Illuminated
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary