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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

2026.01.17 1758 UTC
Wind from the E (090 degrees) at 3 MPH (3 KT)
Visibility 1 3/4 mile(s)
Sky conditions overcast
Weather Light snow
Mist
Precipitation last hour A trace
Temperature 30.0 F (-1.1 C)
Dew Point 28.0 F (-2.2 C)
Relative Humidity 92%
Pressure (altimeter) 30.02 in. Hg (1016 hPa)
ob KPWM 171758Z 09003KT 1 3/4SM -SN BR OVC027 M01/M02 A3002 RMK AO2 P0000 T10111022

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
30.9 (-0.6) 23.0 (-5.0) In the 6 hours preceding Jan 17, 2026 - 12:51 PM EST / 2026.01.17 1751 UTC
28.9 (-1.7) 18.0 (-7.8) In the 24 hours preceding Jan 16, 2026 - 11:51 PM EST / 2026.01.17 0451 UTC

Precipitation Accumulation

Precipitation
Amount
0.03 inches In the 3 hours preceding Jan 17, 2026 - 09:51 AM EST / 2026.01.17 1451 UTC
0.04 inches In the 6 hours preceding Jan 17, 2026 - 12:51 PM EST / 2026.01.17 1751 UTC
0.03 inches In the 24 hours preceding Jan 17, 2026 - 06:51 AM EST / 2026.01.17 1151 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 1 PM (18) Jan 17 30.0 (-1.1) 28.0 (-2.2) 30.02 (1016) E 3 light snow; mist
Noon (17) Jan 17 30.0 (-1.1) 28.0 (-2.2) 30.05 (1017) Calm light snow; mist
11 AM (16) Jan 17 28.9 (-1.7) 28.0 (-2.2) 30.06 (1017) Calm light snow; mist
10 AM (15) Jan 17 28.0 (-2.2) 26.1 (-3.3) 30.11 (1019) Calm light snow; mist
9 AM (14) Jan 17 27.0 (-2.8) 27.0 (-2.8) 30.11 (1019) Calm mist
8 AM (13) Jan 17 25.0 (-3.9) 24.1 (-4.4) 30.13 (1020) Calm light snow; mist
7 AM (12) Jan 17 23.0 (-5.0) 21.9 (-5.6) 30.12 (1019) Calm light snow; mist
6 AM (11) Jan 17 23.0 (-5.0) 21.9 (-5.6) 30.13 (1020) Calm light snow; mist
5 AM (10) Jan 17 23.0 (-5.0) 19.0 (-7.2) 30.13 (1020) Calm light snow; mist
4 AM (9) Jan 17 23.0 (-5.0) 15.1 (-9.4) 30.13 (1020) NW 3 light snow
3 AM (8) Jan 17 24.1 (-4.4) 14.0 (-10.0) 30.13 (1020) SSW 3
2 AM (7) Jan 17 21.9 (-5.6) 12.0 (-11.1) 30.13 (1020) Calm
1 AM (6) Jan 17 21.9 (-5.6) 10.0 (-12.2) 30.12 (1019) N 5
Midnight (5) Jan 17 21.0 (-6.1) 10.9 (-11.7) 30.11 (1019) Calm
11 PM (4) Jan 16 19.9 (-6.7) 10.9 (-11.7) 30.07 (1018) Calm
10 PM (3) Jan 16 18.0 (-7.8) 8.1 (-13.3) 30.04 (1017) Calm
9 PM (2) Jan 16 21.0 (-6.1) 10.0 (-12.2) 30.01 (1016) ENE 3
8 PM (1) Jan 16 19.9 (-6.7) 9.0 (-12.8) 29.98 (1015) WNW 5
7 PM (0) Jan 16 24.1 (-4.4) 9.0 (-12.8) 29.95 (1014) W 6
6 PM (23) Jan 16 24.1 (-4.4) 9.0 (-12.8) 29.89 (1012) W 5
5 PM (22) Jan 16 25.0 (-3.9) 9.0 (-12.8) 29.84 (1010) W 9
4 PM (21) Jan 16 26.1 (-3.3) 10.0 (-12.2) 29.77 (1008) W 12
3 PM (20) Jan 16 27.0 (-2.8) 9.0 (-12.8) 29.68 (1005) WNW 16
Oldest 2 PM (19) Jan 16 25.0 (-3.9) 7.0 (-13.9) 29.66 (1004) W 14
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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