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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

2026.08.19 1953 UTC
Wind from the NE (050 degrees) at 7 MPH (6 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 81.0 F (27.2 C)
Dew Point 63.0 F (17.2 C)
Relative Humidity 54%
Pressure (altimeter) 29.94 in. Hg (1013 hPa)
ob KMIW 191953Z AUTO 05006KT 10SM CLR 27/17 A2994 RMK AO2 SLP133 T02720172

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
81.0 (27.2) 64.9 (18.3) In the 6 hours preceding Aug 19, 2026 - 01:53 PM EDT / 2026.08.19 1753 UTC
82.9 (28.3) 64.0 (17.8) In the 24 hours preceding Aug 19, 2026 - 01:53 AM EDT / 2026.08.19 0553 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 PM (20) Aug 19 81.0 (27.2) 63.0 (17.2) 29.94 (1013) NE 7
3 PM (19) Aug 19 79.0 (26.1) 61.0 (16.1) 29.96 (1014) E 5
2 PM (18) Aug 19 80.1 (26.7) 64.0 (17.8) 29.96 (1014) ENE 6
1 PM (17) Aug 19 80.1 (26.7) 64.9 (18.3) 29.97 (1014) E 7
Noon (16) Aug 19 78.1 (25.6) 64.9 (18.3) 29.98 (1015) E 8
11 AM (15) Aug 19 75.0 (23.9) 64.0 (17.8) 29.95 (1014) ENE 8
10 AM (14) Aug 19 72.0 (22.2) 66.0 (18.9) 29.96 (1014) NE 5
9 AM (13) Aug 19 66.9 (19.4) 64.0 (17.8) 29.96 (1014) NNE 7
8 AM (12) Aug 19 64.9 (18.3) 63.0 (17.2) 29.95 (1014) NNE 6
7 AM (11) Aug 19 64.9 (18.3) 63.0 (17.2) 29.94 (1013) NNE 7
6 AM (10) Aug 19 66.0 (18.9) 64.0 (17.8) 29.95 (1014) NNE 7
5 AM (9) Aug 19 64.9 (18.3) 64.9 (18.3) 29.92 (1013) NNE 5 mist
4 AM (8) Aug 19 66.0 (18.9) 66.0 (18.9) 29.92 (1013) Calm mist
3 AM (7) Aug 19 66.0 (18.9) 64.9 (18.3) 29.95 (1014) SW 3
2 AM (6) Aug 19 66.9 (19.4) 66.0 (18.9) 29.95 (1014) Calm
1 AM (5) Aug 19 69.1 (20.6) 68.0 (20.0) 29.92 (1013) Calm
Midnight (4) Aug 19 69.1 (20.6) 66.9 (19.4) 29.94 (1013) Calm
11 PM (3) Aug 18 71.1 (21.7) 68.0 (20.0) 29.94 (1013) Calm
10 PM (2) Aug 18 72.0 (22.2) 69.1 (20.6) 29.93 (1013) WSW 3
9 PM (1) Aug 18 75.0 (23.9) 69.1 (20.6) 29.92 (1013) W 6
8 PM (0) Aug 18 78.1 (25.6) 70.0 (21.1) 29.92 (1013) W 7
7 PM (23) Aug 18 81.0 (27.2) 68.0 (20.0) 29.92 (1013) W 10
6 PM (22) Aug 18 82.0 (27.8) 68.0 (20.0) 29.92 (1013) W 12
Oldest 5 PM (21) Aug 18 82.0 (27.8) 68.0 (20.0) 29.92 (1013) W 15
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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