Onalaska Weather Forecast 15 Days, Weather in Onalaska Today
Current weather conditions and 15 day weather forecast for Onalaska, 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 Onalaska
| 28 October 2026 Wednesday 7.8 ° C / 46°F  Light rain shower |
Feels Like : 5.2 ° C / 41.4°F Humidity : % 94 Pressure : 1014 mb Wind Speed : 15.1 kmph / 9.4 miles from SSW  Visibility : 10 km Precipitation (rainfall) : 1.26 mm Cloud (%) : 92 |
15 day weather forecast for Onalaska, WA, USA
Weather Forecast for next 15 Days for Onalaska 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 Onalaska, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 28 October 2026 Wednesday | Light rain shower |
3.9 ° C (39°F) |
11 ° C (51.9°F) |
7.8 ° C (46°F) |
% 90 | 89% | 1.8 | Sunrise:07:46 AM Sunset: 06:02 PM |
Moonrise:07:07 PM Moonset: 11:03 AM Moon Phase ( Waning Gibbous ) |
|
| 29 October 2026 Thursday |  Mist |
1.7 ° C (35°F) |
13.1 ° C (55.5°F) |
5.9 ° C (42.5°F) |
% 83 | 57% | 1.8 | Sunrise:07:48 AM Sunset: 06:00 PM |
Moonrise:08:03 PM Moonset: 12:12 PM Moon Phase ( Waning Gibbous ) |
|
| 30 October 2026 Friday |  Patchy rain nearby |
2.3 ° C (36.2°F) |
11.6 ° C (52.9°F) |
6.3 ° C (43.4°F) |
% 80 | 73% | 1.5 | Sunrise:07:49 AM Sunset: 05:59 PM |
Moonrise:09:11 PM Moonset: 01:10 PM Moon Phase ( Waning Gibbous ) |
|
| 31 October 2026 Saturday | Mist |
2.7 ° C (36.8°F) |
10.7 ° C (51.3°F) |
5.4 ° C (41.7°F) |
% 92 | 88% | 1.2 | Sunrise:07:51 AM Sunset: 05:57 PM |
Moonrise:10:28 PM Moonset: 01:55 PM Moon Phase ( Last Quarter ) |
|
| 01 November 2026 Sunday | Mist |
2 ° C (35.6°F) |
11.8 ° C (53.3°F) |
5.8 ° C (42.4°F) |
% 86 | 19% | 4 | Sunrise:06:52 AM Sunset: 04:56 PM |
Moonrise:10:50 PM Moonset: 01:30 PM Moon Phase ( Last Quarter ) |
|
| 02 November 2026 Monday |  Overcast |
2 ° C (35.6°F) |
11.5 ° C (52.7°F) |
6.6 ° C (43.9°F) |
% 80 | 23% | 3 | Sunrise:06:54 AM Sunset: 04:54 PM |
Moonrise:Does not rise today Moonset: 01:57 PM Moon Phase ( Last Quarter ) |
|
| 03 November 2026 Tuesday |  Cloudy |
3.4 ° C (38.1°F) |
12.8 ° C (55.1°F) |
7.9 ° C (46.3°F) |
% 75 | 15% | 4 | Sunrise:06:55 AM Sunset: 04:53 PM |
Moonrise:12:11 AM Moonset: 02:19 PM Moon Phase ( Waning Crescent ) |
|
| 04 November 2026 Wednesday | Overcast |
4.7 ° C (40.5°F) |
12 ° C (53.6°F) |
7.9 ° C (46.1°F) |
% 76 | 19% | 3 | Sunrise:06:57 AM Sunset: 04:51 PM |
Moonrise:01:31 AM Moonset: 02:38 PM Moon Phase ( Waning Crescent ) |
|
| 05 November 2026 Thursday | Overcast |
3.9 ° C (39°F) |
13.4 ° C (56.2°F) |
9.7 ° C (49.4°F) |
% 69 | 15% | 3 | Sunrise:06:58 AM Sunset: 04:50 PM |
Moonrise:02:49 AM Moonset: 02:56 PM Moon Phase ( Waning Crescent ) |
|
| 06 November 2026 Friday | Patchy rain nearby |
7.9 ° C (46.2°F) |
14.9 ° C (58.8°F) |
11.7 ° C (53°F) |
% 76 | 83% | 3 | Sunrise:07:00 AM Sunset: 04:48 PM |
Moonrise:04:07 AM Moonset: 03:16 PM Moon Phase ( Waning Crescent ) |
|
| 07 November 2026 Saturday | Patchy rain nearby |
5.8 ° C (42.4°F) |
11 ° C (51.8°F) |
8.2 ° C (46.7°F) |
% 88 | 80% | 3 | Sunrise:07:01 AM Sunset: 04:47 PM |
Moonrise:05:25 AM Moonset: 03:37 PM Moon Phase ( New Moon ) |
|
| 08 November 2026 Sunday | Patchy rain nearby |
4.9 ° C (40.8°F) |
10.8 ° C (51.5°F) |
7.8 ° C (46°F) |
% 81 | 79% | 3 | Sunrise:07:02 AM Sunset: 04:46 PM |
Moonrise:06:44 AM Moonset: 04:03 PM Moon Phase ( New Moon ) |
|
| 09 November 2026 Monday | Light rain shower |
4.1 ° C (39.4°F) |
9.9 ° C (49.9°F) |
7 ° C (44.6°F) |
% 87 | 88% | 2 | Sunrise:07:04 AM Sunset: 04:44 PM |
Moonrise:08:01 AM Moonset: 04:34 PM Moon Phase ( New Moon ) |
|
| 10 November 2026 Tuesday |  Light drizzle |
6.4 ° C (43.4°F) |
11.6 ° C (52.8°F) |
9.2 ° C (48.6°F) |
% 83 | 90% | 3 | Sunrise:07:05 AM Sunset: 04:43 PM |
Moonrise:09:14 AM Moonset: 05:15 PM Moon Phase ( New Moon ) |
|
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