Live Weather & Forecast
Weather in Ammon
Idaho, United States · Real-time conditions & 3-day outlook
12°C
Feels like 9°C
54°F / Feels 48°F
Partly cloudy
Ammon, Idaho
🌞 Daytime
Updated: 2026-04-12 16:15
Humidity
49%
Wind
45 km/h WSW
Wind Gust
51.8 km/h
Pressure
1007 mb
Visibility
16 km
UV Index
3.2
(Moderate)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
-1.3°C
Wind Degree
244°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
144.9 μg/m³
NO₂
3.5 μg/m³
O₃
90 μg/m³
SO₂
1.3 μg/m³
PM 2.5
2.2 μg/m³
PM 10
5.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Ammon, Idaho
12 AM
5°
Clear
1 AM
4°
Mist
2 AM
3°
Mist
3 AM
2°
Fog
4 AM
1°
Mist
5 AM
0°
Mist
6 AM
1°
Mist
7 AM
2°
Mist
8 AM
3°
Partly Cloudy
9 AM
6°
Overcast
10 AM
9°
Overcast
11 AM
12°
Thundery outbreaks in nearby
12 PM
13°
Cloudy
1 PM
15°
Thundery outbreaks in nearby
2 PM
16°
Thundery outbreaks in nearby
3 PM
16°
Partly Cloudy
4 PM
12°
Partly cloudy
5 PM
13°
Thundery outbreaks in nearby
6 PM
12°
Sunny
7 PM
10°
Sunny
8 PM
8°
Sunny
9 PM
6°
Clear
10 PM
5°
Clear
11 PM
4°
Clear
3-Day Forecast
Daily overview for Ammon, Idaho
Today
Thundery outbreaks in nearby
17°
/
-0°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 45 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:50 AM
🌇 Sunset: 08:08 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Sunny
13°
/
1°
🌧️ 0% chance of rain
💧 Avg. humidity: 62%
💨 Max wind: 33.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1
🌅 Sunrise: 06:49 AM
🌇 Sunset: 08:09 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
12°
/
0°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 31 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:47 AM
🌇 Sunset: 08:10 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Ammon
Plan your trip to Ammon, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Ammon?
Current conditions in Ammon: Partly cloudy, temperature 12°C, humidity 49%.
What is the best time to visit Ammon?
The best time to visit Ammon is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Ammon?
Ammon is located at approximately 43.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Ammon?
The wettest period in Ammon is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Ammon?
For visits to Ammon during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Ammon in?
Ammon is located in United States, in the state of Idaho.
What are the public holidays in Ammon in 2026?
View the 2026 public holidays for Ammon on our Holidays page.
What are the GPS coordinates used for the weather forecast in Ammon?
The weather forecast for Ammon uses coordinates 43.4768, -111.9641.