Weather forecast for tomorrowIdaho, USA
Idaho, USA - most visited locations
Weather forecast for tomorrow
Tuesday Oct 20, 2026
- 75°F
- 52°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNW 318°
- Humidity: 37%
- UV index: 3
- Sunrise: 8:05 am MDT
- Sunset: 6:53 pm MDT
- details ▼
On Tuesday, in Boise, occasional clouds will pass by, but expect bright spells.
Temperatures will oscillate between a temperate 75.2°F at their highest and a cool 51.8°F at their lowest.
Forecasts show a high closer to September's climate pattern, around 76.1°F, rather than October's 59°F.
Sunrise will be at 8:05 am and sunset at 6:53 pm; tomorrow's daylight will last for 10h and 48min.
Temperatures will oscillate between a temperate 75.2°F at their highest and a cool 51.8°F at their lowest.
Forecasts show a high closer to September's climate pattern, around 76.1°F, rather than October's 59°F.
Sunrise will be at 8:05 am and sunset at 6:53 pm; tomorrow's daylight will last for 10h and 48min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 6 pm 73°C.
Coldest period: 6 am - 9 am 50°C.
Coldest period: 6 am - 9 am 50°C.
Chance of precipitation
Highest chance: 12 am - 9 pm 0%.
Hourly weather forecast
- 12 am
- 57°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 102°
- Humidity: 34%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 55°F
- Feels like:54°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 109°
- Humidity: 38%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 114°
- Humidity: 40%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 50°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphESE 110°
- Humidity: 48%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 am
- 48°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphESE 103°
- Humidity: 54%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 8:05 am
- 10 am
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphENE 60°
- Humidity: 42%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 64°F
- Feels like:64°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNW 305°
- Humidity: 36%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphWNW 287°
- Humidity: 30%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 73°F
- Feels like:73°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphWNW 293°
- Humidity: 28%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 73°F
- Feels like:73°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNW 307°
- Humidity: 28%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:53 pm
- 8 pm
- 66°F
- Feels like:66°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNNE 23°
- Humidity: 38%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphE 97°
- Humidity: 47%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Tuesday, a combination of mostly clear and dull weather is anticipated.
The temperature will vary between the lowest temperature of 48.2°F and the highest temperature of 75.2°F. The warmest part of the day is expected around 5 pm.
The maximum temperature will align more closely with September's average high of 76.1°F than with October's 59°F. The minimum temperature will be also more consistent with September's average low of 53.6°F than October's typical value of 42.1°F.
The temperature will vary between the lowest temperature of 48.2°F and the highest temperature of 75.2°F. The warmest part of the day is expected around 5 pm.
The maximum temperature will align more closely with September's average high of 76.1°F than with October's 59°F. The minimum temperature will be also more consistent with September's average low of 53.6°F than October's typical value of 42.1°F.
Updated: Oct 19, 2026 @ 14:12:40 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Tuesday, in Boise, changing cloud patterns will allow for periods of sunshine.
Tomorrow, the highest temperature will be 75.2°F, while the lowest temperature will be 51.8°F.
The highest temperature will be significantly higher than the average maximum of 59°F in October. The lowest temperature will be also uncommonly higher than the average low of 42.1°F.
The highest temperature will be significantly higher than the average maximum of 59°F in October. The lowest temperature will be also uncommonly higher than the average low of 42.1°F.
On Tuesday, in Boise, sunrise will be at 8:05 am and sunset at 6:53 pm (MDT).
Tomorrow, the daylight will last for 10h and 48min.
