Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

Current Weather Conditions:
HARRISBURG INTERNATIONAL AIRPORT, PA, United States

NWS Point Forecast for KMDT (KMDT) 40-12N 076-46W 95M

Conditions at

2025.12.24 1156 UTC
Wind from the NW (320 degrees) at 24 MPH (21 KT) gusting to 35 MPH (30 KT)
Visibility 10 mile(s)
Sky conditions mostly clear
Temperature 43.0 F (6.1 C)
Dew Point 27.0 F (-2.8 C)
Relative Humidity 52%
Pressure (altimeter) 30.11 in. Hg (1019 hPa)
Pressure tendency 0.12 inches (4.1 hPa) higher than three hours ago
ob KMDT 241156Z 32021G30KT 10SM FEW250 06/M03 A3011 RMK AO2 PK WND 33031/1114 SLP199 60000 70005 I6000 T00611028 10089 21017 53041

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
48.0 (8.9) 28.9 (-1.7) In the 6 hours preceding Dec 24, 2025 - 06:56 AM EST / 2025.12.24 1156 UTC
36.0 (2.2) 32.0 (0.0) In the 24 hours preceding Dec 23, 2025 - 11:56 PM EST / 2025.12.24 0456 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding Dec 24, 2025 - 03:56 AM EST / 2025.12.24 0856 UTC
A trace In the 6 hours preceding Dec 24, 2025 - 06:56 AM EST / 2025.12.24 1156 UTC
0.05 inches In the 24 hours preceding Dec 24, 2025 - 06:56 AM EST / 2025.12.24 1156 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 7 AM (12) Dec 24 43.0 (6.1) 27.0 (-2.8) 30.11 (1019) NW 24
6 AM (11) Dec 24 45.0 (7.2) 32.0 (0.0) 30.07 (1018) NW 18
5 AM (10) Dec 24 46.9 (8.3) 33.1 (0.6) 30.02 (1016) NW 26
4 AM (9) Dec 24 46.9 (8.3) 36.0 (2.2) 29.99 (1015) NW 24
3 AM (8) Dec 24 35.1 (1.7) 33.1 (0.6) 29.98 (1015) WNW 13
2 AM (7) Dec 24 33.1 (0.6) 33.1 (0.6) 29.98 (1015) NW 3 mist
1 AM (6) Dec 24 30.9 (-0.6) 30.0 (-1.1) 29.98 (1015) Calm mist
Midnight (5) Dec 24 34.0 (1.1) 33.1 (0.6) 29.98 (1015) Calm mist
11 PM (4) Dec 23 35.1 (1.7) 34.0 (1.1) 29.99 (1015) Calm mist
10 PM (3) Dec 23 36.0 (2.2) 34.0 (1.1) 30 (1015) Calm
9 PM (2) Dec 23 35.1 (1.7) 34.0 (1.1) 30.01 (1016) Calm mist
8 PM (1) Dec 23 35.1 (1.7) 34.0 (1.1) 30.02 (1016) Calm mist
7 PM (0) Dec 23 35.1 (1.7) 33.1 (0.6) 30.02 (1016) Calm mist
6 PM (23) Dec 23 36.0 (2.2) 34.0 (1.1) 30.02 (1016) Calm mist
5 PM (22) Dec 23 36.0 (2.2) 34.0 (1.1) 30.02 (1016) Calm
4 PM (21) Dec 23 36.0 (2.2) 33.1 (0.6) 30.01 (1016) Calm
3 PM (20) Dec 23 36.0 (2.2) 33.1 (0.6) 30.02 (1016) Calm
2 PM (19) Dec 23 35.1 (1.7) 33.1 (0.6) 30.04 (1017) Calm
1 PM (18) Dec 23 35.1 (1.7) 34.0 (1.1) 30.05 (1017) Calm mist
Noon (17) Dec 23 35.1 (1.7) 34.0 (1.1) 30.05 (1017) Calm mist
11 AM (16) Dec 23 34.0 (1.1) 33.1 (0.6) 30.12 (1019) ESE 5 mist
10 AM (15) Dec 23 34.0 (1.1) 33.1 (0.6) 30.16 (1021) SE 6 mist
9 AM (14) Dec 23 33.1 (0.6) 32.0 (0.0) 30.16 (1021) SE 3 light rain; mist
Oldest 8 AM (13) Dec 23 32.0 (0.0) 32.0 (0.0) 30.18 (1022) SE 3 light ice pellets, rain; mist
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




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits