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      Frost Advisory
      until 9:00 AM CDT
      Elev 406 ft, 44.205 °N 98.396 °W

      Alpena, SD

      Alpena Station33°
      Sat, Oct 17, 2026
      Tonight
      Fri 10/16
      Low 34°f
      2% Precip. / 0 in
      A clear sky. Scattered frost possible. Low 34F. Winds S at 10 to 15 mph.
      Tomorrow
      Sat 10/17
      High 69°f
      2% Precip. / 0 in
      Sunny skies. High 69F. Winds S at 15 to 25 mph. Higher wind gusts possible.
      Sunrise 7:51 AM
      Sunset 6:45 PM
      Moonrise 2:49 PM
      Moonset 11:23 PM
      Waxing Crescent, 42% visible
      Hourly Forecast
      Now
      35°
      12AM
      35°
      1AM
      35°
      2AM
      35°
      3AM
      36°
      4AM
      36°
      5AM
      36°
      6AM
      36°
      7AM
      37°
      7:50AM
      Sunrise
      8AM
      38°
      9AM
      41°
      10AM
      47°
      11AM
      53°
      12PM
      58°
      1PM
      62°
      2PM
      65°
      3PM
      67°
      4PM
      68°
      5PM
      67°
      6PM
      65°
      6:46PM
      Sunset
      7PM
      62°
      8PM
      58°
      9PM
      56°
      10PM
      54°
      11PM
      53°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 35°F 28°F 1% 0in 0% 29°F 79% 9 mph S 30.51in
      1:00 am
      Clear
      		 35°F 27°F 1% 0in 0% 29°F 79% 11 mph S 30.48in
      2:00 am
      Clear
      		 35°F 27°F 1% 0in 0% 29°F 79% 11 mph S 30.46in
      3:00 am
      Clear
      		 36°F 28°F 1% 0in 0% 29°F 76% 12 mph S 30.44in
      4:00 am
      Clear
      		 36°F 27°F 1% 0in 0% 29°F 77% 12 mph S 30.41in
      5:00 am
      Clear
      		 36°F 27°F 1% 0in 0% 29°F 77% 12 mph S 30.39in
      6:00 am
      Clear
      		 36°F 27°F 1% 0in 0% 29°F 76% 13 mph S 30.36in
      7:00 am
      Clear
      		 37°F 29°F 2% 0in 0% 30°F 76% 13 mph S 30.34in
      8:00 am
      Sunny
      		 38°F 30°F 2% 0in 0% 30°F 73% 12 mph S 30.32in
      9:00 am
      Sunny
      		 41°F 34°F 1% 0in 0% 32°F 68% 14 mph S 30.3in
      10:00 am
      Sunny
      		 47°F 41°F 0% 0in 0% 32°F 56% 15 mph S 30.26in
      11:00 am
      Sunny
      		 53°F 48°F 0% 0in 0% 33°F 47% 16 mph S 30.22in
      12:00 pm
      Sunny
      		 58°F 54°F 0% 0in 0% 34°F 41% 17 mph S 30.18in
      1:00 pm
      Sunny
      		 62°F 60°F 0% 0in 0% 35°F 36% 17 mph S 30.15in
      2:00 pm
      Sunny
      		 65°F 63°F 0% 0in 0% 35°F 33% 17 mph S 30.11in
      3:00 pm
      Sunny
      		 67°F 67°F 0% 0in 0% 36°F 31% 18 mph S 30.07in
      4:00 pm
      Sunny
      		 68°F 68°F 0% 0in 0% 36°F 31% 18 mph S 30.04in
      5:00 pm
      Sunny
      		 67°F 67°F 0% 0in 0% 36°F 31% 17 mph S 30.02in
      6:00 pm
      Sunny
      		 65°F 65°F 0% 0in 0% 36°F 34% 15 mph S 30.01in
      7:00 pm
      Clear
      		 62°F 60°F 0% 0in 0% 36°F 38% 14 mph S 30.01in
      8:00 pm
      Clear
      		 58°F 55°F 0% 0in 0% 36°F 43% 14 mph S 30.02in
      9:00 pm
      Clear
      		 56°F 52°F 0% 0in 0% 36°F 48% 14 mph S 30.01in
      10:00 pm
      Clear
      		 54°F 50°F 0% 0in 0% 36°F 51% 14 mph S 30.01in
      11:00 pm
      Clear
      		 53°F 49°F 0% 0in 1% 37°F 54% 13 mph S 30.01in
      Additional Conditions
      1. Pressure 30.53 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point30°F
      5. Humidity 79%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KHON Station History
      Almanac for October 16, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 55°F 59°F 90°F 1991
      4. Low 34°F 37°F 21°F 2018
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.6 in -
      7. Snow 0 in 0 in -
      Almanac for October 17, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 69°F 58°F 88°F
      4. Low 34°F 36°F 18°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:49 AM 6:47 PM
      3. Civil Twilight 7:20 AM 7:16 PM
      4. Nautical Twilight 6:46 AM 7:50PM
      5. Astronomical Twilight 6:13 AM 8:23 PM
      1. Length of Visible Light 11h 56m
      2. Length of Day 10h 57m
      3. Tomorrow will be 2 minutes 56 seconds shorter
      1. Moon 2:08 PM 10:22 PM
      2. Waxing Crescent32% 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
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