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Current Weather Conditions:
WALLA WALLA REGIONAL AIRPORT, WA, United States

NWS Point Forecast for KALW (KALW) 46-06N 118-17W 363M

Conditions at

2025.12.25 1553 UTC
Wind from the S (190 degrees) at 9 MPH (8 KT) (direction variable)
Visibility less than 1/4 mile(s)
Sky conditions obscured
Weather Fog
Temperature 33.1 F (0.6 C)
Windchill 24 F (-4 C)
Dew Point 33.1 F (0.6 C)
Relative Humidity 100%
Pressure (altimeter) 29.61 in. Hg (1002 hPa)
ob KALW 251553Z 19008KT M1/4SM R20/0700V0800FT FG VV001 01/01 A2961 RMK AO2 SLP035 T00060006

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
42.1 (5.6) 35.1 (1.7) In the 6 hours preceding Dec 25, 2025 - 06:53 AM EST / 2025.12.25 1153 UTC
64.0 (17.8) 36.0 (2.2) In the 24 hours preceding Dec 25, 2025 - 02:53 AM EST / 2025.12.25 0753 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding Dec 25, 2025 - 09:53 AM EST / 2025.12.25 1453 UTC
A trace In the 6 hours preceding Dec 25, 2025 - 12:53 AM EST / 2025.12.25 0553 UTC
0.02 inches In the 24 hours preceding Dec 25, 2025 - 06:53 AM EST / 2025.12.25 1153 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 AM (16) Dec 25 33.1 (0.6) 33.1 (0.6) 29.61 (1002) S 9 fog
10 AM (15) Dec 25 33.1 (0.6) 33.1 (0.6) 29.62 (1003) S 9 fog
9 AM (14) Dec 25 35.1 (1.7) 34.0 (1.1) 29.62 (1003) S 10 fog
8 AM (13) Dec 25 37.0 (2.8) 35.1 (1.7) 29.62 (1003) Variable 3 light rain
7 AM (12) Dec 25 36.0 (2.2) 34.0 (1.1) 29.6 (1002) Calm
6 AM (11) Dec 25 37.0 (2.8) 35.1 (1.7) 29.64 (1003) Calm
5 AM (10) Dec 25 37.9 (3.3) 35.1 (1.7) 29.64 (1003) E 6
4 AM (9) Dec 25 37.0 (2.8) 35.1 (1.7) 29.64 (1003) E 8
3 AM (8) Dec 25 39.0 (3.9) 36.0 (2.2) 29.66 (1004) E 7
2 AM (7) Dec 25 41.0 (5.0) 37.0 (2.8) 29.66 (1004) E 3
1 AM (6) Dec 25 42.1 (5.6) 37.0 (2.8) 29.66 (1004) NE 3
Midnight (5) Dec 25 44.1 (6.7) 37.0 (2.8) 29.66 (1004) SW 9
11 PM (4) Dec 24 45.0 (7.2) 39.0 (3.9) 29.66 (1004) SSW 6
10 PM (3) Dec 24 46.0 (7.8) 39.0 (3.9) 29.67 (1004) SSW 12
9 PM (2) Dec 24 46.0 (7.8) 41.0 (5.0) 29.64 (1003) S 10
8 PM (1) Dec 24 44.1 (6.7) 41.0 (5.0) 29.63 (1003) S 8
7 PM (0) Dec 24 45.0 (7.2) 41.0 (5.0) 29.58 (1001) Calm light rain
6 PM (23) Dec 24 44.1 (6.7) 39.0 (3.9) 29.57 (1001) SE 9
5 PM (22) Dec 24 44.1 (6.7) 41.0 (5.0) 29.52 (999) W 14
4 PM (21) Dec 24 46.0 (7.8) 42.1 (5.6) 29.52 (999) W 21
3 PM (20) Dec 24 63.0 (17.2) 39.9 (4.4) 29.46 (997) S 29
2 PM (19) Dec 24 54.0 (12.2) 37.9 (3.3) 29.46 (997) W 21
1 PM (18) Dec 24 44.1 (6.7) 37.9 (3.3) 29.43 (996) SSW 12
Oldest Noon (17) Dec 24 43.0 (6.1) 39.9 (4.4) 29.42 (996) WSW 14 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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