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May 12th, 2026 :: 9:58 pm MDT   

Local Weather Report for
Idaho Falls
Idaho, United States

 Current Idaho Falls Weather Conditions Updated May 12th at 8:53 pm 
Temperature:73°F Dew Point:32°F
Barometer:30.06 inHg Wind:N 9 Mph
Humidity:21.7% Visibility:0M
 
 Idaho Falls Weather Forecast Summary  
 
Today
May 12th
Wednesday
May 13th
Thursday
May 14th
Friday
May 15th
Saturday
May 16th
Mostly Sunny Mostly Sunny Sunny Mostly Sunny Mostly Sunny
81°F
77°F
55°F
65°F
44°F
67°F
42°F
59°F
46°F
 
 Idaho Falls Detailed Weather Forecast  
 
Wednesday, May 13th, 2026
Overnight Temperature: 60°F
Clear.
Morning Temperature: 62°F
Sunny.
Afternoon Temperature: 69°F
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm. Windy.
Evening Temperature: 62°F
Clear with cloudy periods with a chance of showers. Windy.
Thursday, May 14th, 2026
Overnight Temperature: 48°F
Clear. Windy.
Morning Temperature: 46°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 62°F
Sunny. Wind 20 to 30 mph.
Evening Temperature: 61°F
Clear. Windy.
Friday, May 15th, 2026
Overnight Temperature: 46°F
Clear. Windy at times.
Morning Temperature: 48°F
Mostly sunny. Windy.
Afternoon Temperature: 65°F
Sunny with cloudy periods. Wind 20 to 30 mph.
Evening Temperature: 59°F
Mostly clear. Windy.
Saturday, May 16th, 2026
Overnight Temperature: 48°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 47°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 58°F
Mostly sunny. Wind 20 to 30 mph.
Evening Temperature: 53°F
Mostly clear. Windy.
Sunday, May 17th, 2026
Overnight Temperature: 39°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 40°F
Sunny with cloudy periods.
Afternoon Temperature: 55°F
Mostly sunny. Windy at times.
Evening Temperature: 53°F
Clear.
Monday, May 18th, 2026
Overnight Temperature: 41°F
Clear. Windy at times.
Morning Temperature: 43°F
A mix of sun and cloud. Windy at times.
Afternoon Temperature: 60°F
A mix of sun and cloud. Windy.
Evening Temperature: 59°F
Clear with cloudy periods. Windy.
Tuesday, May 19th, 2026
Overnight Temperature: 47°F
Clear. Windy.
Morning Temperature: 46°F
Sunny. Windy.
Afternoon Temperature: 65°F
Sunny. Windy.
Evening Temperature: 64°F
Clear with cloudy periods. Windy.
Wednesday, May 20th, 2026
Overnight Temperature: 49°F
Mostly clear. Windy at times.
Morning Temperature: 53°F
Mostly sunny. Windy at times.
Afternoon Temperature: 73°F
Sunny. Windy.
Evening Temperature: 69°F
Clear. Windy.





 

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This WeatherCity Weather Forecast for Idaho Falls, Idaho, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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