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      Elev 1936 ft, 47.705 °N 104.154 °W

      Sidney, MT

      Mon, Oct 19, 2026
      Monday
      Tue 10/20
      High 66°f
      3% Precip. / 0 in
      Sunshine and clouds mixed. High 66F. Winds SSE at 10 to 15 mph.
      Monday night
      Tue 10/20
      Low 42°f
      10% Precip. / 0 in
      Partly cloudy skies. Low 42F. Winds SE at 5 to 10 mph.
      Sunrise 7:21 AM
      Sunset 6:00 PM
      Moonrise 3:25 PM
      Moonset -
      Waxing Gibbous, 61% visible
      Hourly Forecast
      12AM
      41°
      1AM
      39°
      2AM
      38°
      3AM
      37°
      4AM
      36°
      5AM
      37°
      6AM
      37°
      7AM
      38°
      7:21AM
      Sunrise
      8AM
      41°
      9AM
      46°
      10AM
      51°
      11AM
      56°
      12PM
      60°
      1PM
      63°
      2PM
      64°
      3PM
      64°
      4PM
      64°
      5PM
      63°
      6PM
      60°
      6:00PM
      Sunset
      7PM
      55°
      8PM
      53°
      9PM
      50°
      10PM
      49°
      11PM
      47°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Mostly Clear
      41°F 39°F 3% 0in 24% 32°F 70% 4 mph WSW 30.05in
      1:00 am
      Mostly Clear
      39°F 36°F 3% 0in 24% 32°F 76% 4 mph WSW 30.06in
      2:00 am
      Mostly Clear
      38°F 35°F 4% 0in 25% 31°F 78% 4 mph SW 30.06in
      3:00 am
      Mostly Clear
      37°F 34°F 4% 0in 27% 31°F 79% 4 mph S 30.06in
      4:00 am
      Mostly Clear
      36°F 33°F 4% 0in 29% 31°F 81% 3 mph S 30.06in
      5:00 am
      Partly Cloudy
      37°F 33°F 4% 0in 32% 31°F 79% 5 mph S 30.06in
      6:00 am
      Partly Cloudy
      37°F 33°F 4% 0in 35% 30°F 76% 5 mph S 30.06in
      7:00 am
      Partly Cloudy
      38°F 34°F 3% 0in 37% 30°F 74% 5 mph S 30.05in
      8:00 am
      Partly Cloudy
      41°F 38°F 2% 0in 40% 32°F 69% 5 mph SSE 30.04in
      9:00 am
      Partly Cloudy
      46°F 42°F 1% 0in 41% 33°F 60% 8 mph SSE 30.03in
      10:00 am
      Partly Cloudy
      51°F 48°F 1% 0in 41% 34°F 51% 9 mph SSE 30.01in
      11:00 am
      Partly Cloudy
      56°F 54°F 0% 0in 40% 34°F 43% 11 mph SSE 29.99in
      12:00 pm
      Partly Cloudy
      60°F 58°F 0% 0in 39% 35°F 38% 12 mph SSE 29.97in
      1:00 pm
      Partly Cloudy
      63°F 61°F 0% 0in 37% 35°F 35% 13 mph SSE 29.94in
      2:00 pm
      Partly Cloudy
      64°F 63°F 0% 0in 36% 35°F 34% 12 mph SSE 29.91in
      3:00 pm
      Partly Cloudy
      64°F 63°F 0% 0in 36% 36°F 35% 12 mph SSE 29.89in
      4:00 pm
      Partly Cloudy
      64°F 63°F 0% 0in 37% 36°F 35% 11 mph SSE 29.87in
      5:00 pm
      Partly Cloudy
      63°F 61°F 0% 0in 39% 37°F 38% 11 mph SSE 29.85in
      6:00 pm
      Partly Cloudy
      60°F 59°F 0% 0in 40% 37°F 42% 8 mph SE 29.84in
      7:00 pm
      Partly Cloudy
      55°F 53°F 0% 0in 43% 37°F 49% 8 mph SSE 29.83in
      8:00 pm
      Partly Cloudy
      53°F 50°F 0% 0in 47% 37°F 54% 7 mph SE 29.83in
      9:00 pm
      Partly Cloudy
      50°F 48°F 0% 0in 49% 37°F 59% 7 mph SE 29.83in
      10:00 pm
      Partly Cloudy
      49°F 46°F 1% 0in 48% 36°F 63% 7 mph SE 29.83in
      11:00 pm
      Partly Cloudy
      47°F 44°F 1% 0in 46% 37°F 66% 6 mph SSE 29.82in
      Additional Conditions
      1. Pressure 29.97 in
      2. Visibility 7 miles
      3. Clouds Cloudy
      4. Dew Point40°F
      5. Humidity 95%
      6. Rainfall 0.18 in
      7. Snow Depth 0 in
      KSDY Station History
      Almanac for October 11, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 48°F 63°F 88°F 2015
      4. Low 38°F 36°F 13°F 1959
      5. Rain/Snow Depth
      6. Precipitation 0.56 in 3.4 in -
      7. Snow 0 in 0 in -
      Almanac for October 12, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 41°F 62°F 84°F
      4. Low 36°F 35°F 15°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:10 AM 6:15 PM
      3. Civil Twilight 6:39 AM 6:46 PM
      4. Nautical Twilight 6:03 AM 7:22PM
      5. Astronomical Twilight 5:27 AM 7:58 PM
      1. Length of Visible Light 12h 7m
      2. Length of Day 11h 5m
      3. Tomorrow will be 3 minutes 22 seconds shorter
      1. Moon 8:30 AM 6:15 PM
      2. Waxing Crescent1% 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
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      Temp
      Windchill
      Heat Index
      Dew Point
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      Precip.
      Elev.
      Updated
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      Level Access
      Glossary