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Current Weather Conditions:
MARSHALLTOWN MUNICIPAL AIRPORT , IA, United States

NWS Point Forecast for KMIW (KMIW) 42-07N 92-55W 296M

Conditions at

2025.12.25 0142 UTC
Wind Calm
Visibility 1/2 mile(s)
Sky conditions obscured
Weather Fog
Temperature 34.0 F (1.1 C)
Dew Point 33.1 F (0.6 C)
Relative Humidity 96%
Pressure (altimeter) 30.07 in. Hg (1018 hPa)
ob KMIW 250142Z AUTO 00000KT 1/2SM FG VV003 01/01 A3007 RMK AO2 T00110006

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
37.0 (2.8) 34.0 (1.1) In the 6 hours preceding Dec 24, 2025 - 06:53 PM EST / 2025.12.24 2353 UTC
39.0 (3.9) 28.0 (-2.2) In the 24 hours preceding Dec 24, 2025 - 12:53 AM EST / 2025.12.24 0553 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 PM (1) Dec 24 34.0 (1.1) 33.1 (0.6) 30.07 (1018) Calm fog
7 PM (0) Dec 24 34.0 (1.1) 34.0 (1.1) 30.06 (1017) NE 5 fog
6 PM (23) Dec 24 34.0 (1.1) 34.0 (1.1) 30.06 (1017) ENE 5 fog
5 PM (22) Dec 24 34.0 (1.1) 34.0 (1.1) 30.06 (1017) NNE 5 fog
4 PM (21) Dec 24 36.0 (2.2) 35.1 (1.7) 30.02 (1016) ESE 5 mist
3 PM (20) Dec 24 37.0 (2.8) 33.1 (0.6) 30.04 (1017) SE 9
2 PM (19) Dec 24 37.0 (2.8) 32.0 (0.0) 30.04 (1017) SE 12
1 PM (18) Dec 24 37.0 (2.8) 30.9 (-0.6) 30.04 (1017) SE 15
Noon (17) Dec 24 36.0 (2.2) 30.9 (-0.6) 30.09 (1018) ESE 12
11 AM (16) Dec 24 34.0 (1.1) 30.0 (-1.1) 30.16 (1021) ESE 8
10 AM (15) Dec 24 35.1 (1.7) 30.0 (-1.1) 30.16 (1021) ESE 10
9 AM (14) Dec 24 34.0 (1.1) 30.0 (-1.1) 30.16 (1021) ESE 12
8 AM (13) Dec 24 30.9 (-0.6) 28.0 (-2.2) 30.17 (1021) SE 10
7 AM (12) Dec 24 30.9 (-0.6) 28.0 (-2.2) 30.18 (1022) ESE 10
6 AM (11) Dec 24 30.0 (-1.1) 27.0 (-2.8) 30.19 (1022) SE 9
5 AM (10) Dec 24 28.0 (-2.2) 27.0 (-2.8) 30.21 (1023) E 7
4 AM (9) Dec 24 28.0 (-2.2) 26.1 (-3.3) 30.23 (1023) ESE 7
3 AM (8) Dec 24 28.0 (-2.2) 27.0 (-2.8) 30.23 (1023) E 6
2 AM (7) Dec 24 28.0 (-2.2) 26.1 (-3.3) 30.24 (1024) ENE 6
1 AM (6) Dec 24 28.9 (-1.7) 27.0 (-2.8) 30.26 (1024) NE 3
Midnight (5) Dec 24 30.0 (-1.1) 27.0 (-2.8) 30.26 (1024) ENE 8
11 PM (4) Dec 23 28.9 (-1.7) 27.0 (-2.8) 30.27 (1025) NE 8
10 PM (3) Dec 23 28.0 (-2.2) 27.0 (-2.8) 30.26 (1024) NNE 7
Oldest 9 PM (2) Dec 23 28.9 (-1.7) 28.0 (-2.2) 30.27 (1025) NNW 3
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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