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      Elev 1404 ft, 43.550 °N 96.734 °W

      Sioux Falls, SD

      Thu, Oct 1, 2026
      Today
      Fri 10/02
      High 66°f
      0% Precip. / 0 in
      Partly cloudy. High 66F. Winds N at 10 to 20 mph.
      Tonight
      Fri 10/02
      Low 41°f
      3% Precip. / 0 in
      A clear sky. Low 41F. Winds N at 5 to 10 mph.
      Sunrise 7:24 AM
      Sunset 7:07 PM
      Moonrise 9:58 PM
      Moonset 1:34 PM
      Waning Gibbous, 66% visible
      Hourly Forecast
      Now
      56°
      10AM
      57°
      11AM
      59°
      12PM
      61°
      1PM
      64°
      2PM
      65°
      3PM
      66°
      4PM
      65°
      5PM
      64°
      6PM
      63°
      7PM
      60°
      7:07PM
      Sunset
      8PM
      57°
      9PM
      54°
      10PM
      52°
      11PM
      50°
      12AM
      48°
      1AM
      47°
      2AM
      45°
      3AM
      44°
      4AM
      43°
      5AM
      42°
      6AM
      42°
      7AM
      42°
      7:25AM
      Sunrise
      8AM
      44°
      9AM
      47°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      10:00 am
      Partly Cloudy
      57°F 54°F 0% 0in 33% 41°F 56% 12 mph NNE 30.05in
      11:00 am
      Partly Cloudy
      59°F 57°F 0% 0in 46% 41°F 52% 13 mph NNE 30.07in
      12:00 pm
      Partly Cloudy
      61°F 59°F 0% 0in 30% 41°F 47% 13 mph NNE 30.09in
      1:00 pm
      Partly Cloudy
      64°F 62°F 0% 0in 35% 40°F 42% 15 mph N 30.1in
      2:00 pm
      Sunny
      65°F 64°F 0% 0in 17% 39°F 38% 14 mph N 30.1in
      3:00 pm
      Sunny
      66°F 66°F 0% 0in 16% 39°F 37% 14 mph N 30.1in
      4:00 pm
      Sunny
      65°F 64°F 0% 0in 15% 39°F 38% 13 mph N 30.11in
      5:00 pm
      Sunny
      64°F 63°F 0% 0in 5% 38°F 38% 13 mph N 30.12in
      6:00 pm
      Mostly Sunny
      63°F 62°F 0% 0in 27% 38°F 40% 11 mph N 30.13in
      7:00 pm
      Sunny
      60°F 58°F 0% 0in 12% 38°F 44% 9 mph N 30.16in
      8:00 pm
      Clear
      57°F 55°F 0% 0in 13% 38°F 49% 8 mph NNW 30.18in
      9:00 pm
      Clear
      54°F 52°F 0% 0in 10% 38°F 54% 7 mph N 30.21in
      10:00 pm
      Clear
      52°F 50°F 0% 0in 18% 39°F 59% 6 mph N 30.23in
      11:00 pm
      Clear
      50°F 48°F 0% 0in 11% 39°F 64% 5 mph NNW 30.25in
      Additional Conditions
      1. Pressure 30.04 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point41°F
      5. Humidity 57%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KFSD Station History
      Almanac for October 1, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 66°F 69°F 95°F 2023
      4. Low 46°F 45°F 23°F 1974
      5. Rain/Snow Depth
      6. Precipitation 0 in 2.9 in -
      7. Snow 0 in - in -
      Almanac for October 2, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 65°F 69°F 93°F
      4. Low 41°F 45°F 21°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:24 AM 7:07 PM
      3. Civil Twilight 6:56 AM 7:36 PM
      4. Nautical Twilight 6:22 AM 8:09PM
      5. Astronomical Twilight 5:49 AM 8:42 PM
      1. Length of Visible Light 12h 40m
      2. Length of Day 11h 43m
      3. Tomorrow will be 2 minutes 58 seconds shorter
      1. Moon 9:58 PM 1:34 PM
      2. Waning Gibbous66% 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
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      Windchill
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      Dew Point
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      Precip.
      Elev.
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      Glossary