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      Elev 1969 ft, 47.720 °N 104.187 °W

      Sidney, MT

      Sat, Oct 24, 2026
      Tonight
      Fri 10/23
      Low 34°f
      2% Precip. / 0 in
      Cloudy with gusty winds. Low 34F. Winds WNW at 20 to 30 mph. Winds could occasionally gust over 40 mph.
      Tomorrow
      Sat 10/24
      High 51°f
      1% Precip. / 0 in
      A mainly sunny sky. High 51F. Winds W at 10 to 20 mph.
      Sunrise 7:29 AM
      Sunset 5:51 PM
      Moonrise 4:52 PM
      Moonset 5:41 AM
      Waxing Gibbous, 97% visible
      Hourly Forecast
      Now
      38°
      3AM
      38°
      4AM
      38°
      5AM
      38°
      6AM
      37°
      7AM
      35°
      7:29AM
      Sunrise
      8AM
      35°
      9AM
      37°
      10AM
      39°
      11AM
      42°
      12PM
      44°
      1PM
      46°
      2PM
      48°
      3PM
      49°
      4PM
      49°
      5PM
      48°
      5:52PM
      Sunset
      6PM
      44°
      7PM
      40°
      8PM
      37°
      9PM
      35°
      10PM
      33°
      11PM
      30°
      12AM
      29°
      1AM
      28°
      2AM
      27°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      3:00 am
      Cloudy/Wind
      38°F 28°F 2% 0in 91% 32°F 79% 22 mph WNW 30.13in
      4:00 am
      Mostly Cloudy/Wind
      38°F 27°F 1% 0in 79% 30°F 74% 22 mph WNW 30.17in
      5:00 am
      Mostly Cloudy/Wind
      38°F 27°F 1% 0in 70% 29°F 70% 21 mph WNW 30.21in
      6:00 am
      Partly Cloudy
      37°F 26°F 1% 0in 49% 27°F 68% 19 mph WNW 30.26in
      7:00 am
      Mostly Clear
      35°F 25°F 1% 0in 27% 25°F 66% 17 mph WNW 30.29in
      8:00 am
      Sunny
      35°F 25°F 1% 0in 14% 25°F 67% 13 mph WNW 30.33in
      9:00 am
      Sunny
      37°F 28°F 0% 0in 8% 26°F 65% 14 mph W 30.36in
      10:00 am
      Sunny
      39°F 30°F 0% 0in 7% 26°F 59% 15 mph W 30.37in
      11:00 am
      Sunny
      42°F 34°F 0% 0in 0% 26°F 52% 16 mph W 30.36in
      12:00 pm
      Sunny
      44°F 37°F 0% 0in 0% 26°F 47% 16 mph W 30.35in
      1:00 pm
      Sunny
      46°F 40°F 0% 0in 0% 24°F 42% 15 mph W 30.33in
      2:00 pm
      Sunny
      48°F 43°F 0% 0in 1% 23°F 36% 14 mph W 30.31in
      3:00 pm
      Sunny
      49°F 44°F 0% 0in 0% 22°F 34% 12 mph W 30.3in
      4:00 pm
      Sunny
      49°F 45°F 0% 0in 0% 22°F 33% 11 mph W 30.3in
      5:00 pm
      Sunny
      48°F 44°F 0% 0in 0% 23°F 36% 9 mph W 30.3in
      6:00 pm
      Clear
      44°F 41°F 0% 0in 0% 24°F 46% 5 mph W 30.31in
      7:00 pm
      Clear
      40°F 37°F 0% 0in 0% 24°F 51% 4 mph W 30.33in
      8:00 pm
      Clear
      37°F 35°F 0% 0in 0% 23°F 56% 3 mph W 30.34in
      9:00 pm
      Clear
      35°F 35°F 0% 0in 0% 23°F 63% 2 mph W 30.36in
      10:00 pm
      Clear
      33°F 33°F 1% 0in 3% 23°F 68% 2 mph WSW 30.37in
      11:00 pm
      Clear
      30°F 30°F 1% 0in 2% 23°F 76% 1 mph SW 30.38in
      Additional Conditions
      1. Pressure 30.11 in
      2. Visibility 10 miles
      3. Clouds Cloudy
      4. Dew Point33°F
      5. Humidity 79%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KSDY Station History
      Almanac for October 24, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 50°F 54°F 77°F 2007
      4. Low 27°F 30°F 0°F 1919
      5. Rain/Snow Depth
      6. Precipitation 0 in 4 in -
      7. Snow 0 in 0 in -
      Almanac for October 25, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 51°F 54°F 81°F
      4. Low 24°F 30°F 2°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:29 AM 5:51 PM
      3. Civil Twilight 6:57 AM 6:23 PM
      4. Nautical Twilight 6:21 AM 6:59PM
      5. Astronomical Twilight 5:45 AM 7:35 PM
      1. Length of Visible Light 11h 26m
      2. Length of Day 10h 22m
      3. Tomorrow will be 3 minutes 13 seconds shorter
      1. Moon 4:52 PM 5:41 AM
      2. Waxing Gibbous97% 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
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary