Weather forecast for todayArbon, ID

Weather forecast for today

Current condition 5:22 am MDT

  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 6mphS 170°
  • Humidity: 58%
  • Dewpoint: 28°F
  • Pressure: 30.08"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Currently, an endless stretch of blue sky remains completely clear.
The temperature is an icy 41°F, the apparent temperature is slightly different, estimated at a cold 37.4°F. The current temperature is far from the maximum of 64.4°F predicted for today.

Sunday Oct 18, 2026

  • 64°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphS 182°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:47 am MDT
  • Sunset: 6:43 pm MDT
  • ▼
Today, a bright and mostly cloud-free sky is in store.
Temperature readings will considerable fluctuate from a daytime peak of a comfortable 64.4°F to a nighttime low of a cold 35.6°F.
Today, expect conditions that are warmer than normal, with a temperature that reflects September's typical maximum of 73°F.
Sunrise will be at 7:47 am and sunset at 6:43 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 63°C.
Coldest hour: 8 am 36°C.

Chance of precipitation

Highest chance: 1%.

Hourly weather forecast

  • 6 am
  • 39°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphS 178°
  • Humidity: 61%
  • Pressure: 30.06"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunrise: 7:47 am
  • 8 am
  • 36°F
  • Feels like:
    32°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSE 163°
  • Humidity: 68%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 46°F
  • Feels like:
    45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphS 171°
  • Humidity: 57%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphS 179°
  • Humidity: 43%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphS 191°
  • Humidity: 36%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 194°
  • Humidity: 33%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSSW 196°
  • Humidity: 36%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:43 pm
  • 8 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphS 183°
  • Humidity: 55%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphS 185°
  • Humidity: 63%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Arbon, primarily bright and sunny weather is anticipated.
The temperature will be between the lowest temperature of 35.6°F and the highest temperature of 62.6°F. The warmest part of the day will be from 2 pm to 5 pm.
Today, temperatures will be more similar to the climate of September than the usual maximum in October. The temperature low is forecasted to be in line with the usual October value of 36.7°F.
Updated: Oct 18, 2026 @ 11:22:20 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 5:22 am MDT is 41°F.

On Sunday, blue skies and warm sunshine will define the conditions.

Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 35.6°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 55.6°F in October. The lowest temperature today will be in line with the average low temperature.

On Sunday, in Arbon, sunrise will be at 7:47 am and sunset at 6:43 pm (MDT).

In Arbon, the length of the day today will be 10h and 56min.