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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

2026.06.04 2353 UTC
Wind from the WSW (250 degrees) at 7 MPH (6 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 75.0 F (23.9 C)
Dew Point 35.1 F (1.7 C)
Relative Humidity 23%
Pressure (altimeter) 29.98 in. Hg (1015 hPa)
Pressure tendency 0.08 inches (2.7 hPa) lower than three hours ago
ob KALW 042353Z 25006KT 10SM CLR 24/02 A2998 RMK AO2 SLP146 T02390017 10244 20183 58027

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
75.9 (24.4) 64.9 (18.3) In the 6 hours preceding Jun 04, 2026 - 07:53 PM EDT / 2026.06.04 2353 UTC
82.0 (27.8) 55.0 (12.8) In the 24 hours preceding Jun 04, 2026 - 03:53 AM EDT / 2026.06.04 0753 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 6 hours preceding Jun 04, 2026 - 07:53 AM EDT / 2026.06.04 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 PM (0) Jun 04 75.0 (23.9) 35.1 (1.7) 29.98 (1015) WSW 7
7 PM (23) Jun 04 75.0 (23.9) 36.0 (2.2) 30 (1015) WSW 8
6 PM (22) Jun 04 72.0 (22.2) 37.0 (2.8) 30.03 (1016) W 9
5 PM (21) Jun 04 72.0 (22.2) 39.0 (3.9) 30.06 (1017) SSW 8
4 PM (20) Jun 04 71.1 (21.7) 37.9 (3.3) 30.07 (1018) S 17
3 PM (19) Jun 04 66.9 (19.4) 39.0 (3.9) 30.09 (1018) SSW 14
2 PM (18) Jun 04 66.0 (18.9) 39.9 (4.4) 30.1 (1019) SSW 15
1 PM (17) Jun 04 62.1 (16.7) 41.0 (5.0) 30.12 (1019) SW 12
Noon (16) Jun 04 61.0 (16.1) 42.1 (5.6) 30.12 (1019) SSW 14
11 AM (15) Jun 04 59.0 (15.0) 41.0 (5.0) 30.13 (1020) SW 14
10 AM (14) Jun 04 57.9 (14.4) 41.0 (5.0) 30.12 (1019) SSW 15
9 AM (13) Jun 04 55.9 (13.3) 41.0 (5.0) 30.12 (1019) S 17
8 AM (12) Jun 04 57.0 (13.9) 42.1 (5.6) 30.11 (1019) SSW 17
7 AM (11) Jun 04 57.9 (14.4) 43.0 (6.1) 30.11 (1019) S 15
6 AM (10) Jun 04 59.0 (15.0) 45.0 (7.2) 30.1 (1019) S 13
5 AM (9) Jun 04 60.1 (15.6) 45.0 (7.2) 30.09 (1018) SSW 17
4 AM (8) Jun 04 60.1 (15.6) 44.1 (6.7) 30.08 (1018) S 15
3 AM (7) Jun 04 60.1 (15.6) 44.1 (6.7) 30.06 (1017) SSW 20
2 AM (6) Jun 04 62.1 (16.7) 42.1 (5.6) 30.03 (1016) S 12
1 AM (5) Jun 04 64.0 (17.8) 45.0 (7.2) 30.01 (1016) SSE 9
Midnight (4) Jun 04 66.0 (18.9) 48.0 (8.9) 29.99 (1015) S 9
11 PM (3) Jun 03 68.0 (20.0) 50.0 (10.0) 29.98 (1015) S 6 light rain
10 PM (2) Jun 03 69.1 (20.6) 51.1 (10.6) 29.97 (1014) SSE 10 light rain
Oldest 9 PM (1) Jun 03 73.9 (23.3) 51.1 (10.6) 29.94 (1013) W 12
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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