Weather forecast for todayTetonia, ID

Weather forecast for today

Current condition 3:09 am MST

  • 43°F
  • Feels like:
    43°F
Showers in the Vicinity
Showers in the Vicinity
  • Precipitation: 0"
  • Wind: 1mphESE 110°
  • Humidity: 98%
  • Dewpoint: 41°F
  • Pressure: 29.92"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, occasional rain showers are being observed in the region.
The temperature is a brisk 42.8°F. The current temperature is a few degrees off the highest temperature of the day.

Saturday Oct 31, 2026

  • 50°F
  • 37°F
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 0.08"
  • Wind: 9mphS 171°
  • Humidity: 85%
  • UV index: 2
  • Sunrise: 7:59 am MDT
  • Sunset: 6:16 pm MDT
  • ▼
On Saturday, in Tetonia, expect light showers throughout the day, with a chance of dry weather later.
Minimal precipitation is forecasted for today. The temperature will fluctuate from a high of a fresh 50°F to a low of a cold 37.4°F.
Today, the expected peak temperature is expected to mirror October's average high of 48.7°F.
Sunrise will be at 7:59 am and sunset at 6:16 pm; the daylight will last for 10h and 17min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 5 pm 48°C.
Coldest period: 9 pm - 11 pm 39°C.

Chance of precipitation

Highest chance: 5 am 54%.

Hourly weather forecast

  • 6 am
  • 41°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 2mphSE 142°
  • Humidity: 96%
  • Pressure: 29.94"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
Sunrise: 7:59 am
  • 8 am
  • 39°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 2mphSE 134°
  • Humidity: 99%
  • Pressure: 29.94"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 am
  • 45°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphSSE 162°
  • Humidity: 90%
  • Pressure: 29.94"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 12 pm
  • 48°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 6mphS 187°
  • Humidity: 76%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 2 pm
  • 48°F
  • Feels like:
    45°F
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Wind: 9mphSSW 192°
  • Humidity: 74%
  • Pressure: 29.91"Hg
  • Visibility: 7mi
  • UV index: 2
  • ▼
  • 4 pm
  • 50°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphS 190°
  • Humidity: 73%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 46°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphSSW 198°
  • Humidity: 79%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:16 pm
  • 8 pm
  • 41°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 5mphESE 116°
  • Humidity: 94%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 39°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphESE 107°
  • Humidity: 96%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Tetonia, primarily cloud-filled and occasionally rain-soaked weather is anticipated.
With minimal precipitation of 0.04", rainfall is forecasted at 5 am, and from 1 pm to 3 pm.
The temperature will be between a minimum of 39.2°F and a maximum of 50°F. The warmest part of the day will be around 4 pm.
Today, the forecasted high aligns similar to the average peak in October. Today, expect the temperature to be more similar to September's average minimum of 42.3°F than October's usual 30.9°F.
Updated: Oct 31, 2026 @ 10:09:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (3:09 am MST) it is 42.8°F in Tetonia.

On Saturday, expect showers with brief dry periods, especially during the afternoon.

Today, there is a low probability of minimal rainfall in Tetonia.

Today, the highest temperature will be 50°F, while the lowest temperature will be 37.4°F.
The highest temperature today will be in line with the average maximum temperature in October. The lowest temperature will be moderately higher than the average low of 30.9°F.

On Saturday, in Tetonia, sunrise will be at 7:59 am and sunset at 6:16 pm (MDT).

In Tetonia, today, there will be 10h and 17min of daylight.