IDAHO FALLS, ID 83403 Weather Forecast & Current Conditions

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IDAHO FALLS, ID
Current Weather

1:53 AM MDT AUG 2, 2025
Clear
59°F
Feels Like: 60°F
Dewpoint: 43°F
Rel. Hum.: 55%
Visibility: 10 miles
Wind: SSW at 3 mph
Pressure: 30.21 inches
Last 72 hours

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IDAHO FALLS, ID 83403
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs 82 to 89. North winds up to 10 mph...shifting to southwest in the afternoon.
TONIGHT
Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows 48 to 56. Northwest winds 10 to 15 mph...shifting to north after midnight. Chance of precipitation 20 percent.
SUNDAY
Sunny. Highs 80 to 88. Northeast winds up to 10 mph... Shifting to southwest around 10 mph in the afternoon.
SUNDAY NIGHT
Partly cloudy. Lows 52 to 59. North winds 10 to 15 mph.
MONDAY
Mostly sunny. Highs 82 to 89. East winds 10 to 15 mph.
MONDAY NIGHT
Partly cloudy. Lows 47 to 56.
TUESDAY AND TUESDAY NIGHT
Mostly clear. Highs 78 to 86. Lows 47 to 56.
WEDNESDAY
Sunny. Highs 84 to 92.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Partly cloudy. Lows 51 to 60. Highs 84 to 92.
FRIDAY
Partly sunny. Highs 79 to 87.

Visible Weather Satellite
IDAHO FALLS, ID 83403
Infrared Weather Satellite
IDAHO FALLS, ID 83403
NEXRAD Weather Radar
IDAHO FALLS, ID 83403

IDAHO FALLS, ID 3 hourly weather forecast

weather forecast created  7:00 PM CDT  8/ 1/2025
Saturday
2 AUG 2025
IDAHO FALLS, ID 83403 weather forecast Day 1, 0 hours 12 AM 64° 64° Partly Cloudy 1%

0% Thunder
( 3% severe)
S   6 45% 42°
Low 52° IDAHO FALLS, ID 83403 weather forecast Day 1, 3 hours 3 AM 57° 57° Partly Cloudy SW   3 59% 43°
High 88° IDAHO FALLS, ID 83403 weather forecast Day 1, 6 hours 6 AM 53° 53° Partly Cloudy 1%

0% Thunder
( 1% severe)
NNW   3 69% 43°

Partly Cloudy



IDAHO FALLS, ID 83403 weather forecast Day 1, 9 hours 9 AM 63° 64° Partly Cloudy NW   3 50% 44°
IDAHO FALLS, ID 83403 weather forecast Day 1, 12 hours 12 PM 76° 77° Partly Cloudy 7%

0% Thunder
( 13% severe)
WSW   7 32% 44°
IDAHO FALLS, ID 83403 weather forecast Day 1, 15 hours 3 PM 84° 81° Partly Cloudy WSW   10 19% 38°
IDAHO FALLS, ID 83403 weather forecast Day 1, 18 hours 6 PM 84° 81° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 12% severe)
WSW   13 18% 36°
IDAHO FALLS, ID 83403 weather forecast Day 1, 21 hours 9 PM 74° 74° Partly Cloudy S   9 32% 42°
Sunday
3 AUG 2025
IDAHO FALLS, ID 83403 weather forecast Day 2, 0 hours 12 AM 64° 64° Partly Cloudy 1%

0% Thunder
( 2% severe)
NNW   6 52% 46°
Low 49° IDAHO FALLS, ID 83403 weather forecast Day 2, 3 hours 3 AM 55° 55° Clear N   3 72% 46°
High 87° IDAHO FALLS, ID 83403 weather forecast Day 2, 6 hours 6 AM 50° 49° Clear 0%

0% Thunder
( 2% severe)
NNE   3 83% 45°

Clear



IDAHO FALLS, ID 83403 weather forecast Day 2, 9 hours 9 AM 62° 63° Clear SW   2 58% 47°
IDAHO FALLS, ID 83403 weather forecast Day 2, 12 hours 12 PM 76° 77° Clear 1%

0% Thunder
( 11% severe)
WSW   6 33% 45°
IDAHO FALLS, ID 83403 weather forecast Day 2, 15 hours 3 PM 83° 81° Clear SW   9 20% 38°
IDAHO FALLS, ID 83403 weather forecast Day 2, 18 hours 6 PM 84° 81° Clear 2%

0% Thunder
( 5% severe)
SW   10 17% 35°
IDAHO FALLS, ID 83403 weather forecast Day 2, 21 hours 9 PM 74° 74° Partly Cloudy S   6 29% 40°

IDAHO FALLS, ID extended weather forecast

Monday
4 AUG 2025
Tuesday
5 AUG 2025
Wednesday
6 AUG 2025
Thursday
7 AUG 2025
Friday
8 AUG 2025
Low 46° Low 49° Low 46° Low 51° Low 52°
High 89° High 86° High 89° High 86° High 87°
IDAHO FALLS, ID 83403 weather forecast Day 3 IDAHO FALLS, ID 83403 weather forecast Day 4 IDAHO FALLS, ID 83403 weather forecast Day 5 IDAHO FALLS, ID 83403 weather forecast Day 6 IDAHO FALLS, ID 83403 weather forecast Day 7
Partly Cloudy
4% Rain
Partly Cloudy
2% Rain
Partly Cloudy
4% Rain
Partly Cloudy
6% Rain
Partly Cloudy
9% Rain
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