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Weather in Idaho Falls, Idaho for April 2026

Your guide to Idaho Falls weather in April - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Idaho Falls during April is quite rare, with fewer than 2 snowy days on average.

    • Temperatures

  • In general, the average temperature in Idaho Falls at the beginning of April is 8.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 16 °F by the end of April.

    • Rain 🌧️

  • The climate of Idaho Falls in April is notably wet, with an average of 13 rainy days, and a total of 49.2 mm of precipitation.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
16
Dry days
Average rainy days
13
Rainy days
Average snowy days
1
Snow days
Average temperatures
14°/0°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
61 %
Avg humidity

Idaho Falls Weather April

Move between months or click on a day
March
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
4°
2
Patchy rain possible
4°
3
Patchy rain possible
6°
4
Partly cloudy
7°
5
Sunny
11°
6
Partly cloudy
14°
7
Overcast
16°
8
Moderate rain at times
11°
9
Cloudy
16°
10
Overcast
20°
11
Overcast
20°
12
Patchy rain possible
16°
13
Sunny
9°
14
Sunny
13°
15
Cloudy
20°
16
Partly cloudy
19°
17
Moderate or heavy rain shower
10°
18
Partly cloudy
9°
19
Sunny
13°
20
Patchy rain possible
15°
21
Patchy rain possible
13°
22
Partly cloudy
13°
23
Heavy rain at times
15°
24
Partly cloudy
16°
25
Moderate rain at times
19°
26
Sunny
20°
27
Patchy rain possible
13°
28
Moderate or heavy rain shower
15°
29
Mist
15°
30
Moderate rain
14°

Temperatures trend during April in Idaho Falls

See the weather trend as well as the moving average line

April weather in Idaho Falls day by day

Click on a date for more information
March May
Date Weather Temperatures Rain Snow More
Apr. 1 Patchy rain possible
Patchy rain possible
 4° /-2° 0.5 mm 0 cm
Apr. 2 Patchy rain possible
Patchy rain possible
 4° /-4° 0.5 mm 0 cm
Apr. 3 Patchy rain possible
Patchy rain possible
 6° /-3° 0.3 mm 0 cm
Apr. 4 Partly cloudy
Partly cloudy
 7° /-3° 2 mm 1.3 cm
Apr. 5 Sunny
Sunny
 11° /-5° 0 mm 0 cm
Apr. 6 Partly cloudy
Partly cloudy
 14° /-2° 0 mm 0 cm
Apr. 7 Overcast
Overcast
 16° /-2° 0 mm 0 cm
Apr. 8 Moderate rain at times
Moderate rain at times
 11° /4° 1.2 mm 0 cm
Apr. 9 Cloudy
Cloudy
 16° /0° 0 mm 0 cm
Apr. 10 Overcast
Overcast
 20° /-2° 0 mm 0 cm
Apr. 11 Overcast
Overcast
 20° /3° 0 mm 0 cm
Apr. 12 Patchy rain possible
Patchy rain possible
 16° /5° 0.4 mm 0 cm
Apr. 13 Sunny
Sunny
 9° /-1° 0 mm 0 cm
Apr. 14 Sunny
Sunny
 13° /-3° 0 mm 0 cm
Apr. 15 Cloudy
Cloudy
 20° /-2° 0 mm 0 cm
Apr. 16 Partly cloudy
Partly cloudy
 19° /4° 0 mm 0 cm
Apr. 17 Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /0° 3.9 mm 0 cm
Apr. 18 Partly cloudy
Partly cloudy
 9° /-2° 0.2 mm 0 cm
Apr. 19 Sunny
Sunny
 13° /-3° 0 mm 0 cm
Apr. 20 Patchy rain possible
Patchy rain possible
 15° /4° 0.9 mm 0 cm
Apr. 21 Patchy rain possible
Patchy rain possible
 13° /3° 0.4 mm 0 cm
Apr. 22 Partly cloudy
Partly cloudy
 13° /-1° 0 mm 0 cm
Apr. 23 Heavy rain at times
Heavy rain at times
 15° /0° 2.5 mm 0 cm
Apr. 24 Partly cloudy
Partly cloudy
 16° /0° 0 mm 0 cm
Apr. 25 Moderate rain at times
Moderate rain at times
 19° /0° 2.3 mm 0 cm
Apr. 26 Sunny
Sunny
 20° /5° 0.1 mm 0 cm
Apr. 27 Patchy rain possible
Patchy rain possible
 13° /2° 0.2 mm 0 cm
Apr. 28 Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /3° 3.3 mm 0 cm
Apr. 29 Mist
Mist
 15° /2° 6.6 mm 0 cm
Apr. 30 Moderate rain
Moderate rain
 14° /6° 23.9 mm 0 cm
Next
Important Notice
Our weather forecast for Idaho Falls in April is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Idaho Falls forecast closer to your planned date for the most up-to-date weather information.
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Idaho Falls in April - FAQ

What are the expected maximum and minimum temperatures in Idaho Falls during April?
Prepare for cooler days with highs just around 14° and colder nights, dipping below 0°.
How much rainfall should be expected in Idaho Falls during April?
In April, Idaho Falls can expect light to moderate rainfall, totaling 49.2 mm across approximately 13 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Idaho Falls in April 2026?
Idaho Falls typically sees 1.3 cm of snowfall during April.
What are the typical wind conditions in Idaho Falls during April?
The average wind speed in Idaho Falls during April is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

Idaho Falls snow forecast April 2026

Track daily snowfall levels and discover Idaho Falls’s snowy potential this April ❄️

April rainfall patterns in Idaho Falls

Explore the daily rainfall trends and prepare for Idaho Fallss April weather 💧

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Location coordinates Where is Idaho Falls?

Get accurate weather forecasts for Idaho Falls, located at latitude 43.467 and longitude -112.034. Stay updated with localized weather information tailored for Idaho Falls.

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