Current weather conditions and 15 day weather forecast for Lynden, 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 13.2 ° C / 55.8°F ![]() Sunny |
Feels Like : 11.4 ° C / 52.5°F Humidity : % 67 Pressure : 1018 mb Wind Speed : 6.1 kmph / 3.8 miles from WSW ![]() Visibility : 9 km Precipitation (rainfall) : 0 mm Cloud (%) : 1 |
| 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 |
6.3 ° C (43.3°F) |
14.4 ° C (57.9°F) |
9.2 ° C (48.6°F) |
% 82 | 84% | 3.7 | Sunrise:05:26 AM Sunset: 08:47 PM |
Moonrise:04:47 AM Moonset: 09:34 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
2.6 ° C (36.7°F) |
17 ° C (62.7°F) |
10.6 ° C (51.1°F) |
% 71 | 0% | 6.4 | Sunrise:05:25 AM Sunset: 08:48 PM |
Moonrise:05:25 AM Moonset: 10:57 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Partly Cloudy |
6.4 ° C (43.5°F) |
17.5 ° C (63.5°F) |
11.3 ° C (52.4°F) |
% 67 | 0% | 5.6 | Sunrise:05:23 AM Sunset: 08:50 PM |
Moonrise:06:19 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
7.3 ° C (45.1°F) |
15 ° C (58.9°F) |
10.6 ° C (51.1°F) |
% 86 | 87% | 4.1 | Sunrise:05:22 AM Sunset: 08:51 PM |
Moonrise:07:30 AM Moonset: 12:05 AM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Sunny |
5.3 ° C (41.5°F) |
19.4 ° C (66.9°F) |
12.1 ° C (53.8°F) |
% 75 | 0% | 6.8 | Sunrise:05:21 AM Sunset: 08:52 PM |
Moonrise:08:53 AM Moonset: 12:54 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Sunny |
6.3 ° C (43.4°F) |
21.2 ° C (70.2°F) |
11.6 ° C (52.8°F) |
% 76 | 0% | 0 | Sunrise:05:20 AM Sunset: 08:53 PM |
Moonrise:10:18 AM Moonset: 01:29 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
7.9 ° C (46.1°F) |
17.3 ° C (63.1°F) |
12.5 ° C (54.5°F) |
% 79 | 0% | 3 | Sunrise:05:19 AM Sunset: 08:55 PM |
Moonrise:11:41 AM Moonset: 01:53 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Partly Cloudy |
7.6 ° C (45.8°F) |
18.9 ° C (66°F) |
12.9 ° C (55.1°F) |
% 70 | 0% | 4 | Sunrise:05:18 AM Sunset: 08:56 PM |
Moonrise:12:59 PM Moonset: 02:11 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Sunny |
6.9 ° C (44.4°F) |
24.1 ° C (75.4°F) |
15.3 ° C (59.5°F) |
% 62 | 0% | 5 | Sunrise:05:17 AM Sunset: 08:57 PM |
Moonrise:02:13 PM Moonset: 02:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Partly Cloudy |
10.9 ° C (51.7°F) |
23.7 ° C (74.6°F) |
17.5 ° C (63.4°F) |
% 57 | 0% | 5 | Sunrise:05:16 AM Sunset: 08:58 PM |
Moonrise:03:26 PM Moonset: 02:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Patchy rain nearby |
8.1 ° C (46.5°F) |
11 ° C (51.8°F) |
10 ° C (50°F) |
% 95 | 89% | 2 | Sunrise:05:15 AM Sunset: 08:59 PM |
Moonrise:04:36 PM Moonset: 02:54 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Moderate rain |
6.2 ° C (43.2°F) |
9.9 ° C (49.8°F) |
8.4 ° C (47.1°F) |
% 86 | 80% | 2 | Sunrise:05:14 AM Sunset: 09:01 PM |
Moonrise:05:47 PM Moonset: 03:09 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 May 2026 Thursday | Patchy rain nearby |
6 ° C (42.8°F) |
12.9 ° C (55.2°F) |
8.6 ° C (47.4°F) |
% 93 | 87% | 2 | Sunrise:05:13 AM Sunset: 09:02 PM |
Moonrise:06:58 PM Moonset: 03:25 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 May 2026 Friday | Patchy rain nearby |
6.8 ° C (44.2°F) |
10.9 ° C (51.6°F) |
8.8 ° C (47.9°F) |
% 93 | 84% | 2 | Sunrise:05:12 AM Sunset: 09:03 PM |
Moonrise:08:08 PM Moonset: 03:45 AM Moon Phase ( Waxing Gibbous ) |
|