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      Extreme Heat Warning
      until 8:00 PM PDT
      Elev 2552 ft, 36.089 °N 115.292 °W

      Spring Valley, NV

      Spring Valley Station97°
      Updated: 2:46 PM PDT on September 8, 2026 (GMT -7)
      8 minutes ago
      97°
      72°
      97
      Feels Like 96
      Sunny
      N
      5
      Higher temperature is expected today
      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
        Today
        Wed 09/09
        High 97°f
         0% Precip. / 0 in
        A mix of clouds and sun. High 97F. Winds SW at 5 to 10 mph.
        Tonight
        Wed 09/09
        Low 79°f
         0% Precip. / 0 in
        Partly cloudy skies. Low 79F. Winds WSW at 5 to 10 mph.
        Tomorrow
        Thu 09/10
        High 104°f83°f
         0% Precip. / 0 in
        Sunshine and some clouds. High 104F. Winds SE at 5 to 10 mph.
        Hourly Forecast
        Now
        95°
        3PM
        96°
        4PM
        97°
        5PM
        97°
        6PM
        96°
        6:58PM
        Sunset
        7PM
        95°
        8PM
        93°
        9PM
        90°
        10PM
        88°
        11PM
        86°
        12AM
        85°
        1AM
        84°
        2AM
        83°
        3AM
        82°
        4AM
        81°
        5AM
        81°
        6AM
        80°
        6:19AM
        Sunrise
        7AM
        81°
        8AM
        86°
        9AM
        90°
        10AM
        93°
        11AM
        95°
        12PM
        97°
        1PM
        99°
        2PM
        101°
        Precipitation
        0%
        Pollen
        None
        Air Quality
        27
        Good
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 29.82 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point51°F
        5. Humidity 23%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KLAS Station History
        Almanac for September 8, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 97°F 98°F 110°F 1979
        4. Low 72°F 75°F 56°F 1965
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.5 in -
        7. Snow 0 in 0 in -
        Almanac for September 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 104°F 98°F 108°F
        4. Low 72°F 75°F 50°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:18 AM 6:58 PM
        3. Civil Twilight 5:52 AM 7:24 PM
        4. Nautical Twilight 5:21 AM 7:54PM
        5. Astronomical Twilight 4:50 AM 8:26 PM
        1. Length of Visible Light 13h 31m
        2. Length of Day 12h 40m
        3. Tomorrow will be 2 minutes 15 seconds shorter
        1. Moon 3:26 AM 5:43 PM
        2. Waning Crescent9% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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