Weather forecast for todayFirth, ID

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 3:39 pm MDT

  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 13mphSSW 200°
  • Humidity: 28%
  • Dewpoint: 34°F
  • Pressure: 30.08"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
Currently, the weather is ideal, with the sun shining and the air feeling fresh.
The temperature is a comfortable 66.2°F.

Saturday Oct 17, 2026

  • min.
  • 32°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 13mphSE 134°
  • Humidity: 56%
  • UV index: 0
  • Sunrise: 7:45 am MDT
  • Sunset: 6:42 pm MDT
  • ▼
During the late afternoon and into the evening, skies will remain mostly free of clouds.
The lowest temperature will be a cold 32°F.
Sunrise was at 7:45 am and sunset will be at 6:42 pm; the daylight will last for 10h and 57min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 68°C.
Coldest hour: 12 am 43°C.

Chance of precipitation

Highest chance: 12 am 2%.

Hourly weather forecast

  • 4 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphSSW 207°
  • Humidity: 27%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 207°
  • Humidity: 28%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 197°
  • Humidity: 33%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:42 pm
  • 7 pm
  • 61°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphS 180°
  • Humidity: 41%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSE 163°
  • Humidity: 50%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSE 144°
  • Humidity: 55%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSE 153°
  • Humidity: 61%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSE 146°
  • Humidity: 66%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSE 138°
  • Humidity: 67%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphESE 115°
  • Humidity: 68%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the afternoon and for the rest of the day, sunny conditions are likely to prevail.
The temperature will vary between the highest temperature of 68°F and the lowest temperature of 44.6°F.
Updated: Oct 17, 2026 @ 21:39:14 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 3:39 pm MDT, the temperature is 66.2°F.

On Saturday, weather will remain mostly clear and settled.

On Saturday, in Firth, sunrise was at 7:45 am and sunset will be at 6:42 pm (MDT).

In Firth, the length of the day today will be 10h and 57min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Firth, Idaho, USA

  • en: Firth, Idaho, USA
  • es: Firth, Idaho, EE.UU.
  • hr: Fert, Ajdaho, SAD
  • mk: Fert, Ajdaho, SAD
  • sr: Fert, Ajdaho, SAD
  • zh: Firth, 爱达荷州, 美国
  • Latitude: 43.305193°
  • Longitude: -112.183029°
  • Elevation: 4567 ft
  • Current time: 3:39pm MDT
  • Sunrise: 7:45 am MDT
  • Sunset: 6:42 pm MDT
  • Timezone: America/Denver

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