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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

2026.08.30 0351 UTC
Wind Calm
Visibility 10 mile(s)
Sky conditions mostly clear
Temperature 57.9 F (14.4 C)
Dew Point 53.1 F (11.7 C)
Relative Humidity 83%
Pressure (altimeter) 30.13 in. Hg (1020 hPa)
ob KPWM 300351Z 00000KT 10SM FEW250 14/12 A3013 RMK AO2 SLP202 LAST T01440117

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
77.0 (25.0) 64.9 (18.3) In the 6 hours preceding Aug 29, 2026 - 07:51 PM EDT / 2026.08.29 2351 UTC
80.1 (26.7) 66.0 (18.9) In the 24 hours preceding Aug 29, 2026 - 12:51 AM EDT / 2026.08.29 0451 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Midnight (4) Aug 30 57.9 (14.4) 53.1 (11.7) 30.13 (1020) Calm
11 PM (3) Aug 29 59.0 (15.0) 53.1 (11.7) 30.13 (1020) Calm
10 PM (2) Aug 29 62.1 (16.7) 54.0 (12.2) 30.13 (1020) W 3
9 PM (1) Aug 29 63.0 (17.2) 54.0 (12.2) 30.13 (1020) SSW 6
8 PM (0) Aug 29 64.9 (18.3) 54.0 (12.2) 30.12 (1019) SSW 6
7 PM (23) Aug 29 68.0 (20.0) 54.0 (12.2) 30.12 (1019) S 7
6 PM (22) Aug 29 68.0 (20.0) 55.0 (12.8) 30.12 (1019) SSE 10
5 PM (21) Aug 29 70.0 (21.1) 51.1 (10.6) 30.13 (1020) S 13
4 PM (20) Aug 29 72.0 (22.2) 48.9 (9.4) 30.13 (1020) S 12
3 PM (19) Aug 29 73.0 (22.8) 52.0 (11.1) 30.14 (1020) S 10
2 PM (18) Aug 29 75.9 (24.4) 46.9 (8.3) 30.15 (1020) WNW 7
1 PM (17) Aug 29 75.0 (23.9) 45.0 (7.2) 30.16 (1021) NW 8
Noon (16) Aug 29 73.9 (23.3) 44.1 (6.7) 30.18 (1022) NNW 9
11 AM (15) Aug 29 72.0 (22.2) 48.0 (8.9) 30.19 (1022) WNW 9
10 AM (14) Aug 29 70.0 (21.1) 48.0 (8.9) 30.19 (1022) NNW 10
9 AM (13) Aug 29 66.9 (19.4) 51.1 (10.6) 30.19 (1022) NNW 10
8 AM (12) Aug 29 63.0 (17.2) 51.1 (10.6) 30.18 (1022) NW 7
7 AM (11) Aug 29 59.0 (15.0) 51.1 (10.6) 30.16 (1021) NW 6
6 AM (10) Aug 29 57.9 (14.4) 50.0 (10.0) 30.14 (1020) NNW 6
5 AM (9) Aug 29 61.0 (16.1) 51.1 (10.6) 30.12 (1019) NNW 6
4 AM (8) Aug 29 62.1 (16.7) 52.0 (11.1) 30.1 (1019) NNW 6
3 AM (7) Aug 29 64.9 (18.3) 52.0 (11.1) 30.09 (1018) NNW 8
2 AM (6) Aug 29 64.0 (17.8) 53.1 (11.7) 30.08 (1018) NNW 5
Oldest 1 AM (5) Aug 29 66.0 (18.9) 54.0 (12.2) 30.07 (1018) N 9
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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