Idaho (Boise)
Tomorrow
Tomorrow weather in Idaho
Monday, May 18th, 2026
18°
Sunny
The weather tomorrow in Idaho will be hotter than today, with temperatures rising to 18°.
The wind tomorrow will get lighter comparing to today but still be strong and reach over 27 km/h.
18° / 0°
Temp
0%
Rain
27 km/h
Wind
45%
Humidity
Idaho Tomorrow's Weather Forecast
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Idaho Weather Pages
Idaho hourly forecast for tomorrow
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:16 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 09:07 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | | | | | | | | | | | | |  |  | | | Next |
| temperatures | 4° | 3.2° | 2.5° | 1.9° | 1.4° | 0.9° | 0.9° | Sunrise | 3.4° | 5.9° | 8.3° | 10.6° | 12.7° | 14.4° | 15.8° | 16.9° | 17.6° | 17.9° | 18° | 17.7° | 16.5° | 13.5° | 11.5° | Sunset | 10.2° | 9.2° | |
| feels like | 0.7° | -0.2° | -0.8° | -1.3° | -1.7° | -2.4° | -2.2° | 0.8° | 3.5° | 6° | 8.5° | 10.9° | 13.5° | 15.3° | 16.7° | 17.5° | 17.9° | 18° | 17.7° | 16.5° | 12.9° | 10.6° | 9.4° | 8.4° | |||
| wind speed | 14 km/h | 14 km/h | 13 km/h | 11 km/h | 10 km/h | 10 km/h | 11 km/h | 9 km/h | 9 km/h | 13 km/h | 17 km/h | 19 km/h | 22 km/h | 23 km/h | 25 km/h | 27 km/h | 27 km/h | 26 km/h | 25 km/h | 23 km/h | 18 km/h | 10 km/h | 8 km/h | 7 km/h | |||
| wind degree | 332° | 335° | 339° | 339° | 343° | 340° | 339° | 347° | 335° | 320° | 309° | 307° | 305° | 305° | 302° | 298° | 298° | 297° | 299° | 300° | 313° | 320° | 334° | 330° | |||
| wind direction | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NNW | NNW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 52% | 55% | 59% | 62% | 65% | 69% | 72% | 69% | 58% | 48% | 42% | 36% | 32% | 31% | 30% | 29% | 27% | 26% | 24% | 29% | 36% | 43% | 45% | 46% | |||
| dew point | -5.1° | -5.1° | -4.9° | -4.6° | -4.4° | -4.2° | -4.1° | -4.1° | -1.9° | -1.8° | -1.7° | -1.6° | -1.6° | -1.1° | -0.6° | -0.4° | -0.8° | -1.7° | -2.5° | -0.9° | 0.5° | -1.4° | -1.8° | -1.9° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 4% | 3% | 0% | 0% | 0% | 0% | 0% | 0% | 5% | 10% | 9% | 9% | 3% | 3% | 3% | 5% | 7% | 10% | 12% | 15% | 7% | 100% | 6% | 6% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.5 | 1.5 | 3.1 | 4.9 | 6.6 | 7.6 | 7.7 | 6.9 | 5.2 | 3.4 | 1.8 | 0.8 | 0.2 | 0 | 0 | 0 |
Weather in Idaho tomorrow
The weather in Idaho tomorrow is expected to be much warmer than usual, with a forecast temperature of 18 °F, compared to an average of 13 °F for May 18th in recent years.
temperatures
18 °F
rain
0 mm
wind
27 km/h
UV
High
Idaho daylight overview ☀️
Tomorrow in Idaho, The sun rises at 06:16 and sets at 21:07, giving a total daylight duration of 14 hours and 51 minutes.
Counties in Idaho
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Top locations in Idaho
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What to wear tomorrow in Idaho? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Idaho forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather tomorrow in Idaho - FAQ
What is the maximum temperature for tomorrow in Idaho?
The maximum temperature for tomorrow in Idaho is expected to be 18° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Idaho? 🌧️
No, there is no significant chance of rain in Idaho tomorrow. It should be a dry day.
What will be the wind speed tomorrow in Idaho? 🌀
The wind in Idaho is expected to blow at 27 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Idaho tomorrow?
Given the forecast of 18 °F with a 0% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Idaho tomorrow.
What is the sunrise and sunset time for Idaho tomorrow?
The sun is expected to rise at 06:16 and set at 21:07 in Idaho.
How accurate is the weather forecast Idaho tomorrow? ✅
Idaho weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Idaho?Get accurate weather forecasts for Idaho, located at latitude 43.614 and longitude -116.203. Stay updated with localized weather information tailored for Idaho.
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