Log In
    Favorites
        Member Settings
      Frost Advisory
      until 9:00 AM CDT
      Elev 673 ft, 40.013 °N 88.011 °W

      Sidney, IL

      Homer Station51°
      Sun, Oct 18, 2026
      Tomorrow
      Sun 10/18
      High 66°f36°f
      3% Precip. / 0 in
      A mainly sunny sky. High 66F. Winds S at 10 to 15 mph.
      Tomorrow night
      Sun 10/18
      Low 36°f
      5% Precip. / 0 in
      Clear skies. Low 36F. Winds light and variable.
      Sunrise 7:06 AM
      Sunset 6:08 PM
      Moonrise 2:26 PM
      Moonset 11:59 PM
      First Quarter, 51% visible
      Hourly Forecast
      12AM
      39°
      1AM
      39°
      2AM
      38°
      3AM
      37°
      4AM
      37°
      5AM
      36°
      6AM
      36°
      7AM
      36°
      7:05AM
      Sunrise
      8AM
      39°
      9AM
      46°
      10AM
      52°
      11AM
      57°
      12PM
      60°
      1PM
      62°
      2PM
      64°
      3PM
      64°
      4PM
      64°
      5PM
      63°
      6PM
      59°
      6:08PM
      Sunset
      7PM
      54°
      8PM
      51°
      9PM
      48°
      10PM
      47°
      11PM
      45°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 39°F 37°F 2% 0in 0% 32°F 75% 4 mph SSE 30.49in
      1:00 am
      Clear
      		 39°F 36°F 2% 0in 0% 32°F 77% 4 mph SSE 30.49in
      2:00 am
      Clear
      		 38°F 35°F 2% 0in 0% 31°F 76% 4 mph SSE 30.5in
      3:00 am
      Clear
      		 37°F 33°F 2% 0in 0% 30°F 77% 4 mph SSE 30.5in
      4:00 am
      Clear
      		 37°F 33°F 3% 0in 0% 30°F 77% 4 mph S 30.5in
      5:00 am
      Clear
      		 36°F 33°F 3% 0in 0% 30°F 77% 4 mph S 30.51in
      6:00 am
      Clear
      		 36°F 32°F 3% 0in 0% 30°F 80% 5 mph S 30.51in
      7:00 am
      Clear
      		 36°F 32°F 3% 0in 0% 31°F 80% 5 mph S 30.52in
      8:00 am
      Sunny
      		 39°F 36°F 2% 0in 0% 32°F 76% 5 mph S 30.53in
      9:00 am
      Sunny
      		 46°F 42°F 1% 0in 0% 34°F 63% 7 mph S 30.53in
      10:00 am
      Sunny
      		 52°F 49°F 0% 0in 0% 34°F 50% 8 mph S 30.53in
      11:00 am
      Sunny
      		 57°F 54°F 0% 0in 0% 33°F 41% 10 mph SSW 30.51in
      12:00 pm
      Sunny
      		 60°F 58°F 0% 0in 0% 33°F 37% 10 mph S 30.49in
      1:00 pm
      Sunny
      		 62°F 61°F 0% 0in 0% 33°F 33% 10 mph S 30.46in
      2:00 pm
      Sunny
      		 64°F 63°F 0% 0in 0% 33°F 32% 10 mph S 30.44in
      3:00 pm
      Sunny
      		 64°F 64°F 0% 0in 0% 33°F 31% 9 mph S 30.42in
      4:00 pm
      Sunny
      		 64°F 64°F 0% 0in 0% 33°F 31% 9 mph S 30.4in
      5:00 pm
      Sunny
      		 63°F 62°F 0% 0in 0% 33°F 32% 8 mph S 30.39in
      6:00 pm
      Sunny
      		 59°F 59°F 0% 0in 0% 35°F 39% 5 mph S 30.39in
      7:00 pm
      Clear
      		 54°F 53°F 0% 0in 0% 36°F 50% 5 mph SSE 30.4in
      8:00 pm
      Clear
      		 51°F 50°F 1% 0in 0% 37°F 58% 5 mph SSE 30.4in
      9:00 pm
      Clear
      		 48°F 47°F 1% 0in 0% 37°F 64% 5 mph SSE 30.41in
      10:00 pm
      Clear
      		 47°F 45°F 2% 0in 0% 38°F 70% 4 mph SSE 30.41in
      11:00 pm
      Clear
      		 45°F 44°F 2% 0in 0% 38°F 74% 4 mph SSE 30.41in
      Additional Conditions
      1. Pressure 30.54 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point34°F
      5. Humidity 53%
      6. Rainfall 0.04 in
      7. Snow Depth 0 in
       KCMI Station History
      Almanac for October 17, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 57°F 65°F 87°F 1950
      4. Low 37°F 44°F 28°F 2004
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.7 in -
      7. Snow 0 in 0 in -
      Almanac for October 18, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 66°F 65°F 86°F
      4. Low 35°F 43°F 22°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:05 AM 6:09 PM
      3. Civil Twilight 6:37 AM 6:36 PM
      4. Nautical Twilight 6:06 AM 7:08PM
      5. Astronomical Twilight 5:34 AM 7:39 PM
      1. Length of Visible Light 11h 59m
      2. Length of Day 11h 4m
      3. Tomorrow will be 2 minutes 31 seconds shorter
      1. Moon 1:50 PM 10:57 PM
      2. Waxing Crescent41% 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
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
      Loading nearby stations…
      Our AppsAbout UsContactCareers
      PWS NetworkWunderMap
      Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
      Level Access
      The Weather Company The Weather Channel Weather Underground Storm Radar
      © The Weather Company, LLC 2026
      Glossary