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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

2026.02.28 1451 UTC
Wind from the SSW (200 degrees) at 15 MPH (13 KT) gusting to 26 MPH (23 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 37.0 F (2.8 C)
Dew Point 28.9 F (-1.7 C)
Relative Humidity 72%
Pressure (altimeter) 30.11 in. Hg (1019 hPa)
Pressure tendency rising rapidly - 0.01 inches (0.5 hPa) lower than three hours ago
ob KPWM 281451Z 20013G23KT 10SM SCT200 03/M02 A3011 RMK AO2 PK WND 20028/1433 PRESRR SLP196 I3001 T00281017 58005

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
21.0 (-6.1) 12.9 (-10.6) In the 6 hours preceding Feb 28, 2026 - 06:51 AM EST / 2026.02.28 1151 UTC
33.1 (0.6) 12.0 (-11.1) In the 24 hours preceding Feb 27, 2026 - 11:51 PM EST / 2026.02.28 0451 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 10 AM (15) Feb 28 37.0 (2.8) 28.9 (-1.7) 30.11 (1019) SSW 15
9 AM (14) Feb 28 35.1 (1.7) 28.9 (-1.7) 30.1 (1019) S 10
8 AM (13) Feb 28 27.0 (-2.8) 25.0 (-3.9) 30.13 (1020) S 3
7 AM (12) Feb 28 16.0 (-8.9) 14.0 (-10.0) 30.12 (1019) W 3
6 AM (11) Feb 28 16.0 (-8.9) 15.1 (-9.4) 30.12 (1019) Calm
5 AM (10) Feb 28 17.1 (-8.3) 16.0 (-8.9) 30.12 (1019) Calm
4 AM (9) Feb 28 17.1 (-8.3) 16.0 (-8.9) 30.11 (1019) Calm
3 AM (8) Feb 28 17.1 (-8.3) 16.0 (-8.9) 30.11 (1019) Calm
2 AM (7) Feb 28 19.0 (-7.2) 19.0 (-7.2) 30.11 (1019) Calm
1 AM (6) Feb 28 19.9 (-6.7) 19.0 (-7.2) 30.11 (1019) Calm
Midnight (5) Feb 28 21.9 (-5.6) 19.0 (-7.2) 30.12 (1019) Calm
11 PM (4) Feb 27 23.0 (-5.0) 21.9 (-5.6) 30.12 (1019) Calm
10 PM (3) Feb 27 23.0 (-5.0) 21.0 (-6.1) 30.13 (1020) Calm
9 PM (2) Feb 27 24.1 (-4.4) 21.9 (-5.6) 30.14 (1020) Calm
8 PM (1) Feb 27 24.1 (-4.4) 21.0 (-6.1) 30.14 (1020) Calm
7 PM (0) Feb 27 30.9 (-0.6) 25.0 (-3.9) 30.13 (1020) WSW 3
6 PM (23) Feb 27 32.0 (0.0) 25.0 (-3.9) 30.1 (1019) SSW 7
5 PM (22) Feb 27 33.1 (0.6) 25.0 (-3.9) 30.07 (1018) S 10
4 PM (21) Feb 27 33.1 (0.6) 23.0 (-5.0) 30.07 (1018) S 12
3 PM (20) Feb 27 32.0 (0.0) 21.9 (-5.6) 30.08 (1018) SSE 10
2 PM (19) Feb 27 30.9 (-0.6) 19.0 (-7.2) 30.08 (1018) SSE 9
1 PM (18) Feb 27 28.9 (-1.7) 17.1 (-8.3) 30.09 (1018) SSE 13
Noon (17) Feb 27 28.0 (-2.2) 15.1 (-9.4) 30.12 (1019) S 10
Oldest 11 AM (16) Feb 27 26.1 (-3.3) 12.0 (-11.1) 30.13 (1020) E 8
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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