Weather forecast for 10 daysFirth, ID

10-day overview

Daily temperatures

Warmest day: Friday 61°C.
Minimum temperature: 41°C.

Chance of precipitation

Highest chance: Saturday 79%.

Long-term weather forecast

  • Wednesday
  • Nov 11, 2026
  • 59°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphN 7°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 7:17 am MST
  • Sunset: 5:08 pm MST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 59°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNNE 16°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 7:18 am MST
  • Sunset: 5:07 pm MST
  • ▼
  • Friday
  • Nov 13, 2026
  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0.08"
  • Wind: 13mphSSE 149°
  • Humidity: 51%
  • UV index: 2
  • Sunrise: 7:19 am MST
  • Sunset: 5:06 pm MST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 46°F
  • 30°F
AM Light Rain
AM Light Rain
  • Precip. probability: 79%
  • Precipitation: 0.12"
  • Wind: 14mphSSW 212°
  • Humidity: 78%
  • UV index: 1
  • Sunrise: 7:21 am MST
  • Sunset: 5:05 pm MST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 52°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphS 173°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 7:22 am MST
  • Sunset: 5:04 pm MST
  • ▼
  • Monday
  • Nov 16, 2026
  • 50°F
  • 34°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.08"
  • Wind: 7mphSSW 206°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 7:23 am MST
  • Sunset: 5:03 pm MST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 45°F
  • 30°F
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 0.28"
  • Wind: 9mphWSW 240°
  • Humidity: 90%
  • UV index: 1
  • Sunrise: 7:24 am MST
  • Sunset: 5:02 pm MST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 41°F
  • 28°F
AM Snow Showers
AM Snow Showers
  • Precip. probability: 35%
  • Precipitation: 0.16"
  • Wind: 11mphSSW 209°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:26 am MST
  • Sunset: 5:01 pm MST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 43°F
  • 28°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphSW 236°
  • Humidity: 84%
  • UV index: 1
  • Sunrise: 7:27 am MST
  • Sunset: 5:01 pm MST
  • ▼
  • Friday
  • Nov 20, 2026
  • 41°F
  • 25°F
Snow to Rain
Snow to Rain
  • Precip. probability: 33%
  • Precipitation: 0.12"
  • Wind: 9mphW 265°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 7:28 am MST
  • Sunset: 5:00 pm MST
  • ▼
The next ten days will bring unstable conditions, and a mix of cloudy, clear, damp and snowy and cold weather is forecasted.
Rainfall is forecasted for Saturday, Monday and Tuesday.
Snowfall is predicted for next Wednesday and Friday. With moderate precipitation of 0.28", most snowfall is expected on Tuesday.
Significant changes in temperature are expected in the upcoming period. Maximum temperatures are forecasted between 41°F and 60.8°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 24.8°F to 41°F.
The warmest day will be Friday, with a maximum of 60.8°F; with a maximum temperature of 41°F, next Wednesday and Friday will be the coldest days.
Updated: Nov 11, 2026 @ 15:23:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Firth, weather will be unstable, and a combination of cloudy, sun-filled, wet and snow-filled weather is forecasted for the next ten days.

Rainfall is anticipated on Saturday, Monday and Tuesday in Firth. With light precipitation of 0.28", Tuesday will be the day with the most rainfall.

Snowfall is forecasted for next Wednesday and Friday in Firth. With moderate precipitation of 0.28", Tuesday will be the day with the most snowfall.

The maximum temperature will vary between 41°F and 60.8°F, as the minimum temperature will be between 24.8°F and 41°F.

Friday will be the warmest day, with a maximum temperature of 60.8°F. With a maximum temperature of 41°F, next Wednesday and Friday will be the coldest days.

On Saturday, a damp morning is expected with occasional light rain showers.

There is a high chance of rainfall on Saturday, but precipitation will be minimal.

On Saturday, the maximum temperature will be 46.4°F, while the minimum temperature will be 30.2°F.

On Sunday, in Firth, a glowing sky and minimal clouds are expected.

No, it will not rain on Sunday.

On Sunday, the highest temperature will be 51.8°F, while the lowest temperature will be 33.8°F.