Weather forecast for tomorrowFish Haven, ID

Weather forecast for tomorrow

Monday Oct 19, 2026

  • 63°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphE 91°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:43 am MDT
  • Sunset: 6:37 pm MDT
  • ▼
Tomorrow, on Monday, dry and sunny weather is expected throughout the day.
The temperature is predicted to vary between an enjoyable 62.6°F and an icy 39.2°F.
A forecast high of 62.6°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:43 am and sunset at 6:37 pm; tomorrow's daylight will last for 10h and 55min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 6 pm 61°C.
Coldest hour: 6 am 37°C.

Chance of precipitation

Highest chance: 6 am - 9 am 3%.

Hourly weather forecast

  • 12 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphWNW 294°
  • Humidity: 73%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNNW 337°
  • Humidity: 80%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphN 350°
  • Humidity: 85%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphN 359°
  • Humidity: 88%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:43 am
  • 8 am
  • 36°F
  • Feels like:
    36°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphE 88°
  • Humidity: 90%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 46°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphESE 103°
  • Humidity: 73%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 104°
  • Humidity: 56%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 116°
  • Humidity: 46%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 85°
  • Humidity: 43%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphWNW 289°
  • Humidity: 47%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:37 pm
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNW 304°
  • Humidity: 62%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphWNW 288°
  • Humidity: 76%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, on Monday, primarily sunny and occasionally cloud-filled weather is forecasted.
The temperature will vary between a minimum of 35.6°F and a maximum of 60.8°F. The warmest part of the day will be from 3 pm to 6 pm.
The day’s peak temperature will reflect September's norm of 68.4°F more than October's 50.7°F. Forecasts show a temperature also more similar to September's average minimum of 43.2°F rather than the October average of 31.5°F.
Updated: Oct 18, 2026 @ 07:02:15 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Monday, open skies and radiant sunshine are expected.

Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 39.2°F.
The highest temperature will be significantly higher than the average maximum of 50.7°F in October. The lowest temperature will be moderately higher than the average low of 31.5°F.

On Monday, in Fish Haven, sunrise will be at 7:43 am and sunset at 6:37 pm (MDT).

In Fish Haven, the length of the day tomorrow will be 10h and 55min.