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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

2026.05.04 0151 UTC
Wind from the W (260 degrees) at 3 MPH (3 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 44.1 F (6.7 C)
Dew Point 28.0 F (-2.2 C)
Relative Humidity 52%
Pressure (altimeter) 29.77 in. Hg (1008 hPa)
ob KPWM 040151Z 26003KT 10SM CLR 07/M02 A2977 RMK AO2 SLP079 T00671022

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
55.0 (12.8) 46.9 (8.3) In the 6 hours preceding May 03, 2026 - 07:51 PM EDT / 2026.05.03 2351 UTC
51.1 (10.6) 37.0 (2.8) In the 24 hours preceding May 03, 2026 - 12:51 AM EDT / 2026.05.03 0451 UTC

Precipitation Accumulation

Precipitation
Amount
0.09 inches In the 24 hours preceding May 03, 2026 - 07:51 AM EDT / 2026.05.03 1151 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 10 PM (2) May 03 44.1 (6.7) 28.0 (-2.2) 29.77 (1008) W 3
9 PM (1) May 03 45.0 (7.2) 28.0 (-2.2) 29.75 (1007) W 7
8 PM (0) May 03 46.9 (8.3) 27.0 (-2.8) 29.72 (1006) WNW 13
7 PM (23) May 03 51.1 (10.6) 27.0 (-2.8) 29.68 (1005) NW 18
6 PM (22) May 03 51.1 (10.6) 30.0 (-1.1) 29.66 (1004) NW 15
5 PM (21) May 03 52.0 (11.1) 30.9 (-0.6) 29.65 (1004) NW 13
4 PM (20) May 03 54.0 (12.2) 32.0 (0.0) 29.65 (1004) WNW 16
3 PM (19) May 03 51.1 (10.6) 32.0 (0.0) 29.66 (1004) NW 21
2 PM (18) May 03 50.0 (10.0) 35.1 (1.7) 29.66 (1004) NNW 13
1 PM (17) May 03 48.0 (8.9) 36.0 (2.2) 29.66 (1004) NNW 17
Noon (16) May 03 46.0 (7.8) 37.0 (2.8) 29.67 (1004) NNW 18
11 AM (15) May 03 46.0 (7.8) 39.9 (4.4) 29.68 (1005) NNW 13
10 AM (14) May 03 45.0 (7.2) 39.9 (4.4) 29.7 (1005) NNW 10
9 AM (13) May 03 44.1 (6.7) 41.0 (5.0) 29.71 (1006) NNW 12
8 AM (12) May 03 43.0 (6.1) 39.9 (4.4) 29.72 (1006) NNW 12
7 AM (11) May 03 42.1 (5.6) 41.0 (5.0) 29.73 (1006) N 10
6 AM (10) May 03 42.1 (5.6) 39.9 (4.4) 29.73 (1006) N 6
5 AM (9) May 03 42.1 (5.6) 41.0 (5.0) 29.75 (1007) N 5
4 AM (8) May 03 43.0 (6.1) 42.1 (5.6) 29.77 (1008) N 6
3 AM (7) May 03 43.0 (6.1) 43.0 (6.1) 29.78 (1008) NW 6
2 AM (6) May 03 44.1 (6.7) 43.0 (6.1) 29.8 (1009) NNW 6
1 AM (5) May 03 44.1 (6.7) 43.0 (6.1) 29.82 (1009) NW 7
Midnight (4) May 03 44.1 (6.7) 44.1 (6.7) 29.82 (1009) N 8
Oldest 11 PM (3) May 02 45.0 (7.2) 44.1 (6.7) 29.84 (1010) N 5
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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