Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
As a new heat dome builds, western U.S. wildfires will increase. More information here. Chevron right
The risk of flash flooding has shifted to coastal areas of the southeastern U.S. Click for details. Chevron right

Rexburg, ID

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

Rexburg

Idaho

86°
No results found.
Try searching for a city, zip code or point of interest.
settings
Rexburg, ID Weather
Today WinterCast Local {stormName} Tracker Hourly Daily 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

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities

August 2 - September 15

Sat 8/2

86° /51°
25%
Sunshine mixing with some clouds

RealFeel®93°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindSW 7 mph

Sun 8/3

86° /52°
0%
Plenty of sun

RealFeel®88°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindSSW 7 mph

Mon 8/4

87° /53°
0%
Clouds and hazy sun; excessive dry weather will result in a high fire threat

RealFeel®86°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindSW 12 mph

Tue 8/5

85° /52°
0%
Partly sunny; breezy in the afternoon; gusty winds and dry weather bring a high fire threat

RealFeel®84°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindSW 13 mph

Wed 8/6

91° /53°
0%
Sunny and hot; caution advised if doing strenuous activities outside

RealFeel®92°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindSW 8 mph

Thu 8/7

84° /56°
0%
Times of clouds and sun; breezy in the afternoon

RealFeel®84°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindSW 12 mph

Fri 8/8

78° /55°
2%
Mostly cloudy and breezy

RealFeel®77°

RealFeel Shade™74°

Max UV Index4 (Moderate)

WindSW 14 mph

Sat 8/9

83° /54°
0%
Plenty of sunshine

RealFeel®87°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindNW 2 mph

Sun 8/10

86° /53°
0%
Partly sunny

RealFeel®90°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindSSW 2 mph

Mon 8/11

91° /54°
0%
Mostly sunny and hot

RealFeel®94°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindSSW 2 mph

Tue 8/12

92° /57°
0%
Hot with plenty of sunshine

RealFeel®95°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindSSW 2 mph

Wed 8/13

91° /56°
0%
Hot with plenty of sun

RealFeel®95°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindNNE 4 mph

Thu 8/14

92° /57°
0%
Hot with abundant sunshine

RealFeel®95°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindSSW 2 mph

Fri 8/15

86° /51°
20%
Sunshine and a few clouds

RealFeel®89°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindSSE 6 mph

Sat 8/16

87° /55°
20%
Plenty of sunshine

RealFeel®91°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindNE 2 mph

Sun 8/17

86° /55°
20%
Mostly sunny

RealFeel®89°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindE 4 mph

Mon 8/18

87° /57°
25%
Mostly cloudy and very warm

RealFeel®87°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSE 5 mph

Tue 8/19

86° /56°
20%
Partly sunny

RealFeel®90°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindSE 4 mph

Wed 8/20

86° /55°
20%
Sunshine and a few clouds

RealFeel®90°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindESE 4 mph

Thu 8/21

85° /55°
60%
A couple of morning showers; otherwise, clouds to start, then sunshine returns

RealFeel®87°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindS 4 mph

Fri 8/22

79° /54°
5%
Sunny

RealFeel®83°

RealFeel Shade™78°

Max UV Index7 (High)

WindESE 4 mph

Sat 8/23

85° /55°
20%
Mostly sunny

RealFeel®88°

RealFeel Shade™83°

Max UV Index7 (High)

WindNNE 4 mph

Sun 8/24

86° /55°
5%
Very warm with plenty of sun

RealFeel®89°

RealFeel Shade™84°

Max UV Index7 (High)

WindESE 4 mph

Mon 8/25

86° /54°
20%
Very warm with plenty of sun

RealFeel®89°

RealFeel Shade™84°

Max UV Index7 (High)

WindNE 6 mph

Tue 8/26

85° /55°
25%
Mostly cloudy and very warm

RealFeel®84°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindENE 6 mph

Wed 8/27

85° /55°
25%
Cloudy and remaining very warm

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindSE 5 mph

Thu 8/28

81° /54°
55%
Cloudy with a bit of rain

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindSSE 5 mph

Fri 8/29

75° /54°
10%
Mostly sunny

RealFeel®80°

RealFeel Shade™73°

Max UV Index7 (High)

WindSSE 4 mph

Sat 8/30

76° /53°
10%
Sunshine

RealFeel®79°

RealFeel Shade™74°

Max UV Index7 (High)

WindESE 5 mph

Sun 8/31

76° /52°
25%
A blend of sun and clouds

RealFeel®76°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindNNE 4 mph

Mon 9/1

74° /51°
20%
Sunshine and a few clouds

RealFeel®78°

RealFeel Shade™72°

Max UV Index6 (High)

WindESE 5 mph

Tue 9/2

75° /50°
10%
Mostly sunny

RealFeel®78°

RealFeel Shade™73°

Max UV Index6 (High)

WindSE 4 mph

Wed 9/3

76° /50°
20%
Plenty of sun

RealFeel®79°

RealFeel Shade™74°

Max UV Index6 (High)

WindSSE 4 mph

Thu 9/4

79° /49°
5%
Plenty of sun

RealFeel®83°

RealFeel Shade™78°

Max UV Index6 (High)

WindSSE 4 mph

Fri 9/5

80° /49°
20%
Plenty of sunshine

RealFeel®82°

RealFeel Shade™78°

Max UV Index6 (High)

WindSSE 5 mph

Sat 9/6

80° /50°
20%
Plenty of sunshine

RealFeel®82°

RealFeel Shade™78°

Max UV Index6 (High)

WindSSE 2 mph

Sun 9/7

78° /49°
20%
Sunny

RealFeel®80°

RealFeel Shade™76°

Max UV Index6 (High)

WindSSE 2 mph

Mon 9/8

81° /51°
20%
Plenty of sunshine

RealFeel®84°

RealFeel Shade™79°

Max UV Index6 (High)

WindS 5 mph

Tue 9/9

80° /50°
20%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™78°

Max UV Index6 (High)

WindSSE 2 mph

Wed 9/10

79° /50°
20%
Mostly sunny

RealFeel®82°

RealFeel Shade™79°

Max UV Index5 (Moderate)

WindESE 4 mph

Thu 9/11

80° /51°
25%
Mostly cloudy

RealFeel®80°

RealFeel Shade™78°

Max UV Index2 (Low)

WindESE 5 mph

Fri 9/12

73° /43°
2%
Partial sunshine

RealFeel®72°

RealFeel Shade™69°

Max UV Index5 (Moderate)

WindS 10 mph

Sat 9/13

71° /42°
3%
Intervals of clouds and sunshine

RealFeel®71°

RealFeel Shade™69°

Max UV Index5 (Moderate)

WindSSW 7 mph

Sun 9/14

70° /45°
15%
Intervals of clouds and sunshine

RealFeel®69°

RealFeel Shade™67°

Max UV Index4 (Moderate)

WindSW 8 mph

Mon 9/15

77° /43°
0%
Sunshine

RealFeel®77°

RealFeel Shade™75°

Max UV Index5 (Moderate)

WindSW 5 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Northeast's weather fate for upcoming week depends on dry air wedge

7 hours ago

Severe Weather

Torrential rain, deadly flash flooding slam I-95 corridor

4 hours ago

Severe Weather

Torrential downpours to pose dangerous flash flood risk in Southeast

3 hours ago

Astronomy

3 big astronomy events packed into 1 week in August sky

1 day ago

Weather Forecasts

Building western US heat dome may set records, cause fires to surge

4 hours ago

 More Stories

Featured Stories

Weather News

Weather sparks firefly mania, but will it last?

1 day ago
Live Blog

Clearing the air: Heat index of 182 degrees in Iran likely false

LATEST ENTRY

Heat index challenges world record, but is it real?

1 day ago

Travel

US Navy F-35 crashes in California, pilot ejects safely

2 days ago

Severe Weather

How to tell how far away lightning is by counting

2 days ago

Travel

Flights at UK airports hit by major technical issue

2 days ago
World North America United States Idaho Rexburg

Weather Near Rexburg:

  • Bozeman, MT
  • Idaho Falls, ID
  • Pocatello, 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...