Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Hawaii on alert for rare tropical threat. Click for the forecast. Chevron right
Tropical Storm Cristobal forms in the Atlantic. Click to see where it is heading. Chevron right

Idaho Falls, ID

86°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Idaho Falls

Idaho

86°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Idaho Falls, ID Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly

10-Day

Radar MinuteCast® Monthly Air Quality Health & Activities
2
Red Flag Warning

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

August 12 - August 26

Wed 8/12

88° /58°
49%
Breezy this morning; otherwise, intervals of clouds and sunshine

RealFeel®89°

RealFeel Shade™84°

Max UV Index8.0 (Very High)

WindSSW 13 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Thu 8/13

73° /55°
55%
Mostly cloudy with a thunderstorm in parts of the area in the afternoon
alerts

Red Flag Warning

12:00 PM Thursday - 9:00 PM Thursday

alerts

Flash Flood Watch

12:00 PM Thursday - 12:00 AM Friday

RealFeel®74°

RealFeel Shade™70°

Max UV Index3.0 (Moderate)

WindSSW 8 mph

Total Hours of Precipitation1

Total Hours of Rain1

Fri 8/14

76° /52°
55%
Mainly cloudy with a thunderstorm in spots in the afternoon

RealFeel®74°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindSSW 9 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Sat 8/15

77° /50°
55%
Partly sunny with a thunderstorm around in the afternoon

RealFeel®82°

RealFeel Shade™74°

Max UV Index7.0 (High)

WindSSW 6 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Sun 8/16

87° /52°
55%
Sunny to partly cloudy with a thunderstorm in spots in the afternoon

RealFeel®88°

RealFeel Shade™84°

Max UV Index8.0 (Very High)

WindW 6 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Mon 8/17

87° /56°
21%
Sun and areas of high clouds

RealFeel®86°

RealFeel Shade™83°

Max UV Index5.0 (Moderate)

WindWSW 7 mph

Tue 8/18

83° /50°
55%
Mostly cloudy; a thundershower in spots in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®83°

RealFeel Shade™80°

Max UV Index4.0 (Moderate)

WindSW 7 mph

Total Hours of Precipitation1

Total Hours of Rain1

Wed 8/19

85° /54°
80%
Mostly cloudy; showers and thunderstorms in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®86°

RealFeel Shade™82°

Max UV Index6.0 (High)

WindW 7 mph

Total Hours of Precipitation2.5

Total Hours of Rain2.5

Thu 8/20

82° /52°
55%
Partly sunny with a thundershower in spots in the afternoon

RealFeel®81°

RealFeel Shade™78°

Max UV Index8.0 (Very High)

WindSW 12 mph

Total Hours of Precipitation1

Total Hours of Rain1

Fri 8/21

86° /53°
1%
Partly sunny

RealFeel®86°

RealFeel Shade™83°

Max UV Index8.0 (Very High)

WindSW 8 mph

Sat 8/22

88° /56°
2%
High thin cloudiness

RealFeel®87°

RealFeel Shade™85°

Max UV Index5.0 (Moderate)

WindSW 7 mph

Sun 8/23

92° /55°
1%
Hot with plenty of sun

RealFeel®91°

RealFeel Shade™89°

Max UV Index7.0 (High)

WindSW 7 mph

Mon 8/24

90° /54°
0%
Mostly sunny and very warm

RealFeel®88°

RealFeel Shade™87°

Max UV Index7.0 (High)

WindWSW 8 mph

Tue 8/25

93° /52°
25%
Considerable cloudiness and hot

RealFeel®93°

RealFeel Shade™91°

Max UV Index2.0 (Low)

WindESE 4 mph

Wed 8/26

86° /52°
55%
Cloudy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®85°

RealFeel Shade™85°

Max UV Index2.0 (Low)

WindE 4 mph

Total Hours of Precipitation2

Total Hours of Rain2

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Tropical Storm Cristobal forms in Atlantic, another may follow soon

6 hours ago

Astronomy

Photos: Total solar eclipse captured over Spain, Iceland, Portugal

2 hours ago

Severe Weather

Derecho unleashes 90+ mph winds, spawns tornadoes in Midwest

3 hours ago

Severe Weather

Severe storms, flash flooding to threaten Plains, Midwest and East

2 hours ago

Astronomy

Perseid meteor shower peaks Wednesday night under ideal conditions

11 hours ago

More Stories

Featured Stories

Climate

July’s record heat is the latest sign of a hotter US climate

2 hours ago

Recreation

Bald eagle Jackie dies after more than 3 weeks of intensive care

1 day ago

Recreation

Shark pulls lifeguard underwater at Maine state park

1 day ago

Weather News

From car crashes to compost: 5 surprising ways wildfires can start

1 day ago

Climate

How extreme heat could affect your grocery bill

1 day ago

World North America United States Idaho Idaho Falls

Weather Near Idaho Falls:

  • Bozeman, MT
  • Pocatello, ID
  • Rexburg, ID
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...