Weather forecast for todayLemhi, ID

Weather forecast for today

Current condition 1:55 pm MDT

  • 64°F
  • Feels like:
    64°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 4mphSW 230°
  • Humidity: 24%
  • Dewpoint: 27°F
  • Pressure: 30.02"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, in Lemhi, another day of fair weather brings comfortable and sunny conditions.
The temperature is an enjoyable 64.4°F. The current temperature is nearly at the maximum of today's expected 68°F.

Saturday Oct 17, 2026

  • 68°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 224°
  • Humidity: 24%
  • UV index: 3
  • Sunrise: 7:53 am MDT
  • Sunset: 6:46 pm MDT
  • ▼
Today, on Saturday, October 17, the sky will feature a blend of clouds and sunshine.
Significant temperature variations are expected, soaring to a maximum of an agreeable 68°F and descending to a minimum of an icy 32°F.
Temperatures are trending warmer, with a peak resembling September's average maximum rather than October's seasonal high.
Sunrise was at 7:53 am and sunset will be at 6:46 pm; the daylight will last for 10h and 53min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 68°C.
Coldest hour: 11 pm 43°C.

Chance of precipitation

Highest chance: 10 pm - 11 pm 1%.

Hourly weather forecast

  • 2 pm
  • 64°F
  • Feels like:
    64°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSW 227°
  • Humidity: 24%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 220°
  • Humidity: 22%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 231°
  • Humidity: 21%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 231°
  • Humidity: 24%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSSW 208°
  • Humidity: 30%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:46 pm
  • 7 pm
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphS 187°
  • Humidity: 36%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    50°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSE 159°
  • Humidity: 43%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 48°F
  • Feels like:
    45°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSE 153°
  • Humidity: 50%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    41°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSE 158°
  • Humidity: 55%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    39°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSE 156°
  • Humidity: 58%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of the day, primarily overcast and occasionally dry and sunny weather is anticipated.
The temperature will vary between a maximum of 68°F and a minimum of 42.8°F. The warmest part of the day is anticipated around 4 pm.
The maximum temperature will align more closely with September's average high of 65.3°F than with October's 48.7°F. Today, the night is expected to be in line with the typical October low of 30.4°F.
Updated: Oct 17, 2026 @ 19:55:46 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (1:55 pm MDT) it is 64.4°F in Lemhi.

Today, in Lemhi, high-altitude clouds may scatter across the sky, but the sun will still shine.

Today, the maximum temperature will be 68°F, while the minimum temperature will be 32°F.
The maximum temperature today will be significantly higher than the average highest temperature of 48.7°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Lemhi, sunrise was at 7:53 am and sunset will be at 6:46 pm (MDT).

In Lemhi, the length of the day today will be 10h and 53min.