Weather forecast for 10 daysClark Fork, ID

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 61°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphWSW 251°
  • Humidity: 49%
  • UV index: 2
  • Sunrise: 7:07 am PDT
  • Sunset: 5:52 pm PDT
  • ▼
Today, on Saturday, October 17, sun and clouds will share the sky, creating a partly cloudy day.
Temperatures will oscillate between a breezy 60.8°F at their highest and an icy 37.4°F at their lowest.
Expect temperatures to match September's average maximum of 67.8°F rather than October's 51.1°F.
Sunrise was at 7:07 am and sunset will be at 5:52 pm; the daylight will last for 10h and 44min.

Sunday Oct 18, 2026

  • 61°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphNNE 28°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:09 am PDT
  • Sunset: 5:50 pm PDT
  • ▼
On Sunday, October 18, expect consistent sunshine and open skies.
The temperature will vary between a maximum of a comfortable 60.8°F and a minimum of a brisk 42.8°F.
A forecast high of 60.8°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:09 am and sunset at 5:50 pm; tomorrow's daylight will last for 10h and 41min.

10-day overview

Daily temperatures

Warmest period: Tuesday - Wednesday 64°C.
Coldest period: Saturday - Monday 48°C.

Chance of precipitation

Highest chance: Friday 38%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 61°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphWSW 251°
  • Humidity: 49%
  • UV index: 2
  • Sunrise: 7:07 am PDT
  • Sunset: 5:52 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphNNE 28°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:09 am PDT
  • Sunset: 5:50 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphN 11°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 7:10 am PDT
  • Sunset: 5:48 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphN 8°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 7:12 am PDT
  • Sunset: 5:46 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphENE 65°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 7:13 am PDT
  • Sunset: 5:44 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • Wind: 3mphSSE 163°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 7:15 am PDT
  • Sunset: 5:43 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 50°F
  • 36°F
AM Showers
AM Showers
  • Precip. probability: 38%
  • Precipitation: 0.08"
  • Wind: 6mphSW 236°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 7:16 am PDT
  • Sunset: 5:41 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 48°F
  • 36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphSE 144°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 7:18 am PDT
  • Sunset: 5:39 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 48°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 5mphENE 73°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 7:19 am PDT
  • Sunset: 5:37 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 48°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphENE 75°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 7:21 am PDT
  • Sunset: 5:35 pm PDT
  • ▼
During the ten-day period, primarily cloud-filled and occasionally clear and showery weather is forecasted.
Rain is anticipated on Thursday and Friday.
Significant changes in temperature are expected throughout the forecast window. The temperature is expected to swing from 48.2°F up to 64.4°F, while the minimum temperature is forecast to range between 35.6°F and 44.6°F.
With a maximum temperature of 64.4°F, Tuesday and Wednesday will be the warmest days in Clark Fork; next Saturday through next Monday, with the highest temperature of 48.2°F, will be the coldest days in Clark Fork.
Updated: Oct 17, 2026 @ 21:49:47 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Clark Fork, occasional cloudiness will be present, but there will still be plenty of sun.

Today, the highest temperature will be 60.8°F, while the lowest temperature will be 37.4°F.
The maximum temperature today will be notably higher than the average highest temperature of 51.1°F in October. The lowest temperature today will be moderately higher than the average low temperature.

On Saturday, in Clark Fork, sunrise was at 7:07 am and sunset will be at 5:52 pm (PDT).

In Clark Fork, the length of the day today will be 10h and 44min.

On Sunday, bright and sunny weather is expected.

Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 42.8°F.
Tomorrow, the highest temperature will be uncommonly higher than the average maximum of 51.1°F in October. Tomorrow, the lowest temperature will be also notably higher than the average low of 33.3°F.

On Sunday, in Clark Fork, sunrise will be at 7:09 am and sunset at 5:50 pm (PDT).

Tomorrow, the daylight will last for 10h and 41min.