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Current Weather Conditions:
POTTSTOWN LIMERICK AIRPORT, PA, United States

NWS Point Forecast for KPTW (KPTW) 40-14N 075-33W 89M

Conditions at

2026.01.18 1319 UTC
Wind Calm
Visibility 1/2 mile(s)
Sky conditions overcast
Weather Snow
Freezing fog
Precipitation last hour 0.01 inches
Temperature 28.9 F (-1.7 C)
Dew Point 28.0 F (-2.2 C)
Relative Humidity 96%
Pressure (altimeter) 30.08 in. Hg (1018 hPa)
ob KPTW 181319Z AUTO 00000KT 1/2SM SN FZFG FEW009 BKN018 OVC026 M02/M02 A3008 RMK AO2 P0001 T10171022

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
28.0 (-2.2) 24.1 (-4.4) In the 6 hours preceding Jan 18, 2026 - 06:54 AM EST / 2026.01.18 1154 UTC
33.1 (0.6) 19.9 (-6.7) In the 24 hours preceding Jan 17, 2026 - 11:53 PM EST / 2026.01.18 0453 UTC

Precipitation Accumulation

Precipitation
Amount
0.06 inches In the 6 hours preceding Jan 18, 2026 - 06:54 AM EST / 2026.01.18 1154 UTC
0.32 inches In the 24 hours preceding Jan 18, 2026 - 06:54 AM EST / 2026.01.18 1154 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 AM (13) Jan 18 28.9 (-1.7) 28.0 (-2.2) 30.08 (1018) Calm snow; freezing fog
7 AM (12) Jan 18 28.0 (-2.2) 28.0 (-2.2) 30.08 (1018) Calm light snow; mist
6 AM (11) Jan 18 27.0 (-2.8) 27.0 (-2.8) 30.07 (1018) Calm light snow; mist
5 AM (10) Jan 18 27.0 (-2.8) 27.0 (-2.8) 30.04 (1017) Calm light snow; mist
4 AM (9) Jan 18 26.1 (-3.3) 26.1 (-3.3) 30.05 (1017) Calm mist
3 AM (8) Jan 18 25.0 (-3.9) 23.0 (-5.0) 30.05 (1017) Calm mist
2 AM (7) Jan 18 24.1 (-4.4) 24.1 (-4.4) 30.09 (1018) Calm mist
1 AM (6) Jan 18 24.1 (-4.4) 24.1 (-4.4) 30.08 (1018) Calm mist
Midnight (5) Jan 18 25.0 (-3.9) 24.1 (-4.4) 30.09 (1018) ENE 3 freezing fog
11 PM (4) Jan 17 21.0 (-6.1) 19.0 (-7.2) 30.11 (1019) Calm mist
10 PM (3) Jan 17 19.9 (-6.7) 19.9 (-6.7) 30.12 (1019) Calm mist
9 PM (2) Jan 17 19.9 (-6.7) 19.9 (-6.7) 30.11 (1019) Calm mist
8 PM (1) Jan 17 21.0 (-6.1) 18.0 (-7.8) 30.12 (1019) Calm freezing fog
7 PM (0) Jan 17 23.0 (-5.0) 23.0 (-5.0) 30.11 (1019) Calm mist
6 PM (23) Jan 17 23.0 (-5.0) 23.0 (-5.0) 30.11 (1019) Calm freezing fog
5 PM (22) Jan 17 26.1 (-3.3) 26.1 (-3.3) 30.09 (1018) Calm freezing fog
4 PM (21) Jan 17 33.1 (0.6) 30.9 (-0.6) 30.06 (1017) Calm
3 PM (20) Jan 17 33.1 (0.6) 32.0 (0.0) 30.04 (1017) SSW 5 mist
2 PM (19) Jan 17 32.0 (0.0) 30.9 (-0.6) 30.03 (1016) SSW 3 mist
1 PM (18) Jan 17 32.0 (0.0) 30.9 (-0.6) 30.02 (1016) Calm mist
Noon (17) Jan 17 30.9 (-0.6) 30.9 (-0.6) 30.03 (1016) Calm light snow; mist
11 AM (16) Jan 17 30.9 (-0.6) 30.0 (-1.1) 30.05 (1017) Variable 3 heavy snow; freezing fog
10 AM (15) Jan 17 30.9 (-0.6) 30.9 (-0.6) 30.05 (1017) Calm snow; freezing fog
Oldest 9 AM (14) Jan 17 30.0 (-1.1) 28.9 (-1.7) 30.05 (1017) Calm snow; freezing fog
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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