Current weather conditions and 15 day weather forecast for Mount St Helens Aero Ranch 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.
| 01 October 2026 Thursday 13.3 ° C / 55.9°F ![]() Overcast |
Feels Like : 11.4 ° C / 52.5°F Humidity : % 57 Pressure : 1016 mb Wind Speed : 5.8 kmph / 3.6 miles from NNW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 98 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 30 September 2026 Wednesday | Fog |
11.1 ° C (51.9°F) |
20.3 ° C (68.5°F) |
14.6 ° C (58.3°F) |
% 70 | 28% | 4.4 | Sunrise:07:06 AM Sunset: 06:52 PM |
Moonrise:08:26 PM Moonset: 11:57 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Overcast |
10.6 ° C (51.1°F) |
22.7 ° C (72.8°F) |
15.5 ° C (59.9°F) |
% 51 | 12% | 3.8 | Sunrise:07:08 AM Sunset: 06:50 PM |
Moonrise:09:11 PM Moonset: 01:10 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Sunny |
10.9 ° C (51.6°F) |
22.8 ° C (73°F) |
15.9 ° C (60.7°F) |
% 73 | 7% | 4.1 | Sunrise:07:09 AM Sunset: 06:48 PM |
Moonrise:10:10 PM Moonset: 02:15 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Sunny |
11.2 ° C (52.2°F) |
26.8 ° C (80.2°F) |
17.5 ° C (63.5°F) |
% 69 | 5% | 4.3 | Sunrise:07:10 AM Sunset: 06:46 PM |
Moonrise:11:21 PM Moonset: 03:09 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Sunny |
12.8 ° C (55°F) |
27.8 ° C (82°F) |
18.6 ° C (65.5°F) |
% 57 | 4% | 4.2 | Sunrise:07:11 AM Sunset: 06:44 PM |
Moonrise:Does not rise today Moonset: 03:52 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday | Sunny |
11.9 ° C (53.3°F) |
22 ° C (71.5°F) |
15.9 ° C (60.6°F) |
% 71 | 9% | 6 | Sunrise:07:13 AM Sunset: 06:42 PM |
Moonrise:12:40 AM Moonset: 04:24 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Overcast |
9.3 ° C (48.7°F) |
22.1 ° C (71.7°F) |
14.4 ° C (57.8°F) |
% 72 | 13% | 6 | Sunrise:07:14 AM Sunset: 06:40 PM |
Moonrise:02:03 AM Moonset: 04:50 PM Moon Phase ( Waning Crescent ) |
|
| 07 October 2026 Wednesday | Overcast |
10.8 ° C (51.5°F) |
22.3 ° C (72.2°F) |
15.1 ° C (59.2°F) |
% 54 | 8% | 6 | Sunrise:07:15 AM Sunset: 06:38 PM |
Moonrise:03:26 AM Moonset: 05:12 PM Moon Phase ( Waning Crescent ) |
|
| 08 October 2026 Thursday | Sunny |
10.2 ° C (50.4°F) |
23.7 ° C (74.7°F) |
15.4 ° C (59.8°F) |
% 52 | 2% | 6 | Sunrise:07:17 AM Sunset: 06:36 PM |
Moonrise:04:47 AM Moonset: 05:32 PM Moon Phase ( Waning Crescent ) |
|
| 09 October 2026 Friday | Overcast |
10.4 ° C (50.6°F) |
22.5 ° C (72.5°F) |
15.3 ° C (59.5°F) |
% 49 | 6% | 5 | Sunrise:07:18 AM Sunset: 06:35 PM |
Moonrise:06:07 AM Moonset: 05:52 PM Moon Phase ( New Moon ) |
|
| 10 October 2026 Saturday | Overcast |
11.4 ° C (52.4°F) |
14.3 ° C (57.8°F) |
12.7 ° C (54.8°F) |
% 67 | 46% | 3 | Sunrise:07:19 AM Sunset: 06:33 PM |
Moonrise:07:26 AM Moonset: 06:13 PM Moon Phase ( New Moon ) |
|
| 11 October 2026 Sunday | Sunny |
10.1 ° C (50.2°F) |
26.1 ° C (79°F) |
16.7 ° C (62°F) |
% 65 | 4% | 7 | Sunrise:07:21 AM Sunset: 06:31 PM |
Moonrise:08:46 AM Moonset: 06:36 PM Moon Phase ( New Moon ) |
|
| 12 October 2026 Monday | Sunny |
13.6 ° C (56.5°F) |
27.8 ° C (82°F) |
18.8 ° C (65.8°F) |
% 58 | 3% | 7 | Sunrise:07:22 AM Sunset: 06:29 PM |
Moonrise:10:05 AM Moonset: 07:05 PM Moon Phase ( Waxing Crescent ) |
|
| 13 October 2026 Tuesday | Sunny |
6.9 ° C (44.4°F) |
17.6 ° C (63.7°F) |
13.3 ° C (56°F) |
% 74 | 9% | 5 | Sunrise:07:23 AM Sunset: 06:27 PM |
Moonrise:11:20 AM Moonset: 07:40 PM Moon Phase ( Waxing Crescent ) |
|