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      Elev 823 ft, 40.621 °N 86.101 °W

      Grissom AFB, IN

      Grissom Air Reserve Base Station52°
      Wed, Oct 7, 2026
      Wednesday
      Wed 10/07
      High 82°f
      20% Precip. / 0 in
      Generally sunny despite a few afternoon clouds. High 82F. Winds WSW at 10 to 15 mph.
      Wednesday night
      Wed 10/07
      Low 50°f
      6% Precip. / 0 in
      Generally fair. Low around 50F. Winds WNW at 5 to 10 mph.
      Sunrise 7:47 AM
      Sunset 7:16 PM
      Moonrise 4:26 AM
      Moonset 5:47 PM
      Waning Crescent, 12% visible
      Hourly Forecast
      12AM
      56°
      1AM
      55°
      2AM
      55°
      3AM
      54°
      4AM
      54°
      5AM
      54°
      6AM
      54°
      7AM
      54°
      7:47AM
      Sunrise
      8AM
      55°
      9AM
      58°
      10AM
      64°
      11AM
      69°
      12PM
      73°
      1PM
      76°
      2PM
      79°
      3PM
      80°
      4PM
      80°
      5PM
      79°
      6PM
      77°
      7PM
      74°
      7:16PM
      Sunset
      8PM
      69°
      9PM
      65°
      10PM
      63°
      11PM
      61°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 56°F 54°F 2% 0in 2% 41°F 58% 7 mph SSW 29.98in
      1:00 am
      Clear
      		 55°F 54°F 2% 0in 11% 41°F 59% 7 mph SSW 29.97in
      2:00 am
      Clear
      		 55°F 53°F 2% 0in 9% 41°F 59% 8 mph SSW 29.96in
      3:00 am
      Clear
      		 54°F 52°F 1% 0in 10% 41°F 61% 8 mph SSW 29.96in
      4:00 am
      Clear
      		 54°F 52°F 2% 0in 14% 41°F 62% 8 mph SSW 29.95in
      5:00 am
      Clear
      		 54°F 51°F 1% 0in 9% 41°F 63% 9 mph SW 29.93in
      6:00 am
      Clear
      		 54°F 51°F 2% 0in 2% 42°F 63% 9 mph SW 29.92in
      7:00 am
      Clear
      		 54°F 52°F 2% 0in 12% 42°F 63% 9 mph SW 29.92in
      8:00 am
      Mostly Sunny
      		 55°F 52°F 2% 0in 20% 43°F 64% 9 mph SW 29.91in
      9:00 am
      Sunny
      		 58°F 57°F 2% 0in 12% 47°F 65% 10 mph SW 29.91in
      10:00 am
      Mostly Sunny
      		 64°F 63°F 7% 0in 22% 49°F 58% 11 mph SW 29.91in
      11:00 am
      Sunny
      		 69°F 69°F 14% 0in 17% 49°F 50% 12 mph WSW 29.91in
      12:00 pm
      Sunny
      		 73°F 73°F 8% 0in 12% 50°F 45% 11 mph WSW 29.9in
      1:00 pm
      Mostly Sunny
      		 76°F 76°F 20% 0in 22% 52°F 43% 11 mph WSW 29.88in
      2:00 pm
      Mostly Sunny
      		 79°F 80°F 2% 0in 28% 53°F 41% 12 mph WSW 29.87in
      3:00 pm
      Sunny
      		 80°F 81°F 1% 0in 19% 54°F 40% 12 mph W 29.85in
      4:00 pm
      Mostly Sunny
      		 80°F 81°F 1% 0in 21% 55°F 41% 12 mph W 29.84in
      5:00 pm
      Partly Cloudy
      		 79°F 80°F 1% 0in 34% 56°F 44% 11 mph W 29.84in
      6:00 pm
      Partly Cloudy
      		 77°F 77°F 1% 0in 38% 55°F 45% 10 mph WNW 29.85in
      7:00 pm
      Sunny
      		 74°F 74°F 3% 0in 16% 55°F 53% 8 mph NW 29.86in
      8:00 pm
      Mostly Clear
      		 69°F 69°F 3% 0in 21% 56°F 63% 6 mph NW 29.88in
      9:00 pm
      Mostly Clear
      		 65°F 65°F 4% 0in 26% 56°F 72% 5 mph NW 29.9in
      10:00 pm
      Mostly Clear
      		 63°F 63°F 4% 0in 24% 54°F 74% 3 mph WNW 29.91in
      11:00 pm
      Mostly Clear
      		 61°F 61°F 4% 0in 28% 52°F 74% 4 mph WNW 29.92in
      Additional Conditions
      1. Pressure 30.22 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point45°F
      5. Humidity 78%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KGUS Station History
      Almanac for October 5, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 70°F 70°F 90°F 1922
      4. Low 44°F 46°F 25°F 1908
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.1 in -
      7. Snow 0 in 0 in -
      Almanac for October 6, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 73°F 69°F 87°F
      4. Low 43°F 45°F 27°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:45 AM 7:19 PM
      3. Civil Twilight 7:17 AM 7:47 PM
      4. Nautical Twilight 6:46 AM 8:18PM
      5. Astronomical Twilight 6:14 AM 8:50 PM
      1. Length of Visible Light 12h 29m
      2. Length of Day 11h 34m
      3. Tomorrow will be 2 minutes 39 seconds shorter
      1. Moon 1:59 AM 4:54 PM
      2. Waning Crescent31% of the Moon is Illuminated
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 26
      Full Moon
      Nov 1
      Waning Half Last Qtr
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