IDAHO FALLS, ID 83401 Weather Forecast & Current Conditions

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IDAHO FALLS, ID
Current Weather

11:53 PM MDT APR 3, 2026
Few Clouds
37°F
Feels Like: 29°F
Dewpoint: 27°F
Rel. Hum.: 66%
Visibility: 10 miles
Wind: SSW at 13 mph
Pressure: 30.37 inches
Last 72 hours

Local Area Snow Depth

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IDAHO FALLS, ID 83401
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows 24 to 31. Southwest winds 10 to 15 mph.
SATURDAY
Sunny. Patchy dense fog in the morning. Highs 52 to 60. South winds up to 10 mph.
SATURDAY NIGHT
Mostly clear. Lows 28 to 35. South winds around 10 mph...shifting to east up to 10 mph after midnight.
SUNDAY
Sunny. Highs 59 to 66. East winds up to 10 mph.
SUNDAY NIGHT
Partly cloudy. Lows 31 to 38. East winds up to 10 mph.
MONDAY THROUGH TUESDAY
Partly cloudy. Highs 61 to 71. Lows 35 to 43.
TUESDAY NIGHT
Mostly cloudy. Breezy. Lows 34 to 41.
WEDNESDAY
Mostly sunny with a slight chance of rain. Breezy. Highs 53 to 61.
WEDNESDAY NIGHT AND THURSDAY
Mostly cloudy. A chance of rain and snow. Lows 30 to 37. Highs 50 to 58.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy. A slight chance of rain and snow. Lows 28 to 35. Highs 52 to 59.

Visible Weather Satellite
IDAHO FALLS, ID 83401
Infrared Weather Satellite
IDAHO FALLS, ID 83401
NEXRAD Weather Radar
IDAHO FALLS, ID 83401

IDAHO FALLS, ID 3 hourly weather forecast

weather forecast created  6:00 PM CST  4/ 3/2026
Saturday
4 APR 2026
IDAHO FALLS, ID 83401 weather forecast Day 1, 0 hours 11 PM 39° 32° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   10 61% 27°
Low 30° IDAHO FALLS, ID 83401 weather forecast Day 1, 3 hours 2 AM 34° 27° Partly Cloudy SSW   8 72% 26°
High 58° IDAHO FALLS, ID 83401 weather forecast Day 1, 6 hours 5 AM 31° 25° Clear 0%

0% Thunder
( 0% severe)
SSW   6 77% 25°

Clear



IDAHO FALLS, ID 83401 weather forecast Day 1, 9 hours 8 AM 37° 33° Clear SSW   5 64% 26°
IDAHO FALLS, ID 83401 weather forecast Day 1, 12 hours 11 AM 48° 44° Clear 0%

0% Thunder
( 0% severe)
SW   8 43% 27°
IDAHO FALLS, ID 83401 weather forecast Day 1, 15 hours 2 PM 56° 54° Clear SW   8 30% 25°
IDAHO FALLS, ID 83401 weather forecast Day 1, 18 hours 5 PM 58° 57° Clear 1%

0% Thunder
( 0% severe)
SSW   7 25% 23°
IDAHO FALLS, ID 83401 weather forecast Day 1, 21 hours 8 PM 48° 45° Clear SSE   6 40% 25°
Sunday
5 APR 2026
IDAHO FALLS, ID 83401 weather forecast Day 2, 0 hours 11 PM 41° 38° Clear 0%

0% Thunder
( 0% severe)
SE   5 54% 26°
Low 29° IDAHO FALLS, ID 83401 weather forecast Day 2, 3 hours 2 AM 35° 32° Clear NE   3 69% 26°
High 66° IDAHO FALLS, ID 83401 weather forecast Day 2, 6 hours 5 AM 31° 28° Clear 0%

0% Thunder
( 0% severe)
NNE   3 77% 25°

Partly Cloudy



IDAHO FALLS, ID 83401 weather forecast Day 2, 9 hours 8 AM 39° 37° Partly Cloudy NE   2 64% 28°
IDAHO FALLS, ID 83401 weather forecast Day 2, 12 hours 11 AM 56° 56° Clear 0%

0% Thunder
( 0% severe)
ENE   2 34% 28°
IDAHO FALLS, ID 83401 weather forecast Day 2, 15 hours 2 PM 63° 64° Partly Cloudy SW   3 22% 24°
IDAHO FALLS, ID 83401 weather forecast Day 2, 18 hours 5 PM 64° 65° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   5 19% 21°
IDAHO FALLS, ID 83401 weather forecast Day 2, 21 hours 8 PM 54° 54° Partly Cloudy E   3 32% 25°

IDAHO FALLS, ID extended weather forecast

Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Low 32° Low 40° Low 36° Low 39° Low 33°
High 70° High 70° High 62° High 53° High 56°
IDAHO FALLS, ID 83401 weather forecast Day 3 IDAHO FALLS, ID 83401 weather forecast Day 4 IDAHO FALLS, ID 83401 weather forecast Day 5 IDAHO FALLS, ID 83401 weather forecast Day 6 IDAHO FALLS, ID 83401 weather forecast Day 7
Clear
1% Rain
Partly Cloudy
7% Rain
Partly Cloudy
12% Rain/Snow
Overcast
61% Rain
Partly Cloudy
29% Rain/Snow
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