Weather forecast for todayArimo, ID

Weather forecast for today

Current condition 3:19 pm MDT

  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 15mphS 180°
  • Humidity: 27%
  • Dewpoint: 32°F
  • Pressure: 30.12"Hg
  • Visibility: 9mi
  • UV index: 2
  • ▼
Currently, in Arimo, sunshine is pouring down, making for a beautiful day.
The temperature is an enjoyable 66.2°F. The current temperature is at the anticipated maximum for today.

Saturday Oct 17, 2026

  • 66°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphS 190°
  • Humidity: 31%
  • UV index: 3
  • Sunrise: 7:44 am MDT
  • Sunset: 6:43 pm MDT
  • ▼
Today, on Saturday, October 17, conditions remain stable and sunny, with little cloud presence.
A stark contrast will be evident between the daytime peak temperature of an enjoyable 66.2°F and the nighttime low of a subzero 30.2°F.
Today, weather will feel warmer as the high trends toward September's average of 73°F.
Sunrise was at 7:44 am and sunset will be at 6:43 pm; the daylight will last for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 66°C.
Coldest hour: 12 am 41°C.

Chance of precipitation

Highest chance: 7 pm - 12 am 1%.

Hourly weather forecast

  • 4 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphS 187°
  • Humidity: 27%
  • Pressure: 30.09"Hg
  • Visibility: 9mi
  • UV index: 2
  • ▼
  • 5 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphSSW 192°
  • Humidity: 29%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphS 188°
  • Humidity: 31%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:43 pm
  • 7 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphS 169°
  • Humidity: 42%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSE 160°
  • Humidity: 50%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSE 142°
  • Humidity: 57%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphS 171°
  • Humidity: 62%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphS 171°
  • Humidity: 67%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 41°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphS 171°
  • Humidity: 66%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 135°
  • Humidity: 68%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, clear skies and sunny weather are expected.
The temperature will be between a maximum of 66.2°F and a minimum of 42.8°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature today will be more consistent with September's average high of 73°F than October's typical of 55.6°F. Forecast models suggest a low more in line with November's typical minimum of 26.4°F than October's usual 36.7°F.
Updated: Oct 17, 2026 @ 21:19:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 3:19 pm MDT is 66.2°F.

On Saturday, in Arimo, a sun-drenched sky is anticipated.

Today, the highest temperature will be 66.2°F, while the lowest temperature will be 30.2°F.
The highest temperature today will be uncommonly higher than the average maximum of 55.6°F in October. The lowest temperature will be a couple of degrees lower than the average low of 36.7°F.

On Saturday, in Arimo, sunrise was at 7:44 am and sunset will be at 6:43 pm (MDT).

In Arimo, the length of the day today will be 10h and 59min.