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      Elev 568 ft, 39.759 °N 89.530 °W

      Rochester, IL

      Sat, Oct 3, 2026
      Today
      Sat 10/03
      High 75°f
      1% Precip. / 0 in
      Abundant sunshine. High around 75F. Winds ESE at 5 to 10 mph.
      Tonight
      Sat 10/03
      Low 46°f
      6% Precip. / 0 in
      Some clouds this evening will give way to mainly clear skies overnight. Low 46F. Winds light and variable.
      Sunrise 6:56 AM
      Sunset 6:37 PM
      Moonrise -
      Moonset 2:47 PM
      Last Quarter, 54% visible
      Hourly Forecast
      Now
      74°
      3PM
      74°
      4PM
      74°
      5PM
      73°
      6PM
      69°
      6:37PM
      Sunset
      7PM
      64°
      8PM
      61°
      9PM
      58°
      10PM
      56°
      11PM
      54°
      12AM
      53°
      1AM
      52°
      2AM
      50°
      3AM
      49°
      4AM
      48°
      5AM
      48°
      6AM
      48°
      6:57AM
      Sunrise
      7AM
      47°
      8AM
      53°
      9AM
      59°
      10AM
      66°
      11AM
      70°
      12PM
      73°
      1PM
      76°
      2PM
      78°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      3:00 pm
      Sunny
      74°F 74°F 0% 0in 0% 44°F 35% 7 mph ESE 30.16in
      4:00 pm
      Sunny
      74°F 74°F 0% 0in 5% 44°F 34% 7 mph ESE 30.14in
      5:00 pm
      Sunny
      73°F 73°F 0% 0in 17% 44°F 35% 7 mph ESE 30.13in
      6:00 pm
      Mostly Sunny
      69°F 69°F 1% 0in 20% 47°F 45% 4 mph ESE 30.12in
      7:00 pm
      Partly Cloudy
      64°F 64°F 1% 0in 40% 49°F 57% 3 mph ESE 30.13in
      8:00 pm
      Partly Cloudy
      61°F 61°F 1% 0in 38% 48°F 63% 3 mph ESE 30.14in
      9:00 pm
      Partly Cloudy
      58°F 58°F 1% 0in 44% 48°F 70% 3 mph ESE 30.15in
      10:00 pm
      Partly Cloudy
      56°F 56°F 3% 0in 40% 48°F 75% 2 mph ESE 30.15in
      11:00 pm
      Partly Cloudy
      54°F 54°F 3% 0in 35% 48°F 79% 2 mph ESE 30.16in
      Additional Conditions
      1. Pressure 30.17 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point45°F
      5. Humidity 35%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KSPI Station History
      Almanac for October 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 75°F 74°F 93°F 2006
      4. Low 44°F 49°F 30°F 2004
      5. Rain/Snow Depth
      6. Precipitation 0 in 3 in -
      7. Snow 0 in 0 in -
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 80°F 73°F 90°F
      4. Low 46°F 49°F 32°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:56 AM 6:37 PM
      3. Civil Twilight 6:29 AM 7:04 PM
      4. Nautical Twilight 5:58 AM 7:35PM
      5. Astronomical Twilight 5:26 AM 8:06 PM
      1. Length of Visible Light 12h 34m
      2. Length of Day 11h 40m
      3. Tomorrow will be 2 minutes 35 seconds shorter
      1. Moon - 2:47 PM
      2. Last Quarter54% of the Moon is Illuminated
      Oct 3
      Waning Half Last Qtr
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 25
      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