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      Freeze Watch
      until 9:00 AM CDT
      Elev 1135 ft, 43.154 °N 93.201 °W

      Mason City, IA

      Mason City Station50°
      Sun, Oct 18, 2026
      Sunday
      Sun 10/18
      High 65°f
      2% Precip. / 0 in
      A mainly sunny sky. High near 65F. Winds SSW at 15 to 25 mph.
      Sunday night
      Sun 10/18
      Low 41°f
      5% Precip. / 0 in
      Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 41F. Winds SSW at 10 to 15 mph.
      Sunrise 7:30 AM
      Sunset 6:24 PM
      Moonrise 2:58 PM
      Moonset -
      First Quarter, 51% visible
      Hourly Forecast
      12AM
      44°
      1AM
      43°
      2AM
      43°
      3AM
      42°
      4AM
      41°
      5AM
      41°
      6AM
      41°
      7AM
      41°
      7:30AM
      Sunrise
      8AM
      43°
      9AM
      47°
      10AM
      51°
      11AM
      56°
      12PM
      59°
      1PM
      62°
      2PM
      63°
      3PM
      64°
      4PM
      64°
      5PM
      63°
      6PM
      61°
      6:25PM
      Sunset
      7PM
      57°
      8PM
      53°
      9PM
      51°
      10PM
      49°
      11PM
      48°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 44°F 38°F 1% 0in 0% 34°F 68% 13 mph SSW 30.29in
      1:00 am
      Clear
      		 43°F 37°F 2% 0in 0% 35°F 70% 13 mph SSW 30.28in
      2:00 am
      Clear
      		 43°F 36°F 2% 0in 0% 34°F 71% 13 mph SSW 30.28in
      3:00 am
      Clear
      		 42°F 35°F 2% 0in 0% 34°F 74% 13 mph SSW 30.28in
      4:00 am
      Clear
      		 41°F 34°F 2% 0in 0% 34°F 76% 13 mph SSW 30.27in
      5:00 am
      Clear
      		 41°F 34°F 3% 0in 1% 35°F 78% 13 mph SSW 30.27in
      6:00 am
      Clear
      		 41°F 34°F 3% 0in 3% 35°F 78% 13 mph SSW 30.27in
      7:00 am
      Clear
      		 41°F 34°F 3% 0in 5% 35°F 79% 13 mph SSW 30.27in
      8:00 am
      Sunny
      		 43°F 36°F 3% 0in 2% 36°F 77% 13 mph SSW 30.26in
      9:00 am
      Sunny
      		 47°F 40°F 2% 0in 2% 37°F 69% 14 mph SSW 30.26in
      10:00 am
      Sunny
      		 51°F 46°F 1% 0in 9% 37°F 59% 16 mph SSW 30.25in
      11:00 am
      Sunny
      		 56°F 52°F 0% 0in 15% 38°F 50% 17 mph SSW 30.24in
      12:00 pm
      Mostly Sunny
      		 59°F 56°F 0% 0in 20% 38°F 46% 17 mph SSW 30.23in
      1:00 pm
      Sunny
      		 62°F 59°F 0% 0in 18% 38°F 42% 17 mph SSW 30.21in
      2:00 pm
      Sunny
      		 63°F 61°F 0% 0in 6% 38°F 41% 17 mph SSW 30.19in
      3:00 pm
      Sunny
      		 64°F 62°F 0% 0in 3% 38°F 39% 17 mph SSW 30.17in
      4:00 pm
      Sunny
      		 64°F 62°F 0% 0in 4% 38°F 39% 16 mph SSW 30.16in
      5:00 pm
      Sunny
      		 63°F 61°F 0% 0in 5% 38°F 40% 15 mph SSW 30.16in
      6:00 pm
      Sunny
      		 61°F 59°F 0% 0in 5% 38°F 43% 13 mph S 30.16in
      7:00 pm
      Clear
      		 57°F 54°F 0% 0in 6% 39°F 51% 11 mph S 30.17in
      8:00 pm
      Clear
      		 53°F 50°F 1% 0in 9% 40°F 60% 10 mph S 30.19in
      9:00 pm
      Clear
      		 51°F 47°F 1% 0in 12% 40°F 66% 10 mph S 30.21in
      10:00 pm
      Clear
      		 49°F 45°F 2% 0in 18% 40°F 72% 9 mph SSW 30.22in
      11:00 pm
      Partly Cloudy
      		 48°F 44°F 3% 0in 33% 41°F 75% 9 mph SSW 30.23in
      Additional Conditions
      1. Pressure 29.97 in
      2. Visibility 8 miles
      3. Clouds Cloudy
      4. Dew Point48°F
      5. Humidity 93%
      6. Rainfall 0.69 in
      7. Snow Depth 0 in
       KMCW Station History
      Almanac for October 15, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 56°F 61°F 86°F 1958
      4. Low 43°F 38°F 16°F 1937
      5. Rain/Snow Depth
      6. Precipitation 0.07 in - in -
      7. Snow 0 in - in -
      Almanac for October 16, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 49°F 60°F 84°F
      4. Low 32°F 38°F 22°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:26 AM 6:29 PM
      3. Civil Twilight 6:57 AM 6:58 PM
      4. Nautical Twilight 6:24 AM 7:31PM
      5. Astronomical Twilight 5:52 AM 8:04 PM
      1. Length of Visible Light 12h 0m
      2. Length of Day 11h 3m
      3. Tomorrow will be 2 minutes 50 seconds shorter
      1. Moon 12:52 PM 9:10 PM
      2. Waxing Crescent23% of the Moon is Illuminated
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
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