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      Flood Watch
      until 7:00 PM CDT
      Elev 1424 ft, 42.627 °N 95.241 °W

      Storm Lake, IA

      Storm Lake Station72°
      Updated: 6:31 PM CDT on September 28, 2026 (GMT -5)
      17 seconds ago
      74°
      61°
      72
      Feels Like 73
      Fair
      N
      7
      Lower temperature is expected tomorrow
      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
        Tue 09/29
        Low 60°f
         7% Precip. / 0 in
        Cloudy. Low around 60F. Winds SSE at 10 to 15 mph.
        Tomorrow
        Wed 09/30
        High 68°f
         87% Precip. / 0.42 in
        Cloudy with periods of rain. High 68F. Winds S at 10 to 15 mph. Chance of rain 90%. Rainfall around a half an inch.
        Tomorrow night
        Wed 09/30
        Low 64°f
         61% Precip. / 0.14 in
        Overcast with rain showers at times. Low 64F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
        Hourly Forecast
        Now
        73°
        7PM
        71°
        7:07PM
        Sunset
        8PM
        69°
        9PM
        67°
        10PM
        64°
        11PM
        63°
        12AM
        63°
        1AM
        62°
        2AM
        62°
        3AM
        61°
        4AM
        61°
        5AM
        61°
        6AM
        61°
        7AM
        61°
        7:15AM
        Sunrise
        8AM
        61°
        9AM
        67%
        62°
        10AM
        84%
        63°
        11AM
        78%
        63°
        12PM
        87%
        64°
        1PM
        79%
        64°
        2PM
        79%
        66°
        3PM
        81%
        66°
        4PM
        72%
        66°
        5PM
        75%
        67°
        6PM
        59%
        67°
        Precipitation
        87%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        36
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point60°F
        5. Humidity 64%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSLB Station History
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 70°F 88°F 2021
        4. Low 61°F 47°F 26°F 1942
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 69°F 88°F
        4. Low 60°F 47°F 22°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:14 AM 7:07 PM
        3. Civil Twilight 6:46 AM 7:35 PM
        4. Nautical Twilight 6:14 AM 8:08PM
        5. Astronomical Twilight 5:40 AM 8:41 PM
        1. Length of Visible Light 12h 48m
        2. Length of Day 11h 52m
        3. Tomorrow will be 2 minutes 52 seconds shorter
        1. Moon 7:49 PM 9:35 AM
        2. Waning Gibbous93% 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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