Current weather conditions and 15 day weather forecast for River Bend 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.
| 20 September 2026 Sunday 11 ° C / 51.8°F ![]() Clear |
Feels Like : 9.1 ° C / 48.4°F Humidity : % 66 Pressure : 1018 mb Wind Speed : 4 kmph / 2.5 miles from NE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 5 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 September 2026 Saturday | Sunny |
7.6 ° C (45.7°F) |
24.3 ° C (75.7°F) |
15.1 ° C (59.1°F) |
% 52 | 4% | 4.4 | Sunrise:06:31 AM Sunset: 06:54 PM |
Moonrise:04:13 PM Moonset: 11:58 PM Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Sunny |
8 ° C (46.4°F) |
25.7 ° C (78.2°F) |
15.8 ° C (60.4°F) |
% 51 | 2% | 4.9 | Sunrise:06:33 AM Sunset: 06:52 PM |
Moonrise:04:44 PM Moonset: Does not set today Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Sunny |
8.4 ° C (47.1°F) |
26.2 ° C (79.1°F) |
16.4 ° C (61.4°F) |
% 48 | 3% | 4.7 | Sunrise:06:34 AM Sunset: 06:50 PM |
Moonrise:05:08 PM Moonset: 01:06 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Overcast |
9.1 ° C (48.3°F) |
25.2 ° C (77.3°F) |
16.2 ° C (61.2°F) |
% 47 | 5% | 4.5 | Sunrise:06:36 AM Sunset: 06:47 PM |
Moonrise:05:26 PM Moonset: 02:15 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
7.4 ° C (45.4°F) |
21.6 ° C (70.9°F) |
13.7 ° C (56.6°F) |
% 49 | 5% | 4 | Sunrise:06:37 AM Sunset: 06:45 PM |
Moonrise:05:42 PM Moonset: 03:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Overcast |
6.4 ° C (43.5°F) |
20.3 ° C (68.6°F) |
12.4 ° C (54.3°F) |
% 47 | 5% | 6 | Sunrise:06:38 AM Sunset: 06:43 PM |
Moonrise:05:56 PM Moonset: 04:33 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Overcast |
6.1 ° C (43°F) |
17.6 ° C (63.6°F) |
11.3 ° C (52.4°F) |
% 49 | 8% | 4 | Sunrise:06:40 AM Sunset: 06:41 PM |
Moonrise:06:10 PM Moonset: 05:41 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
4.6 ° C (40.2°F) |
18 ° C (64.3°F) |
10.2 ° C (50.3°F) |
% 57 | 5% | 5 | Sunrise:06:41 AM Sunset: 06:39 PM |
Moonrise:06:24 PM Moonset: 06:50 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
3 ° C (37.5°F) |
17.4 ° C (63.4°F) |
9.5 ° C (49.1°F) |
% 50 | 3% | 5 | Sunrise:06:43 AM Sunset: 06:37 PM |
Moonrise:06:39 PM Moonset: 08:01 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
3.6 ° C (38.5°F) |
19.4 ° C (66.8°F) |
10.9 ° C (51.7°F) |
% 63 | 57% | 5 | Sunrise:06:44 AM Sunset: 06:35 PM |
Moonrise:06:58 PM Moonset: 09:14 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Sunny |
5.7 ° C (42.2°F) |
17.6 ° C (63.7°F) |
10.7 ° C (51.2°F) |
% 68 | 57% | 5 | Sunrise:06:45 AM Sunset: 06:33 PM |
Moonrise:07:21 PM Moonset: 10:30 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Sunny |
3.5 ° C (38.3°F) |
19.3 ° C (66.8°F) |
10.3 ° C (50.6°F) |
% 58 | 4% | 5 | Sunrise:06:47 AM Sunset: 06:31 PM |
Moonrise:07:53 PM Moonset: 11:47 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Partly Cloudy |
4.9 ° C (40.9°F) |
21.7 ° C (71°F) |
12.1 ° C (53.8°F) |
% 54 | 5% | 6 | Sunrise:06:48 AM Sunset: 06:29 PM |
Moonrise:08:36 PM Moonset: 01:02 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Overcast |
8.1 ° C (46.5°F) |
23.2 ° C (73.7°F) |
14 ° C (57.3°F) |
% 47 | 9% | 6 | Sunrise:06:50 AM Sunset: 06:26 PM |
Moonrise:09:34 PM Moonset: 02:08 PM Moon Phase ( Last Quarter ) |
|