Weather in Idaho Falls, United States 🇺🇸
In Idaho Falls right now it is 11°C and sunny, feeling like 10°C. Humidity is 66% with winds around 4 km/h, and the UV index is 0 (low). The next few days in Idaho Falls look set for about 6°C up to 31°C.
Hourly Forecast for Idaho Falls
14-Day Forecast for Idaho Falls
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Additional Forecasts for Idaho Falls
Air Quality
Historical Weather
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Best Time to Be Outside in Idaho Falls Today
The most comfortable window in Idaho Falls today looks like 09:00 to 12:00, when it is around 19°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Idaho Falls
What is the temperature in Idaho Falls right now?
The current temperature in Idaho Falls is 11°C (53°F), sunny (feels like 10°C).
What's the weather like in Idaho Falls right now?
Right now Idaho Falls has Sunny, humidity 66%, wind 4 km/h NE.
What is today's forecast for Idaho Falls?
Today in Idaho Falls: high 31°C, low 10°C, sunny. Chance of rain: 2%.
What is the 7-day weather forecast for Idaho Falls?
Daily highs and lows for Idaho Falls:
- 2026-09-06: 31°C / 10°C
- 2026-09-07: 20°C / 10°C
- 2026-09-08: 24°C / 6°C
- 2026-09-09: 26°C / 11°C
- 2026-09-10: 30°C / 10°C
- 2026-09-11: 28°C / 16°C
- 2026-09-12: 20°C / 10°C
Is it going to rain in Idaho Falls today?
There is a 2% chance of rain in Idaho Falls today.
What is the wind speed in Idaho Falls right now?
Wind in Idaho Falls is currently 4 km/h (2 mph) from the NE.
What is the UV index in Idaho Falls right now?
The UV index in Idaho Falls is currently 0.3 (low). Sun protection is recommended when the index is 3 or higher.
