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      Elev 446 ft, 37.791 °N 89.018 °W

      Herrin, IL

      Wed, Oct 21, 2026
      Wednesday
      Wed 10/21
      High 75°f
      6% Precip. / 0 in
      A mainly sunny sky. High near 75F. Winds light and variable.
      Wednesday night
      Wed 10/21
      Low 43°f
      6% Precip. / 0 in
      Clear. Low 43F. Winds light and variable.
      Sunrise 7:10 AM
      Sunset 6:10 PM
      Moonrise 3:49 PM
      Moonset 2:14 AM
      Waxing Gibbous, 79% visible
      Hourly Forecast
      12AM
      50°
      1AM
      48°
      2AM
      47°
      3AM
      46°
      4AM
      45°
      5AM
      44°
      6AM
      43°
      7AM
      42°
      7:10AM
      Sunrise
      8AM
      45°
      9AM
      52°
      10AM
      59°
      11AM
      64°
      12PM
      69°
      1PM
      72°
      2PM
      73°
      3PM
      74°
      4PM
      73°
      5PM
      71°
      6PM
      68°
      6:10PM
      Sunset
      7PM
      63°
      8PM
      57°
      9PM
      55°
      10PM
      53°
      11PM
      52°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      50°F 50°F 3% 0in 6% 45°F 84% 1 mph ENE 30.28in
      1:00 am
      Clear
      48°F 48°F 4% 0in 6% 45°F 88% 1 mph ENE 30.28in
      2:00 am
      Clear
      47°F 47°F 4% 0in 7% 44°F 89% 1 mph NE 30.28in
      3:00 am
      Clear
      46°F 46°F 5% 0in 8% 43°F 90% 0 mph NE 30.27in
      4:00 am
      Clear
      45°F 45°F 5% 0in 17% 43°F 93% 0 mph NE 30.28in
      5:00 am
      Mostly Clear
      44°F 44°F 6% 0in 22% 42°F 94% 0 mph NNE 30.28in
      6:00 am
      Mostly Clear
      43°F 43°F 6% 0in 21% 41°F 94% 0 mph NNE 30.29in
      7:00 am
      Mostly Clear
      42°F 42°F 6% 0in 29% 42°F 99% 1 mph NE 30.29in
      8:00 am
      Sunny
      45°F 45°F 5% 0in 16% 44°F 97% 0 mph NE 30.3in
      9:00 am
      Sunny
      52°F 52°F 3% 0in 9% 47°F 81% 1 mph NE 30.3in
      10:00 am
      Sunny
      59°F 59°F 1% 0in 7% 46°F 61% 2 mph NE 30.3in
      11:00 am
      Sunny
      64°F 64°F 0% 0in 5% 44°F 48% 2 mph NE 30.29in
      12:00 pm
      Sunny
      69°F 69°F 0% 0in 4% 42°F 38% 3 mph NE 30.27in
      1:00 pm
      Sunny
      72°F 72°F 0% 0in 3% 42°F 33% 4 mph NNE 30.25in
      2:00 pm
      Sunny
      73°F 73°F 0% 0in 3% 41°F 32% 4 mph NE 30.23in
      3:00 pm
      Sunny
      74°F 74°F 0% 0in 3% 41°F 31% 4 mph NNE 30.21in
      4:00 pm
      Sunny
      73°F 73°F 0% 0in 3% 42°F 32% 4 mph NNE 30.2in
      5:00 pm
      Sunny
      71°F 71°F 0% 0in 3% 41°F 34% 5 mph N 30.2in
      6:00 pm
      Sunny
      68°F 68°F 0% 0in 3% 42°F 39% 4 mph NNE 30.2in
      7:00 pm
      Clear
      63°F 63°F 1% 0in 3% 43°F 49% 2 mph NNE 30.21in
      8:00 pm
      Clear
      57°F 57°F 1% 0in 2% 44°F 60% 1 mph NNE 30.21in
      9:00 pm
      Clear
      55°F 55°F 2% 0in 2% 44°F 66% 1 mph NNE 30.22in
      10:00 pm
      Clear
      53°F 53°F 2% 0in 2% 44°F 72% 0 mph NE 30.22in
      11:00 pm
      Clear
      52°F 52°F 3% 0in 2% 44°F 75% 1 mph NE 30.22in
      Additional Conditions
      1. Pressure 30.45 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point37°F
      5. Humidity 38%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KMWA Station History
      Almanac for October 18, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 66°F 67°F 81°F 1985
      4. Low 34°F 42°F 24°F 1976
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.09 in -
      7. Snow 0 in - in -
      Almanac for October 19, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 72°F 67°F 81°F
      4. Low 39°F 41°F 27°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:07 AM 6:14 PM
      3. Civil Twilight 6:40 AM 6:40 PM
      4. Nautical Twilight 6:10 AM 7:11PM
      5. Astronomical Twilight 5:40 AM 7:41 PM
      1. Length of Visible Light 11h 59m
      2. Length of Day 11h 6m
      3. Tomorrow will be 2 minutes 19 seconds shorter
      1. Moon 2:23 PM -
      2. First Quarter51% 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
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      Level Access
      Glossary