Weather forecast for tomorrowOnalaska, WA

Weather forecast for tomorrow

Wednesday Oct 28, 2026

  • 52°F
  • 41°F
Rain
Rain
  • Precip. probability: 69%
  • Precipitation: 0.28"
  • Wind: 7mphSSW 197°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 7:47 am PDT
  • Sunset: 6:01 pm PDT
  • ▼
On Wednesday, in Onalaska, expect widespread rain, bringing wet conditions throughout the day.
The likelihood of rainfall for tomorrow is high. However, precipitation will be light. The anticipated temperature range extends from a high of a crisp 51.8°F to a low of an icy 41°F.
Forecast models suggest colder conditions, with a peak that mirrors November's climate average rather than October's.
Sunrise will be at 7:47 am and sunset at 6:01 pm; tomorrow's daylight will last for 10h and 14min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 3 pm 50°C.
Minimum temperature: 45°C.

Chance of precipitation

Highest chance: 12 am 97%.

Hourly weather forecast

  • 12 am
  • 48°F
  • Feels like:
    45°F
Rain
Rain
  • Precip. probability: 97%
  • Precipitation: 0.12"
  • Wind: 7mphS 189°
  • Humidity: 95%
  • Pressure: 29.94"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 2 am
  • 48°F
  • Feels like:
    45°F
Rain
Rain
  • Precip. probability: 72%
  • Precipitation: 0.08"
  • Wind: 7mphSSW 196°
  • Humidity: 94%
  • Pressure: 29.94"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 4 am
  • 48°F
  • Feels like:
    45°F
Rain
Rain
  • Precip. probability: 88%
  • Precipitation: 0.08"
  • Wind: 6mphSSW 195°
  • Humidity: 94%
  • Pressure: 29.94"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 6 am
  • 46°F
  • Feels like:
    45°F
Light Rain
Light Rain
  • Precip. probability: 73%
  • Precipitation: 0.04"
  • Wind: 5mphS 189°
  • Humidity: 95%
  • Pressure: 29.94"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Sunrise: 7:47 am
  • 8 am
  • 45°F
  • Feels like:
    43°F
Rain
Rain
  • Precip. probability: 67%
  • Precipitation: 0.08"
  • Wind: 4mphS 180°
  • Humidity: 100%
  • Pressure: 29.97"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 10 am
  • 46°F
  • Feels like:
    43°F
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Wind: 6mphSSW 192°
  • Humidity: 98%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    46°F
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Wind: 7mphSSW 202°
  • Humidity: 86%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 1
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    48°F
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 0.04"
  • Wind: 7mphSW 215°
  • Humidity: 77%
  • Pressure: 30"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    48°F
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Wind: 6mphSSW 204°
  • Humidity: 76%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 1
  • ▼
  • 6 pm
  • 48°F
  • Feels like:
    48°F
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Wind: 3mphS 180°
  • Humidity: 83%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunset: 6:01 pm
  • 8 pm
  • 45°F
  • Feels like:
    45°F
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Wind: 3mphSSE 153°
  • Humidity: 93%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    43°F
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Wind: 4mphSE 139°
  • Humidity: 91%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Tomorrow, a combination of rainy and gloomy weather is predicted.
Rainfall is expected from 12 am to 10 pm. With light precipitation of 0.12", most rainfall is expected at 12 am.
The temperature will vary between a minimum of 44.6°F and a maximum of 51.8°F. The warmest part of the day will be at 2 pm and 4 pm.
The maximum temperature will be more in line with November's average high of 48.2°F than October's 58.3°F. The minimum temperature will be close to October's average low of 41.7°F.
Updated: Oct 27, 2026 @ 17:58:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, periods of rain are likely, bringing damp conditions.

With a probability of 69%, light precipitation of 0.28" is expected.

Tomorrow, the maximum temperature will be 51.8°F, while the minimum temperature will be 41°F.
The maximum temperature will be a few degrees lower than the average highest temperature of 58.3°F in October. The lowest temperature will be in line with the average low of 41.7°F.

On Wednesday, in Onalaska, sunrise will be at 7:47 am and sunset at 6:01 pm (PDT).

In Onalaska, tomorrow, there will be 10h and 14min of daylight.