 |
 Current Idaho Falls Weather Conditions |
Updated May 21st at 12:53 am |
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| Mostly Cloudy |
| Temperature: | 52°F |
Dew Point: | 36°F |
| Barometer: | 29.95 inHg |
Wind: | N 32 Mph |
| Humidity: | 53.8% |
Visibility: | 0M |
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| Idaho Falls Weather Forecast Summary |
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Today
May 21st
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Friday
May 22nd
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Saturday
May 23rd
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Sunday
May 24th
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Monday
May 25th
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Mix of Cloud and Sun |
Mostly Sunny |
Mostly Sunny |
Mostly Sunny |
Mostly Sunny |
60°F
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67°F
37°F |
75°F
41°F |
79°F
48°F |
82°F
51°F |
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| Idaho Falls Detailed Weather Forecast |
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| Thursday, May 21st, 2026 |
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Overnight |
Temperature: 44°F |
| Mostly cloudy with a slight chance of showers. |
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Morning |
Temperature: 44°F |
| Sunny with cloudy periods with a chance of showers. Windy at times. |
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Afternoon |
Temperature: 57°F |
| Mostly cloudy with a slight chance of showers or thundershowers. Windy. |
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Evening |
Temperature: 54°F |
| Clear. Windy at times. |
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| Friday, May 22nd, 2026 |
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Overnight |
Temperature: 40°F |
| Mostly clear. |
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Morning |
Temperature: 44°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 64°F |
| A mix of sun and cloud. Windy at times. |
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Evening |
Temperature: 62°F |
| Clear with cloudy periods. Windy at times. |
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| Saturday, May 23rd, 2026 |
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Overnight |
Temperature: 46°F |
| Clear. |
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Morning |
Temperature: 49°F |
| Mostly sunny. |
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Afternoon |
Temperature: 71°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 67°F |
| A mix of clear and cloudy skies. Slight chance of a thunderstorm. Windy. |
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| Sunday, May 24th, 2026 |
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Overnight |
Temperature: 52°F |
| Mostly clear. |
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Morning |
Temperature: 56°F |
| Mostly sunny. |
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Afternoon |
Temperature: 75°F |
| A mix of sun and cloud. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 69°F |
| A mix of clear and cloudy skies. Slight chance of a thunderstorm. Windy at times. |
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| Monday, May 25th, 2026 |
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Overnight |
Temperature: 53°F |
| Mostly clear. |
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Morning |
Temperature: 58°F |
| Sunny. |
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Afternoon |
Temperature: 80°F |
| Sunny with cloudy periods. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 72°F |
| Clear with cloudy periods. Slight chance of a thunderstorm. Windy at times. |
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| Tuesday, May 26th, 2026 |
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Overnight |
Temperature: 59°F |
| A mix of cloudy and clear skies. Windy at times. |
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Morning |
Temperature: 50°F |
| Sunny with cloudy periods. Windy. |
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Afternoon |
Temperature: 65°F |
| A mix of cloud and sun. Windy at times. |
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Evening |
Temperature: 52°F |
| Cloudy with clear periods. Windy. |
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| Wednesday, May 27th, 2026 |
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Overnight |
Temperature: 39°F |
| Cloudy with clear periods with a chance of showers. Showers possibly mixed with wet flurries. Windy. |
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Morning |
Temperature: 45°F |
| A mix of sun and cloud with a slight chance of showers. Wind 20 to 30 mph. |
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Afternoon |
Temperature: 56°F |
| A mix of cloud and sun. Windy. |
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Evening |
Temperature: 56°F |
| Cloudy with clear periods. Windy. |
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| Thursday, May 28th, 2026 |
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Overnight |
Temperature: 42°F |
| Clear. Windy at times. |
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Morning |
Temperature: 46°F |
| Sunny. Windy. |
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Afternoon |
Temperature: 62°F |
| Sunny. Wind 20 to 30 mph. |
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Evening |
Temperature: 60°F |
| Clear. Windy. |
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| Friday, May 29th, 2026 |
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Overnight |
Temperature: 49°F |
| Mostly clear. Windy. |
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Morning |
Temperature: 50°F |
| Mostly sunny. Windy. |
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Afternoon |
Temperature: 67°F |
| Sunny. Wind 20 to 30 mph. |
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Evening |
Temperature: 64°F |
| Clear. Windy. |
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