Idaho Falls (ID)
Tomorrow
Tomorrow weather in Idaho Falls
Tuesday, July 21st, 2026
38°
Patchy rain possible
Feels like 31° · Low 20°
The weather tomorrow in Idaho Falls will be a bit hotter than today, with max temperatures of 38°.
The rain will visit again tomorrow in Idaho Falls and the expected precipitation are 2 mm.
The wind tomorrow will get stronger and reach 33 km/h.
38° / 20°
Temp
57%
Rain
33 km/h
Wind
39%
Humidity
Idaho Falls Weather Pages
Idaho Falls hourly forecast for tomorrow
Scroll right to see more weather forecasts for Idaho Falls tomorrow
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:06 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 21:02 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | |  | | |  |  | | | | | |  | | | | | | | | |  | | | Next |
| temperatures | 23.6° | 23.8° | 23.1° | 22.4° | 21.2° | 20.3° | 19.7° | Sunrise | 20.9° | 23.2° | 21.9° | 22.1° | 24.3° | 26.8° | 28.4° | 31.9° | 34.6° | 35.7° | 38.3° | 38° | 36.8° | 33.3° | 27.6° | Sunset | 23.4° | 19.6° | |
| feels like | 18.7° | 18.4° | 16.9° | 16.1° | 15.8° | 14.8° | 14.5° | 16.1° | 18.3° | 16° | 17.3° | 19.3° | 26.2° | 22.9° | 25.9° | 27.6° | 28.4° | 30.8° | 29.6° | 28° | 22.8° | 19.5° | 18.6° | 13.1° | |||
| wind speed | 4 km/h | 7 km/h | 11 km/h | 12 km/h | 7 km/h | 8 km/h | 6 km/h | 4 km/h | 5 km/h | 9 km/h | 4 km/h | 5 km/h | 8 km/h | 8 km/h | 10 km/h | 16 km/h | 17 km/h | 18 km/h | 22 km/h | 25 km/h | 34 km/h | 21 km/h | 4 km/h | 13 km/h | |||
| wind degree | 145° | 66° | 173° | 175° | 165° | 165° | 111° | 69° | 234° | 226° | 184° | 177° | 211° | 226° | 245° | 270° | 272° | 275° | 302° | 312° | 18° | 36° | 99° | 180° | |||
| wind direction | SE | ENE | S | S | SSE | SSE | ESE | ENE | SW | SW | S | S | SSW | SW | WSW | W | W | W | WNW | NW | NNE | NE | E | S | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.2 mm | 0.7 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.5 mm | 1 mm | 0.3 mm | |||
| chance for rain | 3% | 11% | 2% | 2% | 2% | 2% | 3% | 3% | 22% | 44% | 19% | 11% | 8% | 1% | 7% | 1% | 1% | 1% | 1% | 1% | 2% | 36% | 46% | 33% | |||
| 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 | 36% | 37% | 39% | 40% | 44% | 49% | 52% | 51% | 49% | 62% | 64% | 53% | 41% | 33% | 25% | 21% | 19% | 13% | 13% | 14% | 21% | 34% | 52% | 72% | |||
| dew point | 7.7° | 8.4° | 8.4° | 8.3° | 8.4° | 9.2° | 9.6° | 10.3° | 11.9° | 14.4° | 14.9° | 14.2° | 12.6° | 10.8° | 9.6° | 9° | 8.6° | 4.9° | 4.8° | 5.1° | 7.8° | 10.6° | 12.9° | 14.4° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 9 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 | 9 km | 9 km | |||
| cloud cover | 44% | 89% | 29% | 31% | 10% | 3% | 12% | 26% | 88% | 84% | 79% | 84% | 82% | 18% | 75% | 23% | 12% | 5% | 10% | 9% | 30% | 56% | 84% | 85% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.5 | 2.3 | 4.3 | 6.1 | 8 | 7.2 | 9.7 | 9.1 | 6.8 | 4.3 | 2.2 | 0.9 | 0.2 | 0 | 0 | 0 |
Weather in Idaho Falls tomorrow
The weather in Idaho Falls tomorrow is expected to be much warmer than usual, with a forecast temperature of 38 °C, compared to an average of 33 °C for July 21st in recent years.
temperatures
38 °C
rain
2.8 mm
wind
33 km/h
UV
Very High
Idaho Falls daylight overview ☀️
Tomorrow in Idaho Falls, The sun rises at 06:06 and sets at 21:02, giving a total daylight duration of 14 hours and 56 minutes.
Quick links
More Idaho Falls weather pages
What to wear tomorrow in Idaho Falls? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Idaho Falls forecast.
Short-sleeve shirt
Shorts
Lightweight trousers
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
Umbrella
The weather tomorrow in Idaho Falls - FAQ
What is the maximum temperature for tomorrow in Idaho Falls?
The maximum temperature for tomorrow in Idaho Falls is expected to be 38° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Idaho Falls? 🌧️
Yes, there is a 57% chance of rain in Idaho Falls tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Idaho Falls? 🌀
The wind in Idaho Falls is expected to blow at 33 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Idaho Falls tomorrow?
Given the forecast of 38 °C with a 57% 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 Falls tomorrow.
What is the sunrise and sunset time for Idaho Falls tomorrow?
The sun is expected to rise at 06:06 and set at 21:02 in Idaho Falls.
How accurate is the weather forecast Idaho Falls tomorrow? ✅
Idaho Falls 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 Falls?Get accurate weather forecasts for Idaho Falls, located at latitude 43.467 and longitude -112.034. Stay updated with localized weather information tailored for Idaho Falls.
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