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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

2025.12.24 1551 UTC
Wind from the N (360 degrees) at 15 MPH (13 KT)
Visibility 4 mile(s)
Sky conditions overcast
Weather Light snow
Mist
Precipitation last hour A trace
Temperature 21.9 F (-5.6 C)
Windchill 8 F (-13 C)
Dew Point 19.0 F (-7.2 C)
Relative Humidity 88%
Pressure (altimeter) 30.05 in. Hg (1017 hPa)
ob KPWM 241551Z 36013KT 4SM -SN BR BKN036 OVC045 M06/M07 A3005 RMK AO2 PK WND 36026/1505 SNB11 SLP175 P0000 T10561072

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
32.0 (0.0) 24.1 (-4.4) In the 6 hours preceding Dec 24, 2025 - 06:51 AM EST / 2025.12.24 1151 UTC
35.1 (1.7) 21.0 (-6.1) In the 24 hours preceding Dec 23, 2025 - 11:51 PM EST / 2025.12.24 0451 UTC

Precipitation Accumulation

Precipitation
Amount
0.07 inches In the 3 hours preceding Dec 24, 2025 - 09:51 AM EST / 2025.12.24 1451 UTC
0.26 inches In the 6 hours preceding Dec 24, 2025 - 06:51 AM EST / 2025.12.24 1151 UTC
0.63 inches In the 24 hours preceding Dec 24, 2025 - 06:51 AM EST / 2025.12.24 1151 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 AM (16) Dec 24 21.9 (-5.6) 19.0 (-7.2) 30.05 (1017) N 15 light snow; mist
10 AM (15) Dec 24 21.9 (-5.6) 19.9 (-6.7) 30.03 (1016) N 16 light snow; mist
9 AM (14) Dec 24 24.1 (-4.4) 21.0 (-6.1) 29.96 (1014) N 16 mist
8 AM (13) Dec 24 24.1 (-4.4) 21.9 (-5.6) 29.88 (1011) N 16 light snow; mist
7 AM (12) Dec 24 24.1 (-4.4) 23.0 (-5.0) 29.85 (1010) N 16 light snow; mist
6 AM (11) Dec 24 24.1 (-4.4) 23.0 (-5.0) 29.8 (1009) NNW 15 snow; freezing fog
5 AM (10) Dec 24 24.1 (-4.4) 24.1 (-4.4) 29.78 (1008) NNW 14 snow; freezing fog
4 AM (9) Dec 24 25.0 (-3.9) 24.1 (-4.4) 29.77 (1008) N 12 snow; freezing fog
3 AM (8) Dec 24 27.0 (-2.8) 26.1 (-3.3) 29.78 (1008) N 9 light snow; mist
2 AM (7) Dec 24 28.0 (-2.2) 28.0 (-2.2) 29.8 (1009) NNW 6 light snow; mist
1 AM (6) Dec 24 30.9 (-0.6) 30.9 (-0.6) 29.83 (1010) NNW 6 light snow; mist
Midnight (5) Dec 24 32.0 (0.0) 32.0 (0.0) 29.84 (1010) Calm light snow; mist
11 PM (4) Dec 23 32.0 (0.0) 32.0 (0.0) 29.9 (1012) Calm light snow; mist
10 PM (3) Dec 23 32.0 (0.0) 32.0 (0.0) 29.94 (1013) Calm light snow; mist
9 PM (2) Dec 23 32.0 (0.0) 32.0 (0.0) 29.95 (1014) Calm light snow; mist
8 PM (1) Dec 23 32.0 (0.0) 32.0 (0.0) 29.99 (1015) SSW 6 light snow; mist
7 PM (0) Dec 23 32.0 (0.0) 32.0 (0.0) 30.03 (1016) E 8 light snow; mist
6 PM (23) Dec 23 32.0 (0.0) 32.0 (0.0) 30.03 (1016) E 8 light snow; mist
5 PM (22) Dec 23 33.1 (0.6) 30.0 (-1.1) 30.07 (1018) ESE 7 light snow; mist
4 PM (21) Dec 23 34.0 (1.1) 27.0 (-2.8) 30.09 (1018) E 5 light snow
3 PM (20) Dec 23 35.1 (1.7) 26.1 (-3.3) 30.11 (1019) E 7 light snow
2 PM (19) Dec 23 33.1 (0.6) 26.1 (-3.3) 30.15 (1020) ENE 5
1 PM (18) Dec 23 34.0 (1.1) 26.1 (-3.3) 30.18 (1022) NNE 5
Oldest Noon (17) Dec 23 32.0 (0.0) 24.1 (-4.4) 30.21 (1023) NNE 6
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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