Weather forecast for tomorrowOnalaska, WA

Weather forecast for tomorrow

Thursday Oct 29, 2026

  • 54°F
  • 39°F
AM Fog / PM Sun
AM Fog / PM Sun
  • Precip. probability: 24%
  • Precipitation: 0.28"
  • Wind: 6mphSSE 163°
  • Humidity: 82%
  • UV index: 2
  • Sunrise: 7:48 am PDT
  • Sunset: 6:00 pm PDT
  • ▼
Tomorrow, on Thursday, October 29, fog in the early hours will clear, allowing for a bright and sunny afternoon.
The chance of rain is low, and light precipitation is anticipated. The temperature is expected to oscillate between a maximum of a cool 53.6°F and a minimum of an icy 39.2°F.
Forecasted temperatures are trending a couple of degrees lower than October's climate norm of 58.3°F.
Sunrise will be at 7:48 am and sunset at 6:00 pm; tomorrow's daylight will last for 10h and 11min.

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 55%.

Hourly weather forecast

  • 12 am
  • 43°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphSE 136°
  • Humidity: 92%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 2 am
  • 43°F
  • Feels like:
    41°F
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 0.04"
  • Wind: 4mphSE 141°
  • Humidity: 93%
  • Pressure: 30.03"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 4 am
  • 43°F
  • Feels like:
    41°F
Showers
Showers
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Wind: 4mphSE 131°
  • Humidity: 92%
  • Pressure: 30.03"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
  • 6 am
  • 43°F
  • Feels like:
    39°F
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Wind: 5mphSE 126°
  • Humidity: 91%
  • Pressure: 30.03"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
Sunrise: 7:48 am
  • 8 am
  • 43°F
  • Feels like:
    39°F
Foggy
Foggy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphSE 125°
  • Humidity: 92%
  • Pressure: 30"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 10 am
  • 46°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 4mphSE 140°
  • Humidity: 90%
  • Pressure: 30"Hg
  • Visibility: 6mi
  • UV index: 1
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 6mphSSE 162°
  • Humidity: 81%
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 2
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 5mphS 186°
  • Humidity: 72%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphSSW 203°
  • Humidity: 70%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 50°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 2mphSSE 168°
  • Humidity: 82%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:00 pm
  • 8 pm
  • 46°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 1mphE 96°
  • Humidity: 88%
  • Pressure: 29.94"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 1mphE 81°
  • Humidity: 91%
  • Pressure: 29.94"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Tomorrow, on Thursday, a combination of rainy, gloomy and misty weather is expected.
With minimal precipitation of 0.04", rain is expected from 2 am to 6 am.
The temperature will vary between a minimum of 42.8°F and a maximum of 51.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high will be relatively lower than the typical October maximum of 58.3°F. The temperature low is forecasted to be also in line with the usual October value of 41.7°F.
Updated: Oct 28, 2026 @ 08:33:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Thursday, morning mist will fade as the day progresses, giving way to plenty of afternoon sunshine.

Light precipitation of 0.28" is predicted. The likelihood of rainfall is 24%.

Tomorrow, the highest temperature will be 53.6°F, while the lowest temperature will be 39.2°F.
The highest temperature will be slightly cooler 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 Thursday, in Onalaska, sunrise will be at 7:48 am and sunset at 6:00 pm (PDT).

In Onalaska, tomorrow, there will be 10h and 11min of daylight.