Live Weather & Forecast
Weather in Idaho Falls
Idaho, United States · Real-time conditions & 3-day outlook
7°C
Feels like 5°C
44°F / Feels 40°F
Clear
Idaho Falls, Idaho
🌙 Nighttime
Updated: 2026-04-12 00:30
Humidity
73%
Wind
10.8 km/h S
Wind Gust
22.3 km/h
Pressure
1010 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
3°C
Wind Degree
173°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
148.9 μg/m³
NO₂
4.6 μg/m³
O₃
58 μg/m³
SO₂
1.2 μg/m³
PM 2.5
5.5 μg/m³
PM 10
11.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Idaho Falls, Idaho
12 AM
5°
Clear
1 AM
7°
Clear
2 AM
3°
Mist
3 AM
3°
Mist
4 AM
3°
Partly Cloudy
5 AM
2°
Mist
6 AM
2°
Mist
7 AM
2°
Mist
8 AM
5°
Partly Cloudy
9 AM
8°
Partly Cloudy
10 AM
11°
Sunny
11 AM
14°
Sunny
12 PM
15°
Sunny
1 PM
16°
Sunny
2 PM
16°
Thundery outbreaks in nearby
3 PM
16°
Sunny
4 PM
16°
Sunny
5 PM
13°
Sunny
6 PM
10°
Thundery outbreaks in nearby
7 PM
8°
Overcast
8 PM
6°
Partly Cloudy
9 PM
5°
Partly Cloudy
10 PM
5°
Cloudy
11 PM
4°
Clear
3-Day Forecast
Daily overview for Idaho Falls, Idaho
Today
Partly Cloudy
17°
/
2°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 44.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:50 AM
🌇 Sunset: 08:08 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Partly Cloudy
14°
/
-0°
🌧️ 0% chance of rain
💧 Avg. humidity: 65%
💨 Max wind: 34.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:49 AM
🌇 Sunset: 08:09 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
14°
/
-0°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 27.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.6
🌅 Sunrise: 06:47 AM
🌇 Sunset: 08:10 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Idaho Falls
Plan your trip to Idaho Falls, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
People also ask — answers optimized for search engines and voice queries.
What is the current weather in Idaho Falls?
Current conditions in Idaho Falls: Clear, temperature 7°C, humidity 73%.
What is the best time to visit Idaho Falls?
The best time to visit Idaho Falls is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Idaho Falls?
Idaho Falls is located at approximately 43.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Idaho Falls?
The wettest period in Idaho Falls is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Idaho Falls?
For visits to Idaho Falls during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Idaho Falls in?
Idaho Falls is located in United States, in the state of Idaho.
What are the public holidays in Idaho Falls in 2026?
View the 2026 public holidays for Idaho Falls on our Holidays page.
What are the GPS coordinates used for the weather forecast in Idaho Falls?
The weather forecast for Idaho Falls uses coordinates 43.4888, -112.0363.