Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Rounds of severe thunderstorms threaten central U.S. See the forecast. Chevron right

Firth, ID

35°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Firth

Idaho

35°
No results found.
Try searching for a city, zip code or point of interest.
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
Firth, 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 WinterCast

Hourly

 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

Chevron right

WinterCast

An inch or two

Thu, 4/2, 5:00 PM - Fri, 4/3, 6:00 AM

Snow

9 AM

39°
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 47%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Thursday - 9:00 PM Thursday

RealFeel Shade™25°

WindSW 21 mph

Air QualityFair

Max UV Index0.7 (Low)

Wind Gusts29 mph

Humidity83%

Indoor Humidity43% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover91%

Visibility10 mi

Cloud Ceiling2500 ft

10 AM

40°
RealFeel® 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 40%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Thursday - 9:00 PM Thursday

RealFeel Shade™25°

WindSW 23 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts31 mph

Humidity73%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling4800 ft

11 AM

40°
RealFeel® 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 34%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Thursday - 9:00 PM Thursday

RealFeel Shade™25°

WindSW 25 mph

Air QualityFair

Max UV Index1.4 (Low)

Wind Gusts33 mph

Humidity60%

Indoor Humidity36% (Dry)

Dew Point28° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling7000 ft

12 PM

41°
RealFeel® 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 34%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Thursday - 9:00 PM Thursday

RealFeel Shade™25°

WindSW 28 mph

Air QualityFair

Max UV Index1.8 (Low)

Wind Gusts37 mph

Humidity52%

Indoor Humidity34% (Dry)

Dew Point25° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling9300 ft

1 PM

42°
RealFeel® 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 40%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Thursday - 9:00 PM Thursday

RealFeel Shade™25°

WindSW 30 mph

Air QualityFair

Max UV Index1.9 (Low)

Wind Gusts41 mph

Humidity46%

Indoor Humidity33% (Dry)

Dew Point23° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling8600 ft

2 PM

43°
RealFeel® 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 66%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Thursday - 9:00 PM Thursday

RealFeel Shade™24°

WindWSW 31 mph

Air QualityFair

Max UV Index1.6 (Low)

Wind Gusts47 mph

Humidity41%

Indoor Humidity31% (Dry)

Dew Point21° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover92%

Rain0.01 in

Visibility6 mi

Cloud Ceiling7000 ft

3 PM

44°
RealFeel® 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 66%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Thursday - 9:00 PM Thursday

RealFeel Shade™25°

WindWSW 31 mph

Air QualityFair

Max UV Index1.4 (Low)

Wind Gusts52 mph

Humidity37%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Rain0.01 in

Visibility6 mi

Cloud Ceiling7000 ft

4 PM

42°
RealFeel® 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Thursday - 9:00 PM Thursday

RealFeel Shade™25°

WindWSW 31 mph

Air QualityFair

Max UV Index1.2 (Low)

Wind Gusts50 mph

Humidity37%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover91%

Visibility10 mi

Cloud Ceiling7300 ft

5 PM

41°
RealFeel® 24°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 67%
Chevron down
Flurries
alerts

Wind Advisory

8:00 AM Thursday - 9:00 PM Thursday

RealFeel Shade™24°

WindWSW 30 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts46 mph

Humidity38%

Indoor Humidity29% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Snowtrace

Visibility10 mi

Cloud Ceiling7000 ft

6 PM

39°
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Thursday - 9:00 PM Thursday

RealFeel Shade™23°

WindWSW 27 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts43 mph

Humidity41%

Indoor Humidity29% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling7800 ft

7 PM

38°
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Thursday - 9:00 PM Thursday

RealFeel Shade™23°

WindWSW 23 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts35 mph

Humidity45%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling7900 ft

8 PM

37°
RealFeel® 19°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 67%
Chevron down
Snow
alerts

Wind Advisory

8:00 AM Thursday - 9:00 PM Thursday

WindW 20 mph

Air QualityFair

Wind Gusts30 mph

Humidity57%

Indoor Humidity33% (Dry)

Dew Point23° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.24 in

Visibility3 mi

Cloud Ceiling4000 ft

9 PM

37°
RealFeel® 21°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 68%
Chevron down
Snow

WindW 16 mph

Air QualityFair

Wind Gusts23 mph

Humidity61%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.24 in

Visibility3 mi

Cloud Ceiling4000 ft

10 PM

35°
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

WindW 14 mph

Air QualityFair

Wind Gusts22 mph

Humidity65%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling7900 ft

11 PM

35°
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 47%
Chevron down
Cloudy

WindWSW 13 mph

Air QualityFair

Wind Gusts22 mph

Humidity65%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling7900 ft

Hourly Weather Forecast for Firth

AccuWeather's hourly forecast for Firth provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 39° with a RealFeel® of 25° and a 47% chance of Cloudy. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

Further Ahead

Tomorrow

Saturday

10-Day

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Daily severe weather includes risk of tornadoes for central U.S.

5 hours ago

Weather News

A magnitude 4.6 earthquake shakes central California awake

1 hour ago
Live Blog

Artemis II liftoff: Astronauts embark on first crewed moon flyby since...

LATEST ENTRY

What a relief: Orion toilet issue fixed as astronauts settle in for first day in space

26 minutes ago

Weather Forecasts

Pre-Easter forecast: Warmth in East, Western states cool ahead of anot...

5 hours ago

Weather News

Florida baby becomes first US hot car death this year

20 hours ago

 More Stories

Featured Stories

Climate

Colorado towns enact water restrictions as drought forecast looks grim

1 day ago

AccuWeather Ready

Essential spring gardening tips, and when to watch for frost

23 hours ago

Why Easter moves around each year

2 days ago 0:31

Weather News

Heat wave: Most record highs since 1951, hottest March in 7 states

2 days ago

Health

Kids may be more likely to get the new ‘Cicada’ variant of Covid-19

1 hour ago
World North America United States Idaho Firth

Weather Near Firth:

  • Idaho Falls, ID
  • 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

...

...

...