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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

2025.12.10 1651 UTC
Wind from the SSW (210 degrees) at 5 MPH (4 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 33.1 F (0.6 C)
Windchill 28 F (-2 C)
Dew Point 24.1 F (-4.4 C)
Relative Humidity 69%
Pressure (altimeter) 29.61 in. Hg (1002 hPa)
ob KPWM 101651Z 21004KT 10SM OVC070 01/M04 A2961 RMK AO2 SLP027 T00061044

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
25.0 (-3.9) 24.1 (-4.4) In the 6 hours preceding Dec 10, 2025 - 06:51 AM EST / 2025.12.10 1151 UTC
25.0 (-3.9) -2.9 (-19.4) In the 24 hours preceding Dec 09, 2025 - 11:51 PM EST / 2025.12.10 0451 UTC

Precipitation Accumulation

Precipitation
Amount
0.02 inches In the 6 hours preceding Dec 10, 2025 - 06:51 AM EST / 2025.12.10 1151 UTC
0.02 inches In the 24 hours preceding Dec 10, 2025 - 06:51 AM EST / 2025.12.10 1151 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Noon (17) Dec 10 33.1 (0.6) 24.1 (-4.4) 29.61 (1002) SSW 5
11 AM (16) Dec 10 32.0 (0.0) 24.1 (-4.4) 29.66 (1004) SSW 3
10 AM (15) Dec 10 30.0 (-1.1) 23.0 (-5.0) 29.71 (1006) Calm
9 AM (14) Dec 10 27.0 (-2.8) 23.0 (-5.0) 29.72 (1006) Calm
8 AM (13) Dec 10 26.1 (-3.3) 21.9 (-5.6) 29.74 (1007) Calm
7 AM (12) Dec 10 25.0 (-3.9) 21.9 (-5.6) 29.76 (1007) Calm
6 AM (11) Dec 10 25.0 (-3.9) 21.9 (-5.6) 29.77 (1008) W 3
5 AM (10) Dec 10 25.0 (-3.9) 23.0 (-5.0) 29.77 (1008) Calm
4 AM (9) Dec 10 25.0 (-3.9) 23.0 (-5.0) 29.79 (1008) W 3 light snow; mist
3 AM (8) Dec 10 24.1 (-4.4) 21.9 (-5.6) 29.81 (1009) SW 6 light snow; mist
2 AM (7) Dec 10 24.1 (-4.4) 19.9 (-6.7) 29.82 (1009) SW 7 light snow; mist
1 AM (6) Dec 10 25.0 (-3.9) 18.0 (-7.8) 29.84 (1010) WSW 5 light snow
Midnight (5) Dec 10 25.0 (-3.9) 17.1 (-8.3) 29.88 (1011) SW 6 light snow
11 PM (4) Dec 09 25.0 (-3.9) 16.0 (-8.9) 29.9 (1012) SW 7 light snow
10 PM (3) Dec 09 25.0 (-3.9) -0.0 (-17.8) 29.94 (1013) SW 10
9 PM (2) Dec 09 21.0 (-6.1) 1.0 (-17.2) 29.97 (1014) Variable 3
8 PM (1) Dec 09 19.9 (-6.7) -0.0 (-17.8) 29.99 (1015) Calm
7 PM (0) Dec 09 19.9 (-6.7) -0.0 (-17.8) 30.02 (1016) SSW 6
6 PM (23) Dec 09 21.0 (-6.1) 1.0 (-17.2) 30.04 (1017) SSW 3
5 PM (22) Dec 09 19.9 (-6.7) 3.0 (-16.1) 30.06 (1017) SSW 5
4 PM (21) Dec 09 21.0 (-6.1) -2.0 (-18.9) 30.07 (1018) SSW 7
3 PM (20) Dec 09 21.9 (-5.6) -2.9 (-19.4) 30.09 (1018) SSW 5
2 PM (19) Dec 09 21.9 (-5.6) -6.0 (-21.1) 30.09 (1018) SSW 7
Oldest 1 PM (18) Dec 09 21.0 (-6.1) 1.0 (-17.2) 30.13 (1020) S 5
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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