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      Elev 317 ft, 41.285 °N 93.811 °W

      St. Charles, IA

      Fri, Oct 16, 2026
      Tomorrow
      Fri 10/16
      High 50°f
      20% Precip. / 0 in
      Overcast skies and windy. High around 50F. Winds NNW at 25 to 35 mph. Winds could occasionally gust over 40 mph.
      Tomorrow night
      Fri 10/16
      Low 31°f
      7% Precip. / 0 in
      Clear skies. Low 31F. Winds NW at 10 to 15 mph.
      Sunrise 7:28 AM
      Sunset 6:32 PM
      Moonrise 1:36 PM
      Moonset 10:16 PM
      Waxing Crescent, 32% visible
      Hourly Forecast
      12AM
      48°
      1AM
      48°
      2AM
      48°
      3AM
      47°
      4AM
      47°
      5AM
      47°
      6AM
      47°
      7AM
      46°
      7:28AM
      Sunrise
      8AM
      46°
      9AM
      46°
      10AM
      47°
      11AM
      48°
      12PM
      49°
      1PM
      49°
      2PM
      50°
      3PM
      50°
      4PM
      50°
      5PM
      50°
      6PM
      49°
      6:32PM
      Sunset
      7PM
      47°
      8PM
      45°
      9PM
      44°
      10PM
      43°
      11PM
      41°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      48°F 42°F 1% 0in 30% 40°F 73% 18 mph NW 30.17in
      1:00 am
      Partly Cloudy
      48°F 42°F 1% 0in 37% 38°F 69% 16 mph NW 30.19in
      2:00 am
      Partly Cloudy
      48°F 42°F 1% 0in 30% 38°F 68% 16 mph NW 30.21in
      3:00 am
      Partly Cloudy
      47°F 41°F 1% 0in 51% 37°F 68% 17 mph NW 30.23in
      4:00 am
      Mostly Cloudy
      47°F 40°F 1% 0in 68% 38°F 69% 17 mph NW 30.23in
      5:00 am
      Cloudy
      47°F 40°F 3% 0in 84% 38°F 72% 18 mph NW 30.24in
      6:00 am
      Cloudy
      47°F 40°F 6% 0in 95% 39°F 74% 18 mph NW 30.25in
      7:00 am
      Cloudy/Wind
      46°F 39°F 10% 0in 93% 40°F 77% 21 mph NW 30.27in
      8:00 am
      Cloudy/Wind
      46°F 38°F 20% 0in 95% 40°F 79% 22 mph NW 30.29in
      9:00 am
      Cloudy/Wind
      46°F 38°F 8% 0in 98% 40°F 79% 24 mph NW 30.33in
      10:00 am
      Cloudy/Wind
      47°F 38°F 6% 0in 97% 39°F 74% 25 mph NNW 30.37in
      11:00 am
      Cloudy/Wind
      48°F 40°F 5% 0in 98% 39°F 71% 26 mph NNW 30.4in
      12:00 pm
      Cloudy/Wind
      49°F 41°F 5% 0in 98% 38°F 67% 25 mph NNW 30.43in
      1:00 pm
      Cloudy/Wind
      49°F 42°F 3% 0in 96% 38°F 65% 25 mph NNW 30.45in
      2:00 pm
      Cloudy/Wind
      50°F 42°F 3% 0in 85% 37°F 62% 25 mph NNW 30.46in
      3:00 pm
      Cloudy/Wind
      50°F 43°F 3% 0in 90% 36°F 59% 23 mph NNW 30.47in
      4:00 pm
      Cloudy/Wind
      50°F 43°F 1% 0in 82% 36°F 57% 22 mph NNW 30.48in
      5:00 pm
      Partly Cloudy
      50°F 44°F 1% 0in 55% 35°F 57% 19 mph NNW 30.5in
      6:00 pm
      Partly Cloudy
      49°F 43°F 1% 0in 46% 34°F 56% 15 mph NNW 30.51in
      7:00 pm
      Partly Cloudy
      47°F 42°F 1% 0in 34% 34°F 59% 10 mph NNW 30.53in
      8:00 pm
      Mostly Clear
      45°F 41°F 2% 0in 26% 34°F 63% 9 mph NNW 30.55in
      9:00 pm
      Mostly Clear
      44°F 40°F 2% 0in 25% 33°F 65% 8 mph NNW 30.57in
      10:00 pm
      Clear
      43°F 38°F 3% 0in 7% 33°F 70% 7 mph NNW 30.59in
      11:00 pm
      Clear
      41°F 37°F 4% 0in 3% 34°F 75% 5 mph NNW 30.6in
      Additional Conditions
      1. Pressure 30.11 in
      2. Visibility 10 miles
      3. Clouds Cloudy
      4. Dew Point46°F
      5. Humidity 83%
      6. Rainfall 0.47 in
      7. Snow Depth 0 in
      KDSM Station History
      Almanac for October 15, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 60°F 65°F 90°F 1938
      4. Low 47°F 41°F 27°F 1972
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.6 in -
      7. Snow 0 in 0 in -
      Almanac for October 16, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 50°F 65°F 88°F
      4. Low 37°F 40°F 23°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:27 AM 6:34 PM
      3. Civil Twilight 6:59 AM 7:01 PM
      4. Nautical Twilight 6:27 AM 7:33PM
      5. Astronomical Twilight 5:55 AM 8:05 PM
      1. Length of Visible Light 12h 2m
      2. Length of Day 11h 7m
      3. Tomorrow will be 2 minutes 40 seconds shorter
      1. Moon 12:46 PM 9:21 PM
      2. Waxing Crescent23% 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