 |
 Current Idaho Falls Weather Conditions |
Updated December 20th at 12:53 pm |
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| Mostly Sunny |
| Temperature: | 36°F |
Dew Point: | 27°F |
| Barometer: | 30.04 inHg |
Wind: | N 30 Mph |
| Humidity: | 69.4% |
Visibility: | 0M |
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| Idaho Falls Weather Forecast Summary |
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Today
Dec 20th
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Sunday
Dec 21st
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Monday
Dec 22nd
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Tuesday
Dec 23rd
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Wednesday
Dec 24th
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Cloudy |
Mix of rain and snow |
Mix of rain and snow |
Cloudy |
Mix of rain and snow |
38°F
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43°F
32°F |
44°F
35°F |
44°F
35°F |
51°F
35°F |
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| Idaho Falls Detailed Weather Forecast |
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| Saturday, December 20th, 2025 |
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Afternoon |
Temperature: 33°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 32°F |
| Cloudy. |
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| Sunday, December 21st, 2025 |
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Overnight |
Temperature: 33°F |
| Cloudy with flurries or showers likely. |
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Morning |
Temperature: 36°F |
| Cloudy with showers likely. Showers possibly mixed with wet flurries. |
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Afternoon |
Temperature: 42°F |
| Cloudy with a few showers. Windy. |
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Evening |
Temperature: 43°F |
| Cloudy with a few showers. Windy. |
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| Monday, December 22nd, 2025 |
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Overnight |
Temperature: 39°F |
| Cloudy with a few showers. Showers possibly mixed with wet flurries. Windy. |
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Morning |
Temperature: 42°F |
| Cloudy with a chance of showers. Wind 20 to 30 mph. |
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Afternoon |
Temperature: 37°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 36°F |
| Cloudy. |
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| Tuesday, December 23rd, 2025 |
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Overnight |
Temperature: 37°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. |
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Morning |
Temperature: 41°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. |
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Afternoon |
Temperature: 40°F |
| Cloudy. |
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Evening |
Temperature: 35°F |
| A mix of cloudy and clear skies. |
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| Wednesday, December 24th, 2025 |
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Overnight |
Temperature: 37°F |
| Cloudy. |
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Morning |
Temperature: 49°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 43°F |
| Cloudy with showers likely. |
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Evening |
Temperature: 47°F |
| Cloudy with a chance of showers. Wind 25 to 40 mph. |
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| Thursday, December 25th, 2025 |
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Overnight |
Temperature: 39°F |
| Cloudy with clear periods with showers likely. Showers possibly mixed with wet flurries. Wind 20 to 30 mph. |
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Morning |
Temperature: 43°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 39°F |
| Mostly sunny. |
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Evening |
Temperature: 40°F |
| Cloudy. Windy. |
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| Friday, December 26th, 2025 |
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Overnight |
Temperature: 40°F |
| Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy. |
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Morning |
Temperature: 44°F |
| Cloudy with showers likely. Windy at times. |
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Afternoon |
Temperature: 43°F |
| Cloudy with a chance of showers. Windy. |
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Evening |
Temperature: 35°F |
| Cloudy with a chance of flurries or showers. Risk of freezing rain. Windy. |
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| Saturday, December 27th, 2025 |
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Overnight |
Temperature: 34°F |
| Cloudy with clear periods. Windy at times. |
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Morning |
Temperature: 39°F |
| Sunny. |
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Afternoon |
Temperature: 36°F |
| Cloudy. |
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Evening |
Temperature: 34°F |
| Cloudy with flurries or showers likely. Risk of freezing rain. |
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| Sunday, December 28th, 2025 |
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Overnight |
Temperature: 32°F |
| Cloudy with a chance of flurries or showers. |
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Morning |
Temperature: 36°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. |
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Afternoon |
Temperature: 36°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. |
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Evening |
Temperature: 35°F |
| Cloudy with a chance of flurries or showers. Risk of freezing rain. |
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