easeweather.com
Idaho (Idaho Falls)
Boise (ID)Coeur d'Alene (ID)Idaho Falls (ID)Lewiston (ID)Meridian (ID)Sandpoint (ID)Twin Falls (ID) More Locations
United States weather

Weather in Idaho for April 2026

Your guide to Idaho weather in April - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Idaho during April is quite rare, with fewer than 2 snowy days on average.
    According to Idaho snow forecast for April 2026, 2 snowy days are expected at the beginning of April. The first snowfall for April is expected in Thursday, April 2.

    • Temperatures

  • The forecast for the first days of April 2026 in Idaho predicts a temperature of 13.9 °F , which is warmer than usual.

  • In general, the average temperature in Idaho at the beginning of April is 9.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 16 °F by the end of April.

    • Rain 🌧️

  • Idaho experiences moderate rainfall in April, with an average of 7 rainy days and a total precipitation of 49.2 mm.

    • More

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

Average dry days
22
Dry days
Average rainy days
7
Rainy days
Average snowy days
1
Snow days
Average temperatures
14°/0°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
60 %
Avg humidity

Idaho Weather April

Move between months or click on a day
March
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
8°
2
Patchy rain possible
6°
3
Patchy rain possible
6°
4
Partly cloudy
7°
5
Sunny
11°
6
Sunny
13°
7
Sunny
17°
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°

What’s the Weather Like in Idaho This April?

Discover the average temperatures and weather trends across Idaho’s cities this April.
Patchy rain possibleIdaho Falls14 °F / 0 °FCloudyBoise14 °F / 4 °FSunnyCoeur d'Alene14 °F / 3 °FPatchy rain possibleSandpoint12 °F / 2 °FPatchy rain possibleLewiston16 °F / 3 °FPartly cloudyMeridian17 °F / 4 °FPatchy rain possibleTwin Falls16 °F / 3 °FMore Locations

Temperatures trend during April in Idaho

See the weather trend as well as the moving average line

April weather in Idaho 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
 8° /4° 3.1 mm 0 cm
Apr. 2 Patchy rain possible
Patchy rain possible
 6° /3° 1.1 mm 0 cm
Apr. 3 Patchy rain possible
Patchy rain possible
 6° /-2° 0.1 mm 0.1 cm
Apr. 4 Partly cloudy
Partly cloudy
 7° /-3° 0 mm 0 cm
Apr. 5 Sunny
Sunny
 11° /-1° 0 mm 0 cm
Apr. 6 Sunny
Sunny
 13° /1° 0 mm 0 cm
Apr. 7 Sunny
Sunny
 17° /4° 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 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 forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Idaho in April - FAQ

What are the expected maximum and minimum temperatures in Idaho 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 during April?

In April, Idaho can expect light to moderate rainfall, totaling 49.2 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.

Will it snow in Idaho in April 2026?

Idaho typically sees 1.3 cm of snowfall during April.

What are the typical wind conditions in Idaho during April?

The average wind speed in Idaho during April is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

Idaho snow forecast April 2026

Track daily snowfall levels and discover Idaho’s snowy potential this April ❄️
On average, Idaho sees 1 snowy days during April, with approximately 1.3 cm of total snowfall.

April rainfall patterns in Idaho

Explore the daily rainfall trends and prepare for Idahos April weather 💧
Typically, Idaho has 7 rainy days in April with a total of 49.2 mm of rainfall.
Counties in Idaho
Select a county for an accurate weather forecast
Ada CountyBonner CountyBonneville CountyKootenai CountyNez Perce CountyTwin Falls County
Top locations in Idaho
Select a location for an accurate weather forecast
BoiseCoeur d'AleneIdaho FallsLewistonMeridianSandpointTwin Falls
More Locations

Quick links

More Idaho weather pages
You are here
Location coordinates Where is Idaho?

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

Found a mistake?
We appreciate your attention to details. Tell us here.