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Current Weather Conditions:
KNUI WEBSTER FIELD ANNEX, MD, United States

NWS Point Forecast for KNUI (KNUI) 38-09N 76-25W 6M

Conditions at

2026.05.31 0553 UTC
Wind from the S (180 degrees) at 3 MPH (3 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 53.1 F (11.7 C)
Dew Point 50.0 F (10.0 C)
Relative Humidity 89%
Pressure (altimeter) 30.11 in. Hg (1019 hPa)
Pressure tendency 0.01 inches (0.2 hPa) higher than three hours ago
ob KNUI 310553Z AUTO 18003KT 10SM CLR 12/10 A3011 RMK AO2 SLP196 T01170100 10189 20117 50002

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
66.0 (18.9) 53.1 (11.7) In the 6 hours preceding May 31, 2026 - 01:53 AM EDT / 2026.05.31 0553 UTC
73.9 (23.3) 54.0 (12.2) In the 24 hours preceding May 31, 2026 - 12:53 AM EDT / 2026.05.31 0453 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 2 AM (6) May 31 53.1 (11.7) 50.0 (10.0) 30.11 (1019) S 3
1 AM (5) May 31 54.0 (12.2) 50.0 (10.0) 30.12 (1019) Calm
Midnight (4) May 31 57.9 (14.4) 50.0 (10.0) 30.11 (1019) ENE 3
11 PM (3) No Data
10 PM (2) No Data
9 PM (1) May 30 64.0 (17.8) 45.0 (7.2) 30.05 (1017) NNE 3
8 PM (0) May 30 66.0 (18.9) 45.0 (7.2) 30.04 (1017) NE 6
7 PM (23) May 30 68.0 (20.0) 46.0 (7.8) 30.01 (1016) NE 9
6 PM (22) May 30 69.1 (20.6) 45.0 (7.2) 29.99 (1015) NNE 14
5 PM (21) May 30 69.1 (20.6) 46.0 (7.8) 29.97 (1014) Variable 7
4 PM (20) No Data
3 PM (19) May 30 69.1 (20.6) 46.0 (7.8) 29.95 (1014) NNE 9
2 PM (18) May 30 69.1 (20.6) 45.0 (7.2) 29.94 (1013) NNE 10
1 PM (17) May 30 68.0 (20.0) 46.0 (7.8) 29.94 (1013) NNE 12
Noon (16) May 30 69.1 (20.6) 45.0 (7.2) 29.92 (1013) NE 14
11 AM (15) May 30 69.1 (20.6) 48.9 (9.4) 29.9 (1012) Variable 7
10 AM (14) May 30 70.0 (21.1) 51.1 (10.6) 29.88 (1011) NE 12
9 AM (13) May 30 73.9 (23.3) 50.0 (10.0) 29.85 (1010) Variable 6
8 AM (12) May 30 70.0 (21.1) 52.0 (11.1) 29.83 (1010) NW 8
7 AM (11) May 30 63.0 (17.2) 57.9 (14.4) 29.82 (1009) Calm
6 AM (10) May 30 64.9 (18.3) 55.9 (13.3) 29.81 (1009) Calm
5 AM (9) May 30 66.0 (18.9) 57.9 (14.4) 29.8 (1009) WNW 3
4 AM (8) May 30 66.9 (19.4) 59.0 (15.0) 29.79 (1008) WNW 3
Oldest 3 AM (7) May 30 68.0 (20.0) 59.0 (15.0) 29.8 (1009) WNW 3
Time
EDT (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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