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Current Weather Conditions:
PORT OF ASTORIA AIRPORT, OR, United States

NWS Point Forecast for KAST (KAST) 46-09N 123-53W 3M

Conditions at

2025.12.25 0855 UTC
Wind from the NE (050 degrees) at 13 MPH (11 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 43.0 F (6.1 C)
Dew Point 39.9 F (4.4 C)
Relative Humidity 88%
Pressure (altimeter) 29.49 in. Hg (998 hPa)
Pressure tendency 0.09 inches (3.2 hPa) lower than three hours ago
ob KAST 250855Z AUTO 05011KT 10SM CLR 06/04 A2949 RMK AO2 SLP987 T00610044 58032

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
48.9 (9.4) 39.0 (3.9) In the 6 hours preceding Dec 25, 2025 - 12:55 AM EST / 2025.12.25 0555 UTC
50.0 (10.0) 39.0 (3.9) In the 24 hours preceding Dec 25, 2025 - 02:55 AM EST / 2025.12.25 0755 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding Dec 24, 2025 - 09:55 PM EST / 2025.12.25 0255 UTC
A trace In the 6 hours preceding Dec 25, 2025 - 12:55 AM EST / 2025.12.25 0555 UTC
0.11 inches In the 24 hours preceding Dec 24, 2025 - 06:55 AM EST / 2025.12.24 1155 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 AM (9) Dec 25 43.0 (6.1) 39.9 (4.4) 29.49 (998) NE 13
3 AM (8) Dec 25 42.1 (5.6) 39.9 (4.4) 29.53 (1000) NE 10
2 AM (7) Dec 25 41.0 (5.0) 39.0 (3.9) 29.56 (1001) ENE 7
1 AM (6) Dec 25 39.0 (3.9) 37.9 (3.3) 29.59 (1002) ESE 3
Midnight (5) Dec 25 41.0 (5.0) 39.9 (4.4) 29.61 (1002) E 6
11 PM (4) Dec 24 39.9 (4.4) 39.0 (3.9) 29.62 (1003) Calm
10 PM (3) Dec 24 43.0 (6.1) 42.1 (5.6) 29.63 (1003) SE 3
9 PM (2) Dec 24 45.0 (7.2) 43.0 (6.1) 29.64 (1003) E 6
8 PM (1) Dec 24 46.9 (8.3) 44.1 (6.7) 29.64 (1003) E 7 light rain
7 PM (0) Dec 24 48.9 (9.4) 43.0 (6.1) 29.62 (1003) ESE 3
6 PM (23) Dec 24 50.0 (10.0) 43.0 (6.1) 29.59 (1002) WSW 3
5 PM (22) Dec 24 48.9 (9.4) 43.0 (6.1) 29.59 (1002) WSW 5
4 PM (21) Dec 24 48.0 (8.9) 42.1 (5.6) 29.55 (1000) WSW 9
3 PM (20) Dec 24 46.0 (7.8) 43.0 (6.1) 29.51 (999) W 10 light rain; mist
2 PM (19) Dec 24 46.9 (8.3) 44.1 (6.7) 29.5 (998) W 13
1 PM (18) Dec 24 48.0 (8.9) 45.0 (7.2) 29.4 (995) SW 16 light rain; mist
Noon (17) Dec 24 44.1 (6.7) 43.0 (6.1) 29.31 (992) mist
11 AM (16) Dec 24 44.1 (6.7) 42.1 (5.6) 29.27 (991) E 6 light rain; mist
10 AM (15) Dec 24 43.0 (6.1) 41.0 (5.0) 29.25 (990) E 6 light rain
9 AM (14) Dec 24 43.0 (6.1) 41.0 (5.0) 29.25 (990) E 6 light rain
8 AM (13) Dec 24 43.0 (6.1) 39.9 (4.4) 29.29 (991) NE 8 light rain
7 AM (12) Dec 24 42.1 (5.6) 39.9 (4.4) 29.31 (992) NE 6 light rain
6 AM (11) Dec 24 43.0 (6.1) 39.9 (4.4) 29.41 (995) NE 9 light rain
Oldest 5 AM (10) Dec 24 43.0 (6.1) 41.0 (5.0) 29.43 (996) NE 9 light rain
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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