Weather forecast for tomorrowOnalaska, WA

Weather forecast for tomorrow

Wednesday Oct 28, 2026

  • 50°F
  • 41°F
Rain
Rain
  • Precip. probability: 76%
  • Precipitation: 0.39"
  • Wind: 7mphSSW 196°
  • Humidity: 90%
  • UV index: 1
  • Sunrise: 7:47 am PDT
  • Sunset: 6:01 pm PDT
  • ▼
On Wednesday, in Onalaska, steady rainfall will bring wet and overcast conditions.
The chance of rain for tomorrow is high. However, precipitation will be light. Modest temperature shifts from a high of a cool 50°F to a low of a wintry 41°F are expected.
The forecast high is lower and more aligned with what is typical in November than in October.
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 hour: 3 pm 50°C.
Coldest hour: 9 pm 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: 0.08"
  • Wind: 8mphS 186°
  • Humidity: 95%
  • Pressure: 29.94"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 2 am
  • 46°F
  • Feels like:
    45°F
Rain
Rain
  • Precip. probability: 94%
  • Precipitation: 0.08"
  • Wind: 7mphSSW 196°
  • Humidity: 97%
  • Pressure: 29.94"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 4 am
  • 46°F
  • Feels like:
    45°F
Rain
Rain
  • Precip. probability: 78%
  • Precipitation: 0.04"
  • Wind: 6mphSSW 195°
  • Humidity: 96%
  • Pressure: 29.94"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 6 am
  • 46°F
  • Feels like:
    43°F
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 0.04"
  • Wind: 5mphSSW 194°
  • Humidity: 96%
  • Pressure: 29.94"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
Sunrise: 7:47 am
  • 8 am
  • 45°F
  • Feels like:
    43°F
Rain
Rain
  • Precip. probability: 72%
  • Precipitation: 0.04"
  • Wind: 4mphS 180°
  • Humidity: 100%
  • Pressure: 29.97"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 am
  • 46°F
  • Feels like:
    43°F
Light Rain
Light Rain
  • Precip. probability: 65%
  • Precipitation: 0.04"
  • Wind: 6mphS 190°
  • Humidity: 100%
  • Pressure: 30"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 12 pm
  • 48°F
  • Feels like:
    45°F
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 0.04"
  • Wind: 6mphSSW 197°
  • Humidity: 91%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 1
  • ▼
  • 2 pm
  • 50°F
  • Feels like:
    48°F
Rain
Rain
  • Precip. probability: 76%
  • Precipitation: 0.04"
  • Wind: 6mphSW 216°
  • Humidity: 81%
  • Pressure: 30"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 4 pm
  • 50°F
  • Feels like:
    48°F
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 5mphSSW 200°
  • Humidity: 78%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 1
  • ▼
  • 6 pm
  • 48°F
  • Feels like:
    46°F
Light Rain
Light Rain
  • Precip. probability: 71%
  • Precipitation: 0.04"
  • Wind: 4mphS 176°
  • Humidity: 86%
  • Pressure: 30.03"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Sunset: 6:01 pm
  • 8 pm
  • 45°F
  • Feels like:
    45°F
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Wind: 3mphSSE 150°
  • Humidity: 92%
  • Pressure: 30.03"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    43°F
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Wind: 4mphSE 136°
  • Humidity: 91%
  • Pressure: 30.03"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
Tomorrow, on Wednesday, primarily showery and occasionally cloudy weather is expected.
Rain is forecasted from 12 am to 10 pm. The most intense rain will be falling at 12 am, 2 am and 11 am.
The temperature difference will be unnoticeable, with a minimum of 44.6°F and a maximum of 50°F. The warmest part of the day will be from 1 pm to 5 pm.
The maximum temperature will be more resembling November's average high of 48.2°F than October's 58.3°F. The minimum temperature will be consistent with October's average low of 41.7°F.
Updated: Oct 27, 2026 @ 12:51:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, the rain is expected to continue, making for a damp and dreary day.

Light precipitation of 0.39" is expected. The possibility of rainfall is 76%.

Tomorrow, the maximum temperature will be 50°F, while the minimum temperature will be 41°F.
The maximum temperature will be relatively 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).

Tomorrow, the daylight will last for 10h and 14min.