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      Elev 1024 ft, 42.016 °N 94.313 °W

      Grand Junction, IA

      Jefferson Station49°
      Updated: 2:24 AM CDT on October 3, 2026 (GMT -5)
      56 seconds ago
      69°
      44°
      49
      Feels Like 49
      Clear
      N
      1
      Higher temperature is expected today
      Wundermap
      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 10/02
        Low 45°f
         2% Precip. / 0 in
        Clear skies. Low near 45F. Winds light and variable.
        Tomorrow
        Sat 10/03
        High 72°f
         2% Precip. / 0 in
        Mainly sunny. High 72F. Winds S at 10 to 20 mph.
        Tomorrow night
        Sat 10/03
        Low 49°f
         8% Precip. / 0 in
        A mostly clear sky. Low 49F. Winds W at 5 to 10 mph.
        Hourly Forecast
        Now
        47°
        3AM
        47°
        4AM
        46°
        5AM
        46°
        6AM
        47°
        7AM
        47°
        7:16AM
        Sunrise
        8AM
        49°
        9AM
        53°
        10AM
        57°
        11AM
        61°
        12PM
        65°
        1PM
        67°
        2PM
        69°
        3PM
        70°
        4PM
        70°
        5PM
        70°
        6PM
        68°
        6:55PM
        Sunset
        7PM
        66°
        8PM
        61°
        9PM
        58°
        10PM
        58°
        11PM
        57°
        12AM
        57°
        1AM
        56°
        2AM
        55°
        Precipitation
        7%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        15
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.26 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point46°F
        5. Humidity 96%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KEFW Station History
        Almanac for October 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 70°F 92°F 1997
        4. Low 45°F 44°F 20°F 1996
        5. Rain/Snow Depth
        6. Precipitation 0 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for October 4, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 69°F 95°F
        4. Low 47°F 44°F 23°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:16 AM 6:54 PM
        3. Civil Twilight 6:48 AM 7:22 PM
        4. Nautical Twilight 6:15 AM 7:55PM
        5. Astronomical Twilight 5:43 AM 8:27 PM
        1. Length of Visible Light 12h 34m
        2. Length of Day 11h 38m
        3. Tomorrow will be 2 minutes 47 seconds shorter
        1. Moon - 3:15 PM
        2. Last Quarter54% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
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