Weather forecast for tomorrowOnalaska, WA

Weather forecast for tomorrow

Wednesday Oct 28, 2026

  • 52°F
  • 41°F
Showers
Showers
  • Precip. probability: 83%
  • Precipitation: 0.31"
  • Wind: 7mphSSW 203°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 7:47 am PDT
  • Sunset: 6:01 pm PDT
  • ▼
On Wednesday, October 28, expect showers through the day, with the rain easing off by evening.
The likelihood of precipitation for tomorrow is high. However, the rainfall will be light. Temperature is anticipated to swing from a high of a crisp 51.8°F to a low of a wintry 41°F.
The projected high resembles November more than October, matching 48.2°F rather than 58.3°F.
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 52°C.
Coldest period: 12 am - 9 am 43°C.

Chance of precipitation

Highest chance: 3 am 62%.

Hourly weather forecast

  • 12 am
  • 43°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphSE 136°
  • Humidity: 91%
  • Pressure: 30.03"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 2 am
  • 43°F
  • Feels like:
    41°F
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Wind: 4mphSE 138°
  • Humidity: 91%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 4 am
  • 43°F
  • Feels like:
    41°F
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 0.04"
  • Wind: 4mphSE 133°
  • Humidity: 91%
  • Pressure: 30.03"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
  • 6 am
  • 43°F
  • Feels like:
    41°F
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Wind: 5mphSE 127°
  • Humidity: 91%
  • Pressure: 30.03"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
Sunrise: 7:47 am
  • 8 am
  • 41°F
  • Feels like:
    39°F
Foggy
Foggy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphESE 123°
  • Humidity: 94%
  • Pressure: 30.03"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 10 am
  • 45°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphSE 134°
  • Humidity: 91%
  • Pressure: 30"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 5mphSSE 162°
  • Humidity: 78%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 5mphSSW 194°
  • Humidity: 70%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 3mphSSW 203°
  • Humidity: 71%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 50°F
  • Feels like:
    50°F
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0.04"
  • Wind: 2mphE 82°
  • Humidity: 83%
  • Pressure: 29.94"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunset: 6:01 pm
  • 8 pm
  • 46°F
  • Feels like:
    46°F
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Wind: 1mphENE 77°
  • Humidity: 90%
  • Pressure: 29.94"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    45°F
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Wind: 1mphE 79°
  • Humidity: 91%
  • Pressure: 29.91"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Tomorrow, on Wednesday, a combination of primarily rainy and occasionally cloudy and misty weather is anticipated.
With minimal precipitation of 0.04", rainfall is anticipated from 2 am to 6 am, 3 pm, and from 5 pm to 8 pm, 10 pm and at 11 pm.
The temperature will be between a minimum of 41°F and a maximum of 51.8°F. The warmest part of the day will be from 1 pm to 5 pm.
The maximum is expected to resemble November's average high of 48.2°F rather than October's. The temperature low is forecasted to be close to the usual October value of 41.7°F.
Updated: Oct 28, 2026 @ 06:02:04 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, showers are expected, with occasional breaks in the rain throughout the day.

With a probability of 83%, light precipitation of 0.31" is forecasted.

Tomorrow, the maximum temperature in Onalaska will be 51.8°F, while the minimum temperature will be 41°F.
The highest temperature will be relatively lower than the average maximum 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.