Current weather conditions and 15 day weather forecast for Arlington Municipal 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.
| 17 May 2026 Sunday 12.2 ° C / 54°F ![]() Partly cloudy |
Feels Like : 10.9 ° C / 51.6°F Humidity : % 55 Pressure : 1021 mb Wind Speed : 12.6 kmph / 7.8 miles from WNW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 May 2026 Saturday | Moderate rain |
6.8 ° C (44.2°F) |
16.1 ° C (61°F) |
9.8 ° C (49.7°F) |
% 79 | 79% | 4.4 | Sunrise:05:28 AM Sunset: 08:43 PM |
Moonrise:04:50 AM Moonset: 09:28 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Partly Cloudy |
6 ° C (42.7°F) |
16 ° C (60.8°F) |
10.5 ° C (50.9°F) |
% 72 | 0% | 5.4 | Sunrise:05:27 AM Sunset: 08:44 PM |
Moonrise:05:29 AM Moonset: 10:51 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Sunny |
5.2 ° C (41.4°F) |
16.7 ° C (62.1°F) |
10.7 ° C (51.2°F) |
% 71 | 0% | 5.9 | Sunrise:05:26 AM Sunset: 08:46 PM |
Moonrise:06:23 AM Moonset: 11:59 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
6 ° C (42.9°F) |
15.3 ° C (59.6°F) |
10.6 ° C (51°F) |
% 79 | 88% | 3.8 | Sunrise:05:25 AM Sunset: 08:47 PM |
Moonrise:07:35 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Sunny |
4.2 ° C (39.6°F) |
18.2 ° C (64.7°F) |
11.2 ° C (52.2°F) |
% 75 | 0% | 6.8 | Sunrise:05:23 AM Sunset: 08:48 PM |
Moonrise:08:56 AM Moonset: 12:48 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Sunny |
5.8 ° C (42.4°F) |
20.9 ° C (69.6°F) |
11.3 ° C (52.3°F) |
% 77 | 0% | 0 | Sunrise:05:22 AM Sunset: 08:49 PM |
Moonrise:10:21 AM Moonset: 01:24 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Partly Cloudy |
6.7 ° C (44.1°F) |
20.7 ° C (69.3°F) |
12.6 ° C (54.7°F) |
% 80 | 0% | 4 | Sunrise:05:21 AM Sunset: 08:50 PM |
Moonrise:11:43 AM Moonset: 01:50 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Partly Cloudy |
5.9 ° C (42.6°F) |
17.7 ° C (63.8°F) |
11.8 ° C (53.3°F) |
% 71 | 0% | 4 | Sunrise:05:20 AM Sunset: 08:52 PM |
Moonrise:01:00 PM Moonset: 02:09 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Partly Cloudy |
7.5 ° C (45.5°F) |
18.1 ° C (64.6°F) |
12.6 ° C (54.8°F) |
% 60 | 0% | 4 | Sunrise:05:19 AM Sunset: 08:53 PM |
Moonrise:02:13 PM Moonset: 02:25 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
9.6 ° C (49.2°F) |
18 ° C (64.4°F) |
12.9 ° C (55.3°F) |
% 67 | 77% | 3 | Sunrise:05:18 AM Sunset: 08:54 PM |
Moonrise:03:24 PM Moonset: 02:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Moderate rain |
7.9 ° C (46.1°F) |
13.6 ° C (56.6°F) |
10.3 ° C (50.6°F) |
% 83 | 89% | 3 | Sunrise:05:17 AM Sunset: 08:55 PM |
Moonrise:04:34 PM Moonset: 02:54 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Moderate rain |
8.4 ° C (47°F) |
9.5 ° C (49.2°F) |
9 ° C (48.2°F) |
% 97 | 85% | 2 | Sunrise:05:16 AM Sunset: 08:56 PM |
Moonrise:05:44 PM Moonset: 03:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 May 2026 Thursday | Patchy rain nearby |
7.8 ° C (46.1°F) |
13.7 ° C (56.6°F) |
10.3 ° C (50.5°F) |
% 86 | 81% | 3 | Sunrise:05:16 AM Sunset: 08:57 PM |
Moonrise:06:54 PM Moonset: 03:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 May 2026 Friday | Patchy rain nearby |
8.8 ° C (47.8°F) |
12.1 ° C (53.8°F) |
10.4 ° C (50.7°F) |
% 94 | 84% | 3 | Sunrise:05:15 AM Sunset: 08:58 PM |
Moonrise:08:03 PM Moonset: 03:48 AM Moon Phase ( Waxing Gibbous ) |
|