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Current Weather Conditions:
Grissom Air Force Base / Peru, IN, United States

NWS Point Forecast for KGUS (KGUS) 40-39N 086-09W

Conditions at

2026.02.25 1955 UTC
Wind from the WNW (290 degrees) at 21 MPH (18 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 45.9 F (7.7 C)
Dew Point 17.6 F (-8.0 C)
Relative Humidity 31%
Pressure (altimeter) 29.64 in. Hg (1003 hPa)
ob KGUS 251955Z AUTO 29018KT 10SM CLR 08/M08 A2964 RMK AO2 PK WND 29027/11 SLP044 T00771080

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
44.2 (6.8) 27.1 (-2.7) In the 6 hours preceding Feb 25, 2026 - 12:55 PM EST / 2026.02.25 1755 UTC
38.5 (3.6) 12.2 (-11.0) In the 24 hours preceding Feb 24, 2026 - 11:55 PM EST / 2026.02.25 0455 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 3 PM (20) Feb 25 45.9 (7.7) 17.6 (-8.0) 29.64 (1003) WNW 21
2 PM (19) Feb 25 44.8 (7.1) 19.4 (-7.0) 29.64 (1003) W 22
1 PM (18) Feb 25 44.2 (6.8) 22.1 (-5.5) 29.64 (1003) W 21
Noon (17) Feb 25 42.4 (5.8) 21.6 (-5.8) 29.64 (1003) W 21
11 AM (16) Feb 25 40.5 (4.7) 23.4 (-4.8) 29.63 (1003) W 20
10 AM (15) Feb 25 39 (4) 24 (-4) 29.63 (1003) W 21
9 AM (14) Feb 25 33.1 (0.6) 26.4 (-3.1) 29.61 (1002) WSW 14
8 AM (13) Feb 25 30.6 (-0.8) 24.8 (-4.0) 29.59 (1002) WSW 13
7 AM (12) Feb 25 28.9 (-1.7) 23.9 (-4.5) 29.58 (1001) W 9
6 AM (11) Feb 25 28.8 (-1.8) 23.7 (-4.6) 29.57 (1001) W 8
5 AM (10) Feb 25 31.6 (-0.2) 25.5 (-3.6) 29.56 (1001) W 9
4 AM (9) Feb 25 32.7 (0.4) 26.6 (-3.0) 29.55 (1000) W 10
3 AM (8) Feb 25 37.2 (2.9) 27.7 (-2.4) 29.56 (1001) W 13
2 AM (7) Feb 25 39.0 (3.9) 27.9 (-2.3) 29.56 (1001) W 18
1 AM (6) Feb 25 38.8 (3.8) 28.4 (-2.0) 29.54 (1000) W 14
Midnight (5) Feb 25 37 (3) 28 (-2) 29.53 (1000) WSW 14 light rain
11 PM (4) Feb 24 37 (3) 26 (-3) 29.5 (998) SW 23 light rain
10 PM (3) Feb 24 37 (3) 24 (-4) 29.53 (1000) WSW 21 light rain
9 PM (2) Feb 24 36.7 (2.6) 22.1 (-5.5) 29.56 (1001) SW 18
8 PM (1) Feb 24 35.8 (2.1) 21.6 (-5.8) 29.56 (1001) SW 16
7 PM (0) Feb 24 34.7 (1.5) 20.1 (-6.6) 29.57 (1001) SSW 15
6 PM (23) Feb 24 34.2 (1.2) 20.1 (-6.6) 29.59 (1002) SSW 17
5 PM (22) Feb 24 33.4 (0.8) 19.4 (-7.0) 29.61 (1002) SSW 15
Oldest 4 PM (21) Feb 24 32.9 (0.5) 19.4 (-7.0) 29.64 (1003) S 18
Time
EST (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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