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      Elev 3596 ft, 44.496 °N 103.859 °W

      Spearfish, SD

      Spearfish Station39°
      Sun, Oct 25, 2026
      Sunday
      Sun 10/25
      High 59°f
      13% Precip. / 0 in
      Sunny skies. High 59F. Winds ESE at 10 to 15 mph.
      Sunday night
      Sun 10/25
      Low 38°f
      14% Precip. / 0 in
      A mostly clear sky. Low 38F. Winds SE at 5 to 10 mph.
      Sunrise 7:23 AM
      Sunset 5:54 PM
      Moonrise 5:19 PM
      Moonset 6:52 AM
      Full, 99% visible
      Hourly Forecast
      12AM
      40°
      1AM
      40°
      2AM
      39°
      3AM
      39°
      4AM
      39°
      5AM
      38°
      6AM
      38°
      7AM
      38°
      7:24AM
      Sunrise
      8AM
      41°
      9AM
      46°
      10AM
      50°
      11AM
      53°
      12PM
      56°
      1PM
      57°
      2PM
      58°
      3PM
      57°
      4PM
      56°
      5PM
      53°
      5:54PM
      Sunset
      6PM
      50°
      7PM
      46°
      8PM
      45°
      9PM
      45°
      10PM
      45°
      11PM
      44°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      		 40°F 36°F 0% 0in 30% 29°F 63% 6 mph SSW 30.25in
      1:00 am
      Partly Cloudy
      		 40°F 36°F 1% 0in 30% 29°F 65% 6 mph SW 30.25in
      2:00 am
      Partly Cloudy
      		 39°F 36°F 1% 0in 30% 29°F 67% 4 mph SW 30.26in
      3:00 am
      Mostly Clear
      		 39°F 36°F 1% 0in 29% 29°F 67% 5 mph SSW 30.26in
      4:00 am
      Mostly Clear
      		 39°F 35°F 1% 0in 28% 30°F 68% 5 mph SW 30.26in
      5:00 am
      Mostly Clear
      		 38°F 35°F 1% 0in 26% 30°F 71% 4 mph SSW 30.26in
      6:00 am
      Mostly Clear
      		 38°F 35°F 1% 0in 24% 29°F 69% 4 mph SSW 30.26in
      7:00 am
      Mostly Clear
      		 38°F 35°F 1% 0in 24% 29°F 69% 4 mph S 30.26in
      8:00 am
      Sunny
      		 41°F 39°F 1% 0in 19% 30°F 65% 3 mph S 30.26in
      9:00 am
      Sunny
      		 46°F 43°F 0% 0in 14% 30°F 54% 5 mph SSE 30.25in
      10:00 am
      Sunny
      		 50°F 48°F 0% 0in 11% 30°F 46% 6 mph ESE 30.23in
      11:00 am
      Sunny
      		 53°F 52°F 0% 0in 9% 30°F 41% 6 mph ENE 30.21in
      12:00 pm
      Sunny
      		 56°F 54°F 6% 0in 8% 30°F 37% 8 mph ENE 30.18in
      1:00 pm
      Sunny
      		 57°F 55°F 6% 0in 8% 30°F 36% 8 mph ENE 30.16in
      2:00 pm
      Sunny
      		 58°F 56°F 6% 0in 8% 31°F 36% 8 mph E 30.14in
      3:00 pm
      Sunny
      		 57°F 54°F 7% 0in 8% 31°F 37% 9 mph E 30.13in
      4:00 pm
      Sunny
      		 56°F 53°F 7% 0in 7% 30°F 38% 11 mph E 30.12in
      5:00 pm
      Sunny
      		 53°F 50°F 7% 0in 6% 31°F 42% 10 mph E 30.12in
      6:00 pm
      Clear
      		 50°F 46°F 13% 0in 6% 31°F 49% 9 mph ESE 30.13in
      7:00 pm
      Clear
      		 46°F 42°F 13% 0in 7% 32°F 58% 8 mph ESE 30.14in
      8:00 pm
      Clear
      		 45°F 41°F 13% 0in 8% 33°F 64% 8 mph ESE 30.15in
      9:00 pm
      Clear
      		 45°F 41°F 13% 0in 9% 34°F 66% 7 mph ESE 30.16in
      10:00 pm
      Clear
      		 45°F 42°F 14% 0in 10% 35°F 67% 6 mph ESE 30.17in
      11:00 pm
      Clear
      		 44°F 41°F 14% 0in 10% 35°F 69% 6 mph SE 30.17in
      Additional Conditions
      1. Pressure 30.14 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point26°F
      5. Humidity 43%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KSPF Station History
      Almanac for October 19, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 69°F 56°F 82°F 2015
      4. Low 41°F 34°F 7°F 1960
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.8 in -
      7. Snow 0 in 0 in -
      Almanac for October 20, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 74°F 56°F 87°F
      4. Low 45°F 34°F 17°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:15 AM 6:04 PM
      3. Civil Twilight 6:46 AM 6:33 PM
      4. Nautical Twilight 6:12 AM 7:07PM
      5. Astronomical Twilight 5:38 AM 7:41 PM
      1. Length of Visible Light 11h 47m
      2. Length of Day 10h 48m
      3. Tomorrow will be 2 minutes 55 seconds shorter
      1. Moon 3:14 PM -
      2. Waxing Gibbous61% of the Moon is Illuminated
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
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