Weather forecast for todayRupert, ID

Weather forecast for today

Current condition 1:33 pm MDT

  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 5mphENE 70°
  • Humidity: 30%
  • Dewpoint: 36°F
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
At the moment, a cloudless sky and warm sun dominate the day.
The temperature is an enjoyable 66.2°F. The current temperature is only a few degrees off the today's maximum of 71.6°F.

Sunday Oct 18, 2026

  • 72°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 89°
  • Humidity: 28%
  • UV index: 4
  • Sunrise: 7:51 am MDT
  • Sunset: 6:47 pm MDT
  • ▼
Today, in Rupert, expect consistent sunshine and open skies.
Temperature readings are anticipated to span from a high of an agreeable 71.6°F to a low of a wintry 35.6°F.
Today, meteorological data suggests the high will feel more like September, based on a forecast of 71.6°F.
Sunrise was at 7:51 am and sunset will be at 6:47 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 72°C.
Coldest hour: 11 pm 48°C.

Chance of precipitation

Highest chance: 11 pm 2%.

Hourly weather forecast

  • 2 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 84°
  • Humidity: 29%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 90°
  • Humidity: 26%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 90°
  • Humidity: 25%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphE 91°
  • Humidity: 26%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 91°
  • Humidity: 32%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:47 pm
  • 7 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 106°
  • Humidity: 37%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 57°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphESE 117°
  • Humidity: 50%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSE 134°
  • Humidity: 54%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSE 154°
  • Humidity: 59%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSSE 151°
  • Humidity: 63%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Sunday, bright and mostly sunny weather is expected.
The temperature will vary between a maximum of 71.6°F and a minimum of 48.2°F. The warmest part of the day is anticipated around 4 pm.
Today, the peak temperature is expected to align more with September than with October's typical high. The lowest temperature today is more consistent with November's average minimum of 30.7°F than the average low in October of 41.5°F.
Updated: Oct 18, 2026 @ 19:33:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 1:33 pm MDT, the temperature is 66.2°F.

On Sunday, the weather remains calm, bright, and sunny.

Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 35.6°F.
The maximum temperature today will be notably higher than the average highest temperature of 58.8°F in October. Today, the lowest temperature will be moderately lower than the average low temperature.

On Sunday, in Rupert, sunrise was at 7:51 am and sunset will be at 6:47 pm (MDT).

Today, the daylight will last for 10h and 56min.