Idaho Falls Weather Conditions
Current Temperature Level
Idaho Falls Weather Conditions
Current Temperature Level
Feels Like 16°C
Chances of Rain15%
18°15%4 AM17°16%5 AM17°18%6 AM16°22%7 AM17°17%8 AM18°17%9 AM20°15%10 AM22°13%11 AM26°12%12 PM
28°9%1 PM30°8%2 PM
31°2%3 PM32°9%4 PM33°9%5 PM32°9%6 PM32°9%7 PM30°9%8 PM26°9%9 PM23°9%10 PM21°9%11 PM21°9%12 AM22°9%1 AM21°3%2 AM
18°6%Light rain may develop in some areas.
Last Updated: 2026-08-18 03:30 (Local Time)
157°SSE
Direction
8.6km/h
Wind Speed
Gust Speed
6.3m/s
Precipitation
Precipitation
0.03mm
Pressure
1015mb
UV Index
0Low
Today
24
°C
37%Wednesday
24
°C19%Thursday
26
°C18%Friday
28
°C24%Saturday
26
°C31%Sunday
26
°C32%Monday
24
°C39%Tuesday
23
°C50%Wednesday
21
°C39%Thursday
21
°C41%Patchy rain nearby
Occasional light rain is expected and humidity will be 37%, with winds at 24.1 km/h.33°C / 16°C
Humi.37 %
Prec.0.38 mm
Sunrise
06:36 AM13hrs 51min
Sunset
08:27 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
20 °C
47 %
0
7.6 kmph / S
Patchy rain nearby
Feels 19 °C
Cover 100 %
Visibility 10 km
1 AM
Patchy rain nearby
19 °C
55 %
0
5 kmph / SSW
Patchy rain nearbyFeels 18 °C
Cover 100 %
Visibility 10 km
2 AM
Patchy rain nearby
19 °C
49 %
0
3.6 kmph / SSE
Patchy rain nearbyFeels 18 °C
Cover 100 %
Visibility 10 km
3 AM
Patchy rain nearby
18 °C
53 %
0
8.6 kmph / SSE
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
4 AM
Patchy rain nearby
17 °C
58 %
0
6.8 kmph / SSE
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
5 AM
Patchy rain nearby
17 °C
65 %
0
7.9 kmph / SSE
Patchy rain nearbyFeels 15 °C
Cover 100 %
Visibility 10 km
6 AM
Patchy rain nearby
16 °C
73 %
0
7.2 kmph / SSE
Patchy rain nearbyFeels 15 °C
Cover 100 %
Visibility 10 km
7 AM
Patchy rain nearby
17 °C
62 %
0
8.3 kmph / SE
Patchy rain nearbyFeels 15 °C
Cover 100 %
Visibility 10 km
8 AM
Patchy rain nearby
18 °C
61 %
0.5
2.9 kmph / SE
Patchy rain nearbyFeels 18 °C
Cover 100 %
Visibility 10 km
9 AM
Patchy rain nearby
20 °C
53 %
1.5
4.3 kmph / S
Patchy rain nearbyFeels 19 °C
Cover 100 %
Visibility 10 km
10 AM
Patchy rain nearby
22 °C
44 %
3.3
9.4 kmph / SW
Patchy rain nearbyFeels 20 °C
Cover 100 %
Visibility 10 km
11 AM
Patchy rain nearby
26 °C
39 %
5.1
11.9 kmph / WSW
Patchy rain nearbyFeels 24 °C
Cover 100 %
Visibility 10 km
12 PM
Overcast
28 °C
27 %
6.4
12.6 kmph / W
OvercastFeels 25 °C
Cover 100 %
Visibility 10 km
1 PM
Overcast
30 °C
21 %
6.5
14 kmph / W
OvercastFeels 26 °C
Cover 95 %
Visibility 10 km
2 PM
Partly Cloudy
31 °C
17 %
7.5
15.5 kmph / W
Partly CloudyFeels 27 °C
Cover 30 %
Visibility 10 km
3 PM
Overcast
32 °C
15 %
6.2
15.1 kmph / WSW
OvercastFeels 27 °C
Cover 97 %
Visibility 10 km
4 PM
Overcast
33 °C
13 %
4.5
22.7 kmph / WSW
OvercastFeels 27 °C
Cover 100 %
Visibility 10 km
5 PM
Overcast
32 °C
12 %
2.9
24.1 kmph / W
OvercastFeels 26 °C
Cover 100 %
Visibility 10 km
6 PM
Overcast
32 °C
12 %
1.3
14.4 kmph / WNW
OvercastFeels 27 °C
Cover 100 %
Visibility 10 km
7 PM
Overcast
30 °C
14 %
0.4
7.2 kmph / NW
OvercastFeels 27 °C
Cover 100 %
Visibility 10 km
8 PM
Overcast
26 °C
21 %
0
9 kmph / ESE
OvercastFeels 22 °C
Cover 100 %
Visibility 10 km
9 PM
Overcast
23 °C
25 %
0
8.3 kmph / SE
OvercastFeels 19 °C
Cover 100 %
Visibility 10 km
10 PM
Overcast
21 °C
24 %
0
7.6 kmph / SSE
OvercastFeels 18 °C
Cover 100 %
Visibility 10 km
11 PM
Overcast
21 °C
25 %
0
8.3 kmph / S
OvercastFeels 17 °C
Cover 100 %
Visibility 10 km
38°12°33°14°28°12°29°7°31°8°35°8°36°12°36°13°35°15°36°16°35°15°33°19°26°14°27°12°30°14°31°8°32°13°32°15°33°15°36°17°38°19°36°18°34°17°34°17°29°12°29°13°28°13°29°13°30°12°29°13°27°12°AugustWeather Overview
No. of days:
Sunny
19
Cloudy
0
Rainy
8
Snowy
0
The monthly weather averages in Idaho Falls consist of 19 sunny days, 0 cloudy days, 8 rainy days, and 0 snowy days.
Idaho Falls's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
35 °C
Clear
14%
0
3.6 kmph / ESE
2.
Calexico, California
34 °C
Clear
19%
0
10.1 kmph / NW
3.
Indio, California
34 °C
Overcast
16%
0
11.9 kmph / NW
4.
Mecca, California
34 °C
Overcast
17%
0
11.9 kmph / NW
5.
North Shore, California
34 °C
Overcast
17%
0
11.9 kmph / NW
6.
Guadalupe, Arizona
33 °C
Clear
27%
0
10.8 kmph / SE
7.
Tolleson, Arizona
33 °C
Clear
27%
0
10.8 kmph / SE
8.
El Centro, California
33 °C
Clear
20%
0
10.1 kmph / NW
9.
Phoenix, Arizona
33 °C
Clear
28%
0
11.2 kmph / SE
10.
Fountain Hills, Arizona
33 °C
Clear
26%
0
7.6 kmph / ESE
Last Updated: 18 Aug 2026, 09:59 AM
City Weather RankingsFAQs About Idaho Falls Weather Conditions
1. What is the current temperature in Idaho Falls today - 18 August 2026?
1. What is the current temperature in Idaho Falls today - 18 August 2026?
The current temperature in Idaho Falls is 18°C, with a feels-like temperature of 16°C. Today's forecast shows a high of 33°C and a low of 16°C, giving a 17 degree swing through the day as of 03:30 AM 18 August 2026.
2. What are the current weather parameters in Idaho Falls today?
2. What are the current weather parameters in Idaho Falls today?
Here is a complete overview of Idaho Falls's current weather conditions as of 03:30 AM 18 August 2026: Condition : Patchy rain nearby Temperature : 18°C Cool (Feels like 16°C) Humidity : 53% Wind Speed : 8.6 km/h from SSE (157 degrees), Gust 6.4 m/s UV Index : 0 (Low Air Pressure : 1015 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0.03 mm (36% chance of rain)
3. What is the 10-day weather forecast for Idaho Falls from 03:30 AM 18 August 2026?
3. What is the 10-day weather forecast for Idaho Falls from 03:30 AM 18 August 2026?
From 03:30 AM 18 August 2026, Idaho Falls's 10-day forecast shows this trend: Today (Aug. 18) : Temp. 24°C, Hum. 37% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 24°C, Hum. 19% and Sunny condition. Thursday (Aug. 20) : Temp. 26°C, Hum. 18% and Overcast condition. Friday (Aug. 21) : Temp. 28°C, Hum. 24% and Overcast condition. Saturday (Aug. 22) : Temp. 26°C, Hum. 31% and Overcast condition. Sunday (Aug. 23) : Temp. 26°C, Hum. 32% and Sunny condition. Monday (Aug. 24) : Temp. 24°C, Hum. 39% and Sunny condition. Tuesday (Aug. 25) : Temp. 23°C, Hum. 50% and Overcast condition. Wednesday (Aug. 26) : Temp. 21°C, Hum. 39% and Rain Possible condition. Thursday (Aug. 27) : Temp. 21°C, Hum. 41% and Rain Showers condition.
4. Will it rain in Idaho Falls today?
4. Will it rain in Idaho Falls today?
As of 03:30 AM 18 August 2026, yes — Idaho Falls is currently experiencing rainfall with 0.03 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Idaho Falls in August 2026?
5. What is the monthly weather forecast for Idaho Falls in August 2026?
August 2026 in Idaho Falls is forecast to have 19 sunny days, 8 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 7°C to highs of 38°C.
6. How does the weather in Idaho Falls affect air quality?
6. How does the weather in Idaho Falls affect air quality?
Weather directly impacts air quality in Idaho Falls. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
