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      Elev 591 ft, 39.846 °N 88.947 °W

      Decatur, IL

      Mon, Nov 2, 2026
      Today
      Mon 11/02
      High 66°f
      19% Precip. / 0 in
      Cloudy skies. High 66F. Winds SSE at 10 to 20 mph.
      Tonight
      Mon 11/02
      Low 61°f
      7% Precip. / 0 in
      Cloudy. Low 61F. Winds S at 15 to 25 mph.
      Sunrise 6:25 AM
      Sunset 4:52 PM
      Moonrise -
      Moonset 1:36 PM
      Waning Crescent, 45% visible
      Hourly Forecast
      Now
      54°
      6:25AM
      Sunrise
      7AM
      53°
      8AM
      55°
      9AM
      56°
      10AM
      58°
      11AM
      59°
      12PM
      61°
      1PM
      62°
      2PM
      64°
      3PM
      65°
      4PM
      64°
      4:52PM
      Sunset
      5PM
      65°
      6PM
      63°
      7PM
      62°
      8PM
      63°
      9PM
      62°
      10PM
      62°
      11PM
      62°
      12AM
      63°
      1AM
      63°
      2AM
      63°
      3AM
      64°
      4AM
      64°
      5AM
      64°
      6AM
      63°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      7:00 am
      Cloudy
      53°F 50°F 15% 0in 100% 53°F 99% 10 mph SSE 30.14in
      8:00 am
      Cloudy
      55°F 52°F 15% 0in 100% 54°F 97% 11 mph SSE 30.14in
      9:00 am
      Cloudy
      56°F 53°F 15% 0in 100% 55°F 95% 12 mph SSE 30.14in
      10:00 am
      Cloudy
      58°F 55°F 15% 0in 99% 56°F 94% 13 mph SSE 30.12in
      11:00 am
      Cloudy
      59°F 57°F 15% 0in 99% 57°F 92% 13 mph SSE 30.1in
      12:00 pm
      Cloudy
      61°F 59°F 16% 0in 98% 58°F 89% 14 mph SSE 30.07in
      1:00 pm
      Cloudy
      62°F 61°F 18% 0in 94% 58°F 87% 13 mph SSE 30.04in
      2:00 pm
      Cloudy
      64°F 62°F 9% 0in 98% 60°F 86% 15 mph SSE 30.01in
      3:00 pm
      Cloudy
      65°F 64°F 17% 0in 99% 60°F 86% 14 mph SSE 30in
      4:00 pm
      Cloudy
      64°F 63°F 18% 0in 99% 61°F 90% 14 mph SSE 29.99in
      5:00 pm
      Cloudy
      65°F 64°F 19% 0in 98% 61°F 89% 14 mph SSE 29.98in
      6:00 pm
      Cloudy
      63°F 62°F 9% 0in 95% 62°F 94% 15 mph SSE 29.99in
      7:00 pm
      Cloudy
      62°F 61°F 8% 0in 96% 62°F 98% 15 mph SSE 29.99in
      8:00 pm
      Cloudy
      63°F 61°F 8% 0in 92% 62°F 98% 15 mph SSE 29.98in
      9:00 pm
      Mostly Cloudy
      62°F 60°F 8% 0in 68% 61°F 98% 15 mph SSE 29.97in
      10:00 pm
      Mostly Cloudy
      62°F 60°F 8% 0in 69% 61°F 96% 16 mph S 29.96in
      11:00 pm
      Mostly Cloudy
      62°F 60°F 8% 0in 76% 61°F 95% 16 mph S 29.95in
      Additional Conditions
      1. Pressure 30.14 in
      2. Visibility 7 miles
      3. Clouds Cloudy
      4. Dew Point53°F
      5. Humidity 97%
      6. Rainfall 0.06 in
      7. Snow Depth 0 in
      KDEC Station History
      Almanac for November 2, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 66°F 57°F 81°F 1961
      4. Low 52°F 40°F 18°F 1951
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.4 in -
      7. Snow 0 in 0 in -
      Almanac for November 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 73°F 56°F 80°F
      4. Low 61°F 39°F 12°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:25 AM 4:52 PM
      3. Civil Twilight 5:57 AM 5:20 PM
      4. Nautical Twilight 5:25 AM 5:52PM
      5. Astronomical Twilight 4:54 AM 6:23 PM
      1. Length of Visible Light 11h 22m
      2. Length of Day 10h 26m
      3. Tomorrow will be 2 minutes 14 seconds shorter
      1. Moon - 1:36 PM
      2. Waning Crescent45% 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
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary