Walla Walla Regional Airport Weather Forecast 15 Days, Weather in ALW Today

Current weather conditions and 15 day weather forecast for Walla Walla Regional Airport, Washington, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Walla Walla Regional Airport

05 December 2025 Friday
3.3 ° C / 37.9°F
Fog
Fog
Feels Like : 1.5 ° C / 34.7°F
Humidity : % 97
Pressure : 1019 mb
Wind Speed : 6.8 kmph / 4.3 miles from SSESSE
Visibility : 0.4 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 60

15 day weather forecast for Walla Walla Regional Airport, WA, USA

Weather Forecast for next 15 Days for Walla Walla Regional Airport including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Walla Walla Regional Airport, Washington state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
05 December 2025 Friday Moderate rain Moderate rain 5.4 ° C
(41.7°F)
10.7 ° C
(51.3°F)
7.6 ° C
(45.7°F)
% 91 88% 0 Sunrise:07:20 AM
Sunset: 04:08 PM
Moonrise:04:34 PM
Moonset: 08:42 AM
Moon Phase
( Full Moon )
06 December 2025 Saturday Overcast  Overcast 4.8 ° C
(40.6°F)
7.6 ° C
(45.7°F)
6 ° C
(42.8°F)
% 86 0% 0.2 Sunrise:07:21 AM
Sunset: 04:07 PM
Moonrise:05:49 PM
Moonset: 09:45 AM
Moon Phase
( Waning Gibbous )
07 December 2025 Sunday Patchy rain nearby Patchy rain nearby 4.7 ° C
(40.5°F)
9.3 ° C
(48.8°F)
6.6 ° C
(43.8°F)
% 79 88% 0.1 Sunrise:07:22 AM
Sunset: 04:07 PM
Moonrise:07:11 PM
Moonset: 10:30 AM
Moon Phase
( Waning Gibbous )
08 December 2025 Monday Patchy rain nearby Patchy rain nearby 6.6 ° C
(43.9°F)
11.7 ° C
(53.1°F)
9.1 ° C
(48.4°F)
% 66 88% 0.1 Sunrise:07:23 AM
Sunset: 04:07 PM
Moonrise:08:32 PM
Moonset: 11:04 AM
Moon Phase
( Waning Gibbous )
09 December 2025 Tuesday Patchy rain nearby Patchy rain nearby 7.9 ° C
(46.1°F)
10.6 ° C
(51°F)
10.2 ° C
(50.4°F)
% 70 78% 0 Sunrise:07:24 AM
Sunset: 04:07 PM
Moonrise:09:49 PM
Moonset: 11:29 AM
Moon Phase
( Waning Gibbous )
10 December 2025 Wednesday Patchy rain nearby Patchy rain nearby 1.9 ° C
(35.4°F)
7.9 ° C
(46.3°F)
5.8 ° C
(42.4°F)
% 68 85% 2 Sunrise:07:25 AM
Sunset: 04:07 PM
Moonrise:11:01 PM
Moonset: 11:48 AM
Moon Phase
( Waning Gibbous )
11 December 2025 Thursday Patchy rain nearby Patchy rain nearby 2.7 ° C
(36.8°F)
7.1 ° C
(44.8°F)
4.1 ° C
(39.5°F)
% 70 80% 1 Sunrise:07:26 AM
Sunset: 04:07 PM
Moonrise:No moonrise
Moonset: 12:05 PM
Moon Phase
( Last Quarter )
12 December 2025 Friday Moderate rain Moderate rain 0.8 ° C
(33.5°F)
3 ° C
(37.4°F)
2.2 ° C
(36°F)
% 94 82% 1 Sunrise:07:27 AM
Sunset: 04:07 PM
Moonrise:12:10 AM
Moonset: 12:20 PM
Moon Phase
( Waning Crescent )
13 December 2025 Saturday Moderate or heavy snow showers Moderate or heavy snow showers -1.1 ° C
(30°F)
3.1 ° C
(37.5°F)
0.5 ° C
(33°F)
% 91 62% 1 Sunrise:07:28 AM
Sunset: 04:07 PM
Moonrise:01:16 AM
Moonset: 12:36 PM
Moon Phase
( Waning Crescent )
14 December 2025 Sunday Light freezing rain Light freezing rain -3.2 ° C
(26.2°F)
-1.5 ° C
(29.3°F)
-2.4 ° C
(27.7°F)
% 88 83% 1 Sunrise:07:28 AM
Sunset: 04:08 PM
Moonrise:02:22 AM
Moonset: 12:53 PM
Moon Phase
( Waning Crescent )
15 December 2025 Monday Moderate or heavy snow showers Moderate or heavy snow showers -6 ° C
(21.2°F)
-2.4 ° C
(27.7°F)
-3.9 ° C
(25°F)
% 93 64% 1 Sunrise:07:29 AM
Sunset: 04:08 PM
Moonrise:03:29 AM
Moonset: 01:12 PM
Moon Phase
( Waning Crescent )
16 December 2025 Tuesday Cloudy  Cloudy -6.7 ° C
(19.9°F)
0.2 ° C
(32.3°F)
-3.5 ° C
(25.7°F)
% 88 0% 1 Sunrise:07:30 AM
Sunset: 04:08 PM
Moonrise:04:35 AM
Moonset: 01:35 PM
Moon Phase
( Waning Crescent )
17 December 2025 Wednesday Moderate or heavy snow showers Moderate or heavy snow showers -6.8 ° C
(19.8°F)
-1.8 ° C
(28.7°F)
-3.6 ° C
(25.6°F)
% 92 66% 1 Sunrise:07:31 AM
Sunset: 04:08 PM
Moonrise:05:42 AM
Moonset: 02:04 PM
Moon Phase
( Waning Crescent )
18 December 2025 Thursday Light snow Light snow -10.7 ° C
(12.8°F)
-5.7 ° C
(21.8°F)
-8.3 ° C
(17.1°F)
% 94 81% 1 Sunrise:07:31 AM
Sunset: 04:09 PM
Moonrise:06:47 AM
Moonset: 02:41 PM
Moon Phase
( Waning Crescent )
Walla Walla Regional Airport Weather forecasts are usually fully updated every 4 hours.
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