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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

2026.05.31 0853 UTC
Wind from the E (100 degrees) at 14 MPH (12 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 64.9 F (18.3 C)
Dew Point 43.0 F (6.1 C)
Relative Humidity 44%
Pressure (altimeter) 30 in. Hg (1015 hPa)
Pressure tendency 0.00 inches (0.1 hPa) lower than three hours ago
ob KMIW 310853Z AUTO 10012KT 10SM SCT031 OVC100 18/06 A3000 RMK AO2 SLP152 T01830061 56001

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
77.0 (25.0) 68.0 (20.0) In the 6 hours preceding May 31, 2026 - 01:53 AM EDT / 2026.05.31 0553 UTC
80.1 (26.7) 63.0 (17.2) In the 24 hours preceding May 31, 2026 - 01:53 AM EDT / 2026.05.31 0553 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 AM (9) May 31 64.9 (18.3) 43.0 (6.1) 30 (1015) E 14
4 AM (8) May 31 64.9 (18.3) 43.0 (6.1) 30 (1015) E 13
3 AM (7) May 31 66.0 (18.9) 44.1 (6.7) 29.99 (1015) ESE 13
2 AM (6) May 31 68.0 (20.0) 46.0 (7.8) 30 (1015) E 14
1 AM (5) May 31 70.0 (21.1) 48.9 (9.4) 30 (1015) ESE 14
Midnight (4) May 31 69.1 (20.6) 53.1 (11.7) 29.99 (1015) ESE 7
11 PM (3) May 30 70.0 (21.1) 52.0 (11.1) 29.97 (1014) ESE 9
10 PM (2) May 30 72.0 (22.2) 50.0 (10.0) 29.97 (1014) ESE 9
9 PM (1) May 30 73.9 (23.3) 48.9 (9.4) 29.94 (1013) ESE 10
8 PM (0) May 30 77.0 (25.0) 48.0 (8.9) 29.94 (1013) ESE 15
7 PM (23) May 30 77.0 (25.0) 46.9 (8.3) 29.94 (1013) ESE 17
6 PM (22) May 30 78.1 (25.6) 54.0 (12.2) 29.96 (1014) S 10
5 PM (21) May 30 77.0 (25.0) 53.1 (11.7) 29.96 (1014) SSE 13
4 PM (20) May 30 78.1 (25.6) 57.0 (13.9) 29.96 (1014) S 15
3 PM (19) May 30 79.0 (26.1) 57.0 (13.9) 29.96 (1014) SSE 18
2 PM (18) May 30 75.9 (24.4) 63.0 (17.2) 29.97 (1014) SSE 10
1 PM (17) May 30 75.0 (23.9) 63.0 (17.2) 29.97 (1014) ESE 14
Noon (16) May 30 72.0 (22.2) 62.1 (16.7) 29.96 (1014) E 14
11 AM (15) May 30 66.9 (19.4) 64.0 (17.8) 29.97 (1014) light rain
10 AM (14) May 30 63.0 (17.2) 61.0 (16.1) 29.98 (1015) SSE 5 rain; mist
9 AM (13) May 30 64.9 (18.3) 55.9 (13.3) 29.97 (1014) SSE 6 rain
8 AM (12) May 30 66.9 (19.4) 52.0 (11.1) 29.95 (1014) E 7
7 AM (11) May 30 66.9 (19.4) 51.1 (10.6) 29.93 (1013) E 6
Oldest 6 AM (10) May 30 66.9 (19.4) 51.1 (10.6) 29.92 (1013) ESE 6
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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