Log In
    Favorites
        Member Settings
      Elev 453 ft, 37.460 °N 88.735 °W

      Simpson, IL

      Simpson Station46°
      Fri, Nov 6, 2026
      Friday
      Fri 11/06
      High 60°f
      19% Precip. / 0 in
      Mainly cloudy. High around 60F. Winds NW at 5 to 10 mph.
      Friday night
      Fri 11/06
      Low 36°f
      13% Precip. / 0 in
      Considerable clouds early. Some decrease in clouds late. Low 36F. Winds light and variable.
      Sunrise 6:25 AM
      Sunset 4:51 PM
      Moonrise 3:48 AM
      Moonset 3:13 PM
      Waning Crescent, 8% visible
      Hourly Forecast
      12AM
      45°
      1AM
      45°
      2AM
      44°
      3AM
      44°
      4AM
      44°
      5AM
      43°
      6AM
      42°
      6:24AM
      Sunrise
      7AM
      43°
      8AM
      47°
      9AM
      52°
      10AM
      56°
      11AM
      57°
      12PM
      58°
      1PM
      58°
      2PM
      59°
      3PM
      59°
      4PM
      58°
      4:51PM
      Sunset
      5PM
      55°
      6PM
      50°
      7PM
      46°
      8PM
      44°
      9PM
      43°
      10PM
      42°
      11PM
      41°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Mostly Cloudy
      		 45°F 44°F 12% 0in 71% 45°F 98% 3 mph NW 29.88in
      1:00 am
      Mostly Cloudy
      		 45°F 44°F 13% 0in 71% 44°F 96% 4 mph NW 29.88in
      2:00 am
      Mostly Cloudy
      		 44°F 43°F 13% 0in 71% 44°F 97% 4 mph NW 29.88in
      3:00 am
      Mostly Cloudy
      		 44°F 43°F 14% 0in 71% 43°F 94% 4 mph NW 29.89in
      4:00 am
      Mostly Cloudy
      		 44°F 43°F 15% 0in 71% 42°F 90% 4 mph NW 29.9in
      5:00 am
      Mostly Cloudy
      		 43°F 41°F 15% 0in 71% 41°F 91% 4 mph NW 29.9in
      6:00 am
      Mostly Cloudy
      		 42°F 40°F 14% 0in 71% 40°F 91% 4 mph WNW 29.91in
      7:00 am
      Mostly Cloudy
      		 43°F 41°F 13% 0in 72% 41°F 91% 4 mph NW 29.92in
      8:00 am
      Mostly Cloudy
      		 47°F 45°F 13% 0in 74% 43°F 84% 5 mph WNW 29.92in
      9:00 am
      Mostly Cloudy
      		 52°F 49°F 12% 0in 75% 43°F 71% 6 mph NW 29.93in
      10:00 am
      Mostly Cloudy
      		 56°F 54°F 11% 0in 74% 41°F 58% 7 mph WNW 29.93in
      11:00 am
      Mostly Cloudy
      		 57°F 55°F 10% 0in 70% 40°F 54% 7 mph WNW 29.94in
      12:00 pm
      Mostly Cloudy
      		 58°F 56°F 18% 0in 68% 40°F 52% 7 mph WNW 29.94in
      1:00 pm
      Mostly Cloudy
      		 58°F 56°F 18% 0in 70% 40°F 51% 7 mph WNW 29.95in
      2:00 pm
      Mostly Cloudy
      		 59°F 58°F 19% 0in 74% 39°F 48% 7 mph NW 29.95in
      3:00 pm
      Mostly Cloudy
      		 59°F 58°F 19% 0in 76% 39°F 48% 7 mph WNW 29.96in
      4:00 pm
      Mostly Cloudy
      		 58°F 57°F 20% 0in 73% 39°F 50% 6 mph NW 29.97in
      5:00 pm
      Mostly Cloudy
      		 55°F 54°F 20% 0in 68% 41°F 59% 5 mph NW 29.98in
      6:00 pm
      Mostly Cloudy
      		 50°F 49°F 13% 0in 65% 42°F 76% 4 mph NW 30in
      7:00 pm
      Mostly Cloudy
      		 46°F 46°F 13% 0in 67% 42°F 85% 3 mph NW 30in
      8:00 pm
      Mostly Cloudy
      		 44°F 44°F 13% 0in 69% 42°F 91% 3 mph NW 30.01in
      9:00 pm
      Mostly Cloudy
      		 43°F 43°F 12% 0in 69% 42°F 94% 3 mph NW 30.02in
      10:00 pm
      Mostly Cloudy
      		 42°F 42°F 10% 0in 67% 42°F 97% 2 mph NW 30.03in
      11:00 pm
      Mostly Cloudy
      		 41°F 41°F 7% 0in 64% 41°F 98% 2 mph NW 30.03in
      Additional Conditions
      1. Pressure 30.22 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point47°F
      5. Humidity 90%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KMWA Station History
      Almanac for October 29, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 80°F 65°F 84°F 1971
      4. Low 46°F 42°F 19°F 1976
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.3 in -
      7. Snow 0 in 0 in -
      Almanac for October 30, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 80°F 65°F 84°F
      4. Low 50°F 42°F 23°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:16 AM 6:00 PM
      3. Civil Twilight 6:50 AM 6:26 PM
      4. Nautical Twilight 6:19 AM 6:57PM
      5. Astronomical Twilight 5:48 AM 7:28 PM
      1. Length of Visible Light 11h 36m
      2. Length of Day 10h 43m
      3. Tomorrow will be 2 minutes 8 seconds shorter
      1. Moon 8:46 PM 11:30 AM
      2. Waning Gibbous79% 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
      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