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Current Weather Conditions:
OTTUMWA INDUSTRIAL AIRPORT, IA, United States

NWS Point Forecast for KOTM (KOTM) 41-06N 092-27W 256M

Conditions at

2026.03.18 0253 UTC
Wind from the SSE (150 degrees) at 8 MPH (7 KT)
Visibility 10 mile(s)
Sky conditions overcast
Precipitation last hour A trace
Temperature 21.9 F (-5.6 C)
Windchill 12 F (-11 C)
Dew Point 19.0 F (-7.2 C)
Relative Humidity 88%
Pressure (altimeter) 30.04 in. Hg (1017 hPa)
Pressure tendency 0.02 inches (0.6 hPa) higher than three hours ago
ob KOTM 180253Z AUTO 15007KT 10SM FEW013 BKN055 OVC080 M06/M07 A3004 RMK AO2 SNE41 SLP188 P0000 60000 T10561072 50006

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
24.1 (-4.4) 18.0 (-7.8) In the 6 hours preceding Mar 17, 2026 - 07:53 PM EDT / 2026.03.17 2353 UTC
21.0 (-6.1) 8.1 (-13.3) In the 24 hours preceding Mar 17, 2026 - 01:53 AM EDT / 2026.03.17 0553 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding Mar 17, 2026 - 10:53 PM EDT / 2026.03.18 0253 UTC
0.40 inches In the 24 hours preceding Mar 16, 2026 - 07:53 AM EDT / 2026.03.16 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 PM (3) Mar 17 21.9 (-5.6) 19.0 (-7.2) 30.04 (1017) SSE 8
10 PM (2) Mar 17 21.9 (-5.6) 19.0 (-7.2) 30.04 (1017) SE 9 light snow; mist
9 PM (1) Mar 17 21.9 (-5.6) 18.0 (-7.8) 30.09 (1018) S 12 light snow; mist
8 PM (0) Mar 17 23.0 (-5.0) 12.9 (-10.6) 30.02 (1016) SSE 12
7 PM (23) Mar 17 24.1 (-4.4) 10.9 (-11.7) 30.05 (1017) SSE 15
6 PM (22) Mar 17 24.1 (-4.4) 9.0 (-12.8) 30.08 (1018) S 14
5 PM (21) Mar 17 23.0 (-5.0) 9.0 (-12.8) 30.13 (1020) S 14
4 PM (20) Mar 17 21.9 (-5.6) 7.0 (-13.9) 30.15 (1020) SSW 12
3 PM (19) Mar 17 19.9 (-6.7) 5.0 (-15.0) 30.19 (1022) S 12
2 PM (18) Mar 17 18.0 (-7.8) 1.9 (-16.7) 30.21 (1023) SSE 8
1 PM (17) Mar 17 17.1 (-8.3) 3.0 (-16.1) 30.2 (1022) SSW 7
Noon (16) Mar 17 14.0 (-10.0) 1.9 (-16.7) 30.21 (1023) S 3
11 AM (15) Mar 17 12.0 (-11.1) 1.0 (-17.2) 30.22 (1023) WNW 5
10 AM (14) Mar 17 9.0 (-12.8) 1.9 (-16.7) 30.23 (1023) W 7
9 AM (13) Mar 17 3.9 (-15.6) -0.9 (-18.3) 30.2 (1022) W 7
8 AM (12) Mar 17 3.9 (-15.6) -0.9 (-18.3) 30.2 (1022) WNW 8
7 AM (11) Mar 17 6.1 (-14.4) -0.0 (-17.8) 30.2 (1022) WNW 7
6 AM (10) Mar 17 7.0 (-13.9) -0.0 (-17.8) 30.18 (1022) NW 10
5 AM (9) Mar 17 7.0 (-13.9) -0.0 (-17.8) 30.18 (1022) WNW 10
4 AM (8) Mar 17 7.0 (-13.9) -0.0 (-17.8) 30.18 (1022) WNW 10
3 AM (7) Mar 17 9.0 (-12.8) -0.0 (-17.8) 30.16 (1021) NW 12
2 AM (6) Mar 17 9.0 (-12.8) -0.0 (-17.8) 30.14 (1020) NW 12
1 AM (5) Mar 17 10.0 (-12.2) -0.0 (-17.8) 30.15 (1020) NW 16
Oldest Midnight (4) Mar 17 10.0 (-12.2) 1.0 (-17.2) 30.14 (1020) NNW 12
Time
EDT (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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