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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

2026.08.30 0753 UTC
Wind from the S (180 degrees) at 9 MPH (8 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 57.0 F (13.9 C)
Dew Point 41.0 F (5.0 C)
Relative Humidity 54%
Pressure (altimeter) 30.04 in. Hg (1017 hPa)
ob KALW 300753Z AUTO 18008KT 10SM CLR 14/05 A3004 RMK AO2 SLP170 T01390050 402330133

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
73.9 (23.3) 60.1 (15.6) In the 6 hours preceding Aug 30, 2026 - 01:53 AM EDT / 2026.08.30 0553 UTC
73.9 (23.3) 55.9 (13.3) In the 24 hours preceding Aug 30, 2026 - 03:53 AM EDT / 2026.08.30 0753 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 AM (8) Aug 30 57.0 (13.9) 41.0 (5.0) 30.04 (1017) S 9
3 AM (7) Aug 30 57.9 (14.4) 41.0 (5.0) 30.04 (1017) S 10
2 AM (6) Aug 30 60.1 (15.6) 41.0 (5.0) 30.04 (1017) S 10
1 AM (5) Aug 30 62.1 (16.7) 41.0 (5.0) 30.03 (1016) SSW 10
Midnight (4) Aug 30 64.0 (17.8) 41.0 (5.0) 30.01 (1016) S 10
11 PM (3) Aug 29 66.0 (18.9) 39.0 (3.9) 29.99 (1015) SW 12
10 PM (2) Aug 29 69.1 (20.6) 39.0 (3.9) 29.97 (1014) WSW 12
9 PM (1) Aug 29 72.0 (22.2) 37.0 (2.8) 29.97 (1014) WSW 13
8 PM (0) Aug 29 73.0 (22.8) 35.1 (1.7) 29.97 (1014) W 14
7 PM (23) Aug 29 73.0 (22.8) 34.0 (1.1) 29.98 (1015) W 20
6 PM (22) Aug 29 73.0 (22.8) 37.9 (3.3) 29.97 (1014) WSW 24
5 PM (21) Aug 29 72.0 (22.2) 39.9 (4.4) 29.98 (1015) WSW 24
4 PM (20) Aug 29 70.0 (21.1) 42.1 (5.6) 29.99 (1015) W 24
3 PM (19) Aug 29 69.1 (20.6) 42.1 (5.6) 29.98 (1015) WSW 21
2 PM (18) Aug 29 64.9 (18.3) 42.1 (5.6) 29.98 (1015) SW 22
1 PM (17) Aug 29 66.0 (18.9) 43.0 (6.1) 29.98 (1015) WSW 21
Noon (16) Aug 29 64.0 (17.8) 44.1 (6.7) 29.99 (1015) Variable 5
11 AM (15) Aug 29 62.1 (16.7) 45.0 (7.2) 29.98 (1015) SW 15
10 AM (14) Aug 29 62.1 (16.7) 46.0 (7.8) 29.95 (1014) SSW 16
9 AM (13) Aug 29 63.0 (17.2) 46.0 (7.8) 29.95 (1014) S 13
8 AM (12) Aug 29 64.0 (17.8) 46.0 (7.8) 29.94 (1013) SSW 17
7 AM (11) Aug 29 64.0 (17.8) 46.0 (7.8) 29.94 (1013) S 15
6 AM (10) Aug 29 64.0 (17.8) 46.0 (7.8) 29.93 (1013) S 17
Oldest 5 AM (9) Aug 29 66.0 (18.9) 44.1 (6.7) 29.91 (1012) SSW 20
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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