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      Elev 5509 ft, 42.953 °N 106.667 °W

      Arminto, WY

      Casper Station53°
      Updated: 11:22 PM MDT on September 17, 2026 (GMT -6)
      5 minutes ago
      69°
      54°
      53
      Feels Like 53
      Partly Cloudy
      N
      6
      Higher temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Fri 09/18
        Low 53°f
         3% Precip. / 0 in
        Some clouds. Low 53F. Winds WNW at 5 to 10 mph.
        Tomorrow
        Sat 09/19
        High 75°f
         24% Precip. / 0 in
        Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High near 75F. Winds WSW at 5 to 10 mph.
        Tomorrow night
        Sat 09/19
        Low 50°f
         44% Precip. / 0.08 in
        Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low around 50F. Winds ENE at 5 to 10 mph. Chance of rain 40%. Locally heavy rainfall possible.
        Hourly Forecast
        Now
        55°
        12AM
        55°
        1AM
        55°
        2AM
        54°
        3AM
        55°
        4AM
        55°
        5AM
        54°
        6AM
        54°
        6:52AM
        Sunrise
        7AM
        54°
        8AM
        58°
        9AM
        62°
        10AM
        66°
        11AM
        69°
        12PM
        72°
        1PM
        73°
        2PM
        74°
        3PM
        74°
        4PM
        55%
        72°
        5PM
        68°
        6PM
        68°
        7PM
        66°
        7:13PM
        Sunset
        8PM
        45%
        61°
        9PM
        42%
        58°
        10PM
        57°
        11PM
        56°
        Precipitation
        55%
        Pollen
        None
        Air Quality
        31
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point49°F
        5. Humidity 81%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
         KCPR Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 74°F 89°F 2000
        4. Low 54°F 41°F 18°F 1965
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 74°F 88°F
        4. Low 54°F 41°F 20°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:52 AM 7:13 PM
        3. Civil Twilight 6:23 AM 7:41 PM
        4. Nautical Twilight 5:50 AM 8:15PM
        5. Astronomical Twilight 5:15 AM 8:49 PM
        1. Length of Visible Light 13h 18m
        2. Length of Day 12h 21m
        3. Tomorrow will be 2 minutes 55 seconds shorter
        1. Moon 3:00 PM 11:17 PM
        2. First Quarter50% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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