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Current Weather Conditions:
PORTLAND INTERNATIONAL JETPORT, ME, United States

NWS Point Forecast for KPWM (KPWM) 43-39N 70-18W 15M

Conditions at

2026.05.25 0528 UTC
Wind from the E (080 degrees) at 8 MPH (7 KT)
Visibility 2 1/2 mile(s)
Sky conditions overcast
Weather Light rain
Mist
Precipitation last hour 0.02 inches
Temperature 50.0 F (10.0 C)
Dew Point 50.0 F (10.0 C)
Relative Humidity 100%
Pressure (altimeter) 30.27 in. Hg (1025 hPa)
ob KPWM 250528Z AUTO 08007KT 2 1/2SM -RA BR OVC003 10/10 A3027 RMK AO2 P0002 T01000100

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
52.0 (11.1) 48.0 (8.9) In the 6 hours preceding May 24, 2026 - 07:51 PM EDT / 2026.05.24 2351 UTC
54.0 (12.2) 48.0 (8.9) In the 24 hours preceding May 25, 2026 - 12:51 AM EDT / 2026.05.25 0451 UTC

Precipitation Accumulation

Precipitation
Amount
0.18 inches In the 3 hours preceding May 24, 2026 - 10:51 PM EDT / 2026.05.25 0251 UTC
0.15 inches In the 6 hours preceding May 24, 2026 - 07:51 PM EDT / 2026.05.24 2351 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 1 AM (5) May 25 50.0 (10.0) 50.0 (10.0) 30.27 (1025) E 8 light rain; mist
Midnight (4) May 25 48.9 (9.4) 48.9 (9.4) 30.32 (1026) ENE 8 light rain; mist
11 PM (3) May 24 48.9 (9.4) 48.9 (9.4) 30.36 (1028) E 8 light rain; mist
10 PM (2) May 24 48.0 (8.9) 48.0 (8.9) 30.39 (1029) E 8 light rain; mist
9 PM (1) May 24 48.0 (8.9) 48.0 (8.9) 30.4 (1029) E 8 light rain; mist
8 PM (0) May 24 48.0 (8.9) 46.9 (8.3) 30.41 (1029) ENE 7 light rain; mist
7 PM (23) May 24 48.0 (8.9) 46.9 (8.3) 30.43 (1030) E 9 light rain; mist
6 PM (22) May 24 48.9 (9.4) 46.9 (8.3) 30.45 (1031) ENE 7 light rain; mist
5 PM (21) May 24 48.9 (9.4) 46.9 (8.3) 30.46 (1031) E 7 light rain; mist
4 PM (20) May 24 51.1 (10.6) 45.0 (7.2) 30.5 (1032) SE 6
3 PM (19) May 24 52.0 (11.1) 46.9 (8.3) 30.51 (1033) SE 6
2 PM (18) May 24 51.1 (10.6) 46.9 (8.3) 30.53 (1033) ESE 7 light rain
1 PM (17) May 24 54.0 (12.2) 44.1 (6.7) 30.55 (1034) ESE 7
Noon (16) May 24 54.0 (12.2) 42.1 (5.6) 30.54 (1034) SE 12
11 AM (15) May 24 53.1 (11.7) 44.1 (6.7) 30.55 (1034) SE 6
10 AM (14) May 24 52.0 (11.1) 45.0 (7.2) 30.55 (1034) E 7
9 AM (13) May 24 52.0 (11.1) 44.1 (6.7) 30.55 (1034) E 8
8 AM (12) May 24 52.0 (11.1) 46.9 (8.3) 30.55 (1034) E 6
7 AM (11) May 24 51.1 (10.6) 46.9 (8.3) 30.54 (1034) ENE 6
6 AM (10) May 24 50.0 (10.0) 46.9 (8.3) 30.53 (1033) E 5
5 AM (9) May 24 48.9 (9.4) 46.9 (8.3) 30.53 (1033) E 7
4 AM (8) May 24 50.0 (10.0) 46.0 (7.8) 30.54 (1034) Calm
3 AM (7) May 24 50.0 (10.0) 46.9 (8.3) 30.54 (1034) E 3
Oldest 2 AM (6) May 24 48.9 (9.4) 46.9 (8.3) 30.54 (1034) Calm
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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